diff --git a/asv_migrations/0003_cpus.py b/asv_migrations/0003_cpus.py
new file mode 100644
index 0000000000000000000000000000000000000000..7b399f85cddd56a96402e624195ad9be5333f5bf_YXN2X21pZ3JhdGlvbnMvMDAwM19jcHVzLnB5
--- /dev/null
+++ b/asv_migrations/0003_cpus.py
@@ -0,0 +1,12 @@
+
+from asv import migrations
+
+class Migration(migrations.Migration):
+
+    operations = [
+        migrations.AddBenchParam(
+            name="max_worker_count",
+            values=[1, 2],
+            default=1,
+            targets=r"^simple_command.write.track_commit"),
+    ]
diff --git a/benchmarks/basic_commands.py b/benchmarks/basic_commands.py
index c3f1b1fb065f9ddfb73aff2b2b756a763f05c17a_YmVuY2htYXJrcy9iYXNpY19jb21tYW5kcy5weQ==..7b399f85cddd56a96402e624195ad9be5333f5bf_YmVuY2htYXJrcy9iYXNpY19jb21tYW5kcy5weQ== 100644
--- a/benchmarks/basic_commands.py
+++ b/benchmarks/basic_commands.py
@@ -28,8 +28,8 @@
 
     timeout = 300
 
-    params = BaseTestSuite.params + [("create", "update")]
-    param_names = BaseTestSuite.param_names + ["mode"]
+    params = BaseTestSuite.params + [("create", "update")] + [(1, 2)]
+    param_names = BaseTestSuite.param_names + ["mode"] + ["max_worker_count"]
 
     @benchmark_name('simple_command.write.track_commit')
     @params_as_kwargs
@@ -33,6 +33,7 @@
 
     @benchmark_name('simple_command.write.track_commit')
     @params_as_kwargs
+    @use_workers
     def track_commit(self, mode, **kwargs):
         timings = []
         filename = None
diff --git a/tests/test-smoke-test-python3.t b/tests/test-smoke-test-python3.t
index c3f1b1fb065f9ddfb73aff2b2b756a763f05c17a_dGVzdHMvdGVzdC1zbW9rZS10ZXN0LXB5dGhvbjMudA==..7b399f85cddd56a96402e624195ad9be5333f5bf_dGVzdHMvdGVzdC1zbW9rZS10ZXN0LXB5dGhvbjMudA== 100644
--- a/tests/test-smoke-test-python3.t
+++ b/tests/test-smoke-test-python3.t
@@ -140,14 +140,16 @@
   [ 25.00%] --- Setting up utils:*ok (glob)
   [ 50.00%] -- Building for virtualenv-py3.7-pyyaml-HGMODULEPOLICYrust+c-HGWITHRUSTEXTcpython (?)
   [ 25.00%] --- simple_command.write.track_commit                               ok
-  \[ 25.00%\] --- ============== ========================= =============================== ======================== ======================= ===================== ========================== ============================ ====================== ========================== ======== =+ (re)
-                     repo       repo-format-compression   repo-format-compression-level   repo-format-copies-sdc   repo-format-dotencode   repo-format-fncache   repo-format-generaldelta   repo-format-plain-cl-delta   repo-format-sidedata   repo-format-sparserevlog    mode    + (re)
-                -------------- ------------------------- ------------------------------- ------------------------ ----------------------- --------------------- -------------------------- ---------------------------- ---------------------- -------------------------- -------- -+ (re)
-                 smoke-test-A             zlib                       default                      False                     True                   True                    True                        True                     False                     True             create +\d+\.\d+ * (re)
-                 smoke-test-A             zlib                       default                      False                     True                   True                    True                        True                     False                     True             update +\d+\.\d+ * (re)
-                ============== ========================= =============================== ======================== ======================= ===================== ========================== ============================ ====================== ========================== ======== =+ (re)
+  \[ 25.00%\] --- ============== ========================= =============================== ======================== ======================= ===================== ========================== ============================ ====================== ========================== ======== ================== =+ (re)
+                     repo       repo-format-compression   repo-format-compression-level   repo-format-copies-sdc   repo-format-dotencode   repo-format-fncache   repo-format-generaldelta   repo-format-plain-cl-delta   repo-format-sidedata   repo-format-sparserevlog    mode    max_worker_count   + (re)
+                -------------- ------------------------- ------------------------------- ------------------------ ----------------------- --------------------- -------------------------- ---------------------------- ---------------------- -------------------------- -------- ------------------ -+ (re)
+                 smoke-test-A             zlib                       default                      False                     True                   True                    True                        True                     False                     True             create          1          +\d+\.\d+ * (re)
+                 smoke-test-A             zlib                       default                      False                     True                   True                    True                        True                     False                     True             create          2          +\d+\.\d+ * (re)
+                 smoke-test-A             zlib                       default                      False                     True                   True                    True                        True                     False                     True             update          1          +\d+\.\d+ * (re)
+                 smoke-test-A             zlib                       default                      False                     True                   True                    True                        True                     False                     True             update          2          +\d+\.\d+ * (re)
+                ============== ========================= =============================== ======================== ======================= ===================== ========================== ============================ ====================== ========================== ======== ================== =+ (re)
   
   [ 25.00%] -- Building for virtualenv-py2.7-pyyaml-HGMODULEPOLICYc-HGWITHRUSTEXTcpython
   [ 25.00%] -- Benchmarking virtualenv-py2.7-pyyaml-HGMODULEPOLICYc-HGWITHRUSTEXTcpython
   [ 50.00%] --- Setting up utils:* ok (glob)
   [ 50.00%] --- simple_command.write.track_commit                               ok
@@ -149,16 +151,18 @@
   
   [ 25.00%] -- Building for virtualenv-py2.7-pyyaml-HGMODULEPOLICYc-HGWITHRUSTEXTcpython
   [ 25.00%] -- Benchmarking virtualenv-py2.7-pyyaml-HGMODULEPOLICYc-HGWITHRUSTEXTcpython
   [ 50.00%] --- Setting up utils:* ok (glob)
   [ 50.00%] --- simple_command.write.track_commit                               ok
-  \[ 50.00%\] --- ============== ========================= =============================== ======================== ======================= ===================== ========================== ============================ ====================== ========================== ======== =+ (re)
-                     repo       repo-format-compression   repo-format-compression-level   repo-format-copies-sdc   repo-format-dotencode   repo-format-fncache   repo-format-generaldelta   repo-format-plain-cl-delta   repo-format-sidedata   repo-format-sparserevlog    mode    + (re)
-                -------------- ------------------------- ------------------------------- ------------------------ ----------------------- --------------------- -------------------------- ---------------------------- ---------------------- -------------------------- -------- -+ (re)
-                 smoke-test-A             zlib                       default                      False                     True                   True                    True                        True                     False                     True             create +\d+\.\d+ * (re)
-                 smoke-test-A             zlib                       default                      False                     True                   True                    True                        True                     False                     True             update +\d+\.\d+ * (re)
-                ============== ========================= =============================== ======================== ======================= ===================== ========================== ============================ ====================== ========================== ======== =+ (re)
+  \[ 50.00%\] --- ============== ========================= =============================== ======================== ======================= ===================== ========================== ============================ ====================== ========================== ======== ================== =+ (re)
+                     repo       repo-format-compression   repo-format-compression-level   repo-format-copies-sdc   repo-format-dotencode   repo-format-fncache   repo-format-generaldelta   repo-format-plain-cl-delta   repo-format-sidedata   repo-format-sparserevlog    mode    max_worker_count   + (re)
+                -------------- ------------------------- ------------------------------- ------------------------ ----------------------- --------------------- -------------------------- ---------------------------- ---------------------- -------------------------- -------- ------------------ -+ (re)
+                 smoke-test-A             zlib                       default                      False                     True                   True                    True                        True                     False                     True             create          1          +\d+\.\d+ * (re)
+                 smoke-test-A             zlib                       default                      False                     True                   True                    True                        True                     False                     True             create          2          +\d+\.\d+ * (re)
+                 smoke-test-A             zlib                       default                      False                     True                   True                    True                        True                     False                     True             update          1          +\d+\.\d+ * (re)
+                 smoke-test-A             zlib                       default                      False                     True                   True                    True                        True                     False                     True             update          2          +\d+\.\d+ * (re)
+                ============== ========================= =============================== ======================== ======================= ===================== ========================== ============================ ====================== ========================== ======== ================== =+ (re)
   
   [ 50.00%] -- Building for virtualenv-py3.7-pyyaml-HGMODULEPOLICYrust+c-HGWITHRUSTEXTcpython (?)
   [ 50.00%] -- Benchmarking virtualenv-py3.7-pyyaml-HGMODULEPOLICYrust+c-HGWITHRUSTEXTcpython
   [ 75.00%] --- Setting up utils:* ok (glob)
   [ 75.00%] --- simple_command.write.track_commit                               ok
@@ -160,16 +164,18 @@
   
   [ 50.00%] -- Building for virtualenv-py3.7-pyyaml-HGMODULEPOLICYrust+c-HGWITHRUSTEXTcpython (?)
   [ 50.00%] -- Benchmarking virtualenv-py3.7-pyyaml-HGMODULEPOLICYrust+c-HGWITHRUSTEXTcpython
   [ 75.00%] --- Setting up utils:* ok (glob)
   [ 75.00%] --- simple_command.write.track_commit                               ok
-  \[ 75.00%\] --- ============== ========================= =============================== ======================== ======================= ===================== ========================== ============================ ====================== ========================== ======== =+ (re)
-                     repo       repo-format-compression   repo-format-compression-level   repo-format-copies-sdc   repo-format-dotencode   repo-format-fncache   repo-format-generaldelta   repo-format-plain-cl-delta   repo-format-sidedata   repo-format-sparserevlog    mode    + (re)
-                -------------- ------------------------- ------------------------------- ------------------------ ----------------------- --------------------- -------------------------- ---------------------------- ---------------------- -------------------------- -------- -+ (re)
-                 smoke-test-A             zlib                       default                      False                     True                   True                    True                        True                     False                     True             create +\d+\.\d+ * (re)
-                 smoke-test-A             zlib                       default                      False                     True                   True                    True                        True                     False                     True             update +\d+\.\d+ * (re)
-                ============== ========================= =============================== ======================== ======================= ===================== ========================== ============================ ====================== ========================== ======== =+ (re)
+  \[ 75.00%\] --- ============== ========================= =============================== ======================== ======================= ===================== ========================== ============================ ====================== ========================== ======== ================== =+ (re)
+                     repo       repo-format-compression   repo-format-compression-level   repo-format-copies-sdc   repo-format-dotencode   repo-format-fncache   repo-format-generaldelta   repo-format-plain-cl-delta   repo-format-sidedata   repo-format-sparserevlog    mode    max_worker_count   + (re)
+                -------------- ------------------------- ------------------------------- ------------------------ ----------------------- --------------------- -------------------------- ---------------------------- ---------------------- -------------------------- -------- ------------------ -+ (re)
+                 smoke-test-A             zlib                       default                      False                     True                   True                    True                        True                     False                     True             create          1          +\d+\.\d+ * (re)
+                 smoke-test-A             zlib                       default                      False                     True                   True                    True                        True                     False                     True             create          2          +\d+\.\d+ * (re)
+                 smoke-test-A             zlib                       default                      False                     True                   True                    True                        True                     False                     True             update          1          +\d+\.\d+ * (re)
+                 smoke-test-A             zlib                       default                      False                     True                   True                    True                        True                     False                     True             update          2          +\d+\.\d+ * (re)
+                ============== ========================= =============================== ======================== ======================= ===================== ========================== ============================ ====================== ========================== ======== ================== =+ (re)
   
   [ 75.00%] -- Building for virtualenv-py3.7-pyyaml-HGMODULEPOLICYc-HGWITHRUSTEXTcpython
   [ 75.00%] -- Benchmarking virtualenv-py3.7-pyyaml-HGMODULEPOLICYc-HGWITHRUSTEXTcpython
   [100.00%] --- Setting up utils:* ok (glob)
   [100.00%] --- simple_command.write.track_commit                               ok
@@ -171,14 +177,16 @@
   
   [ 75.00%] -- Building for virtualenv-py3.7-pyyaml-HGMODULEPOLICYc-HGWITHRUSTEXTcpython
   [ 75.00%] -- Benchmarking virtualenv-py3.7-pyyaml-HGMODULEPOLICYc-HGWITHRUSTEXTcpython
   [100.00%] --- Setting up utils:* ok (glob)
   [100.00%] --- simple_command.write.track_commit                               ok
-  \[100.00%\] --- ============== ========================= =============================== ======================== ======================= ===================== ========================== ============================ ====================== ========================== ======== =+ (re)
-                     repo       repo-format-compression   repo-format-compression-level   repo-format-copies-sdc   repo-format-dotencode   repo-format-fncache   repo-format-generaldelta   repo-format-plain-cl-delta   repo-format-sidedata   repo-format-sparserevlog    mode    + (re)
-                -------------- ------------------------- ------------------------------- ------------------------ ----------------------- --------------------- -------------------------- ---------------------------- ---------------------- -------------------------- -------- -+ (re)
-                 smoke-test-A             zlib                       default                      False                     True                   True                    True                        True                     False                     True             create +\d+\.\d+ * (re)
-                 smoke-test-A             zlib                       default                      False                     True                   True                    True                        True                     False                     True             update +\d+\.\d+ * (re)
-                ============== ========================= =============================== ======================== ======================= ===================== ========================== ============================ ====================== ========================== ======== =+ (re)
+  \[100.00%\] --- ============== ========================= =============================== ======================== ======================= ===================== ========================== ============================ ====================== ========================== ======== ================== =+ (re)
+                     repo       repo-format-compression   repo-format-compression-level   repo-format-copies-sdc   repo-format-dotencode   repo-format-fncache   repo-format-generaldelta   repo-format-plain-cl-delta   repo-format-sidedata   repo-format-sparserevlog    mode    max_worker_count   + (re)
+                -------------- ------------------------- ------------------------------- ------------------------ ----------------------- --------------------- -------------------------- ---------------------------- ---------------------- -------------------------- -------- ------------------ -+ (re)
+                 smoke-test-A             zlib                       default                      False                     True                   True                    True                        True                     False                     True             create          1          +\d+\.\d+ * (re)
+                 smoke-test-A             zlib                       default                      False                     True                   True                    True                        True                     False                     True             create          2          +\d+\.\d+ * (re)
+                 smoke-test-A             zlib                       default                      False                     True                   True                    True                        True                     False                     True             update          1          +\d+\.\d+ * (re)
+                 smoke-test-A             zlib                       default                      False                     True                   True                    True                        True                     False                     True             update          2          +\d+\.\d+ * (re)
+                ============== ========================= =============================== ======================== ======================= ===================== ========================== ============================ ====================== ========================== ======== ================== =+ (re)
   
   + ['./lib/before-check.sh']
   + ['asv', 'run', '--launch-method', 'spawn', '--skip-existing-successful', '8fda98a68427', '-b', 'track_commit', '--no-pull']
diff --git a/tests/test-smoke-test.t b/tests/test-smoke-test.t
index c3f1b1fb065f9ddfb73aff2b2b756a763f05c17a_dGVzdHMvdGVzdC1zbW9rZS10ZXN0LnQ=..7b399f85cddd56a96402e624195ad9be5333f5bf_dGVzdHMvdGVzdC1zbW9rZS10ZXN0LnQ= 100644
--- a/tests/test-smoke-test.t
+++ b/tests/test-smoke-test.t
@@ -209,16 +209,20 @@
   [  0.00%] -- Benchmarking virtualenv-py2.7-pyyaml-HGMODULEPOLICYrust+c
   [ 25.00%] --- Setting up utils:* ok (glob)
   [ 25.00%] --- simple_command.write.track_commit                               ok
-  \[ 25.00%\] --- ============== ========================= =============================== ======================== ======================= ===================== ========================== ============================ ====================== ========================== ======== =+ (re)
-                     repo       repo-format-compression   repo-format-compression-level   repo-format-copies-sdc   repo-format-dotencode   repo-format-fncache   repo-format-generaldelta   repo-format-plain-cl-delta   repo-format-sidedata   repo-format-sparserevlog    mode + (re)
-                -------------- ------------------------- ------------------------------- ------------------------ ----------------------- --------------------- -------------------------- ---------------------------- ---------------------- -------------------------- -------- -----
-                 smoke-test-A             zlib                       default                      False                     True                   True                    True                        True                     False                     True             create   n/a 
-                 smoke-test-A             zlib                       default                      False                     True                   True                    True                        True                     False                     True             update   n/a 
-                 smoke-test-B             zlib                       default                      False                     True                   True                    True                        True                     False                     True             create   n/a 
-                 smoke-test-B             zlib                       default                      False                     True                   True                    True                        True                     False                     True             update   n/a 
-                ============== ========================= =============================== ======================== ======================= ===================== ========================== ============================ ====================== ========================== ======== =+ (re)
+  \[ 25.00%\] --- ============== ========================= =============================== ======================== ======================= ===================== ========================== ============================ ====================== ========================== ======== ================== =+ (re)
+                     repo       repo-format-compression   repo-format-compression-level   repo-format-copies-sdc   repo-format-dotencode   repo-format-fncache   repo-format-generaldelta   repo-format-plain-cl-delta   repo-format-sidedata   repo-format-sparserevlog    mode    max_worker_count  + (re)
+                -------------- ------------------------- ------------------------------- ------------------------ ----------------------- --------------------- -------------------------- ---------------------------- ---------------------- -------------------------- -------- ------------------ -----
+                 smoke-test-A             zlib                       default                      False                     True                   True                    True                        True                     False                     True             create          1           n/a 
+                 smoke-test-A             zlib                       default                      False                     True                   True                    True                        True                     False                     True             create          2           n/a 
+                 smoke-test-A             zlib                       default                      False                     True                   True                    True                        True                     False                     True             update          1           n/a 
+                 smoke-test-A             zlib                       default                      False                     True                   True                    True                        True                     False                     True             update          2           n/a 
+                 smoke-test-B             zlib                       default                      False                     True                   True                    True                        True                     False                     True             create          1           n/a 
+                 smoke-test-B             zlib                       default                      False                     True                   True                    True                        True                     False                     True             create          2           n/a 
+                 smoke-test-B             zlib                       default                      False                     True                   True                    True                        True                     False                     True             update          1           n/a 
+                 smoke-test-B             zlib                       default                      False                     True                   True                    True                        True                     False                     True             update          2           n/a 
+                ============== ========================= =============================== ======================== ======================= ===================== ========================== ============================ ====================== ========================== ======== ================== =+ (re)
   
   [ 25.00%] -- Building for virtualenv-py2.7-pyyaml-HGMODULEPOLICYc-HGWITHRUSTEXTcpython
   [ 25.00%] -- Benchmarking virtualenv-py2.7-pyyaml-HGMODULEPOLICYc-HGWITHRUSTEXTcpython
   [ 50.00%] --- Setting up utils:* ok (glob)
   [ 50.00%] --- simple_command.write.track_commit                               ok
@@ -220,18 +224,22 @@
   
   [ 25.00%] -- Building for virtualenv-py2.7-pyyaml-HGMODULEPOLICYc-HGWITHRUSTEXTcpython
   [ 25.00%] -- Benchmarking virtualenv-py2.7-pyyaml-HGMODULEPOLICYc-HGWITHRUSTEXTcpython
   [ 50.00%] --- Setting up utils:* ok (glob)
   [ 50.00%] --- simple_command.write.track_commit                               ok
-  \[ 50.00%\] --- ============== ========================= =============================== ======================== ======================= ===================== ========================== ============================ ====================== ========================== ======== =+ (re)
-                     repo       repo-format-compression   repo-format-compression-level   repo-format-copies-sdc   repo-format-dotencode   repo-format-fncache   repo-format-generaldelta   repo-format-plain-cl-delta   repo-format-sidedata   repo-format-sparserevlog    mode    + (re)
-                -------------- ------------------------- ------------------------------- ------------------------ ----------------------- --------------------- -------------------------- ---------------------------- ---------------------- -------------------------- -------- -+ (re)
-                 smoke-test-A             zlib                       default                      False                     True                   True                    True                        True                     False                     True             create +\d+\.\d+ * (re)
-                 smoke-test-A             zlib                       default                      False                     True                   True                    True                        True                     False                     True             update +\d+\.\d+ * (re)
-                 smoke-test-B             zlib                       default                      False                     True                   True                    True                        True                     False                     True             create +\d+\.\d+ * (re)
-                 smoke-test-B             zlib                       default                      False                     True                   True                    True                        True                     False                     True             update +\d+\.\d+ * (re)
-                ============== ========================= =============================== ======================== ======================= ===================== ========================== ============================ ====================== ========================== ======== =+ (re)
+  \[ 50.00%\] --- ============== ========================= =============================== ======================== ======================= ===================== ========================== ============================ ====================== ========================== ======== ================== =+ (re)
+                     repo       repo-format-compression   repo-format-compression-level   repo-format-copies-sdc   repo-format-dotencode   repo-format-fncache   repo-format-generaldelta   repo-format-plain-cl-delta   repo-format-sidedata   repo-format-sparserevlog    mode    max_worker_count   + (re)
+                -------------- ------------------------- ------------------------------- ------------------------ ----------------------- --------------------- -------------------------- ---------------------------- ---------------------- -------------------------- -------- ------------------ -+ (re)
+                 smoke-test-A             zlib                       default                      False                     True                   True                    True                        True                     False                     True             create          1          +\d+\.\d+ * (re)
+                 smoke-test-A             zlib                       default                      False                     True                   True                    True                        True                     False                     True             create          2          +\d+\.\d+ * (re)
+                 smoke-test-A             zlib                       default                      False                     True                   True                    True                        True                     False                     True             update          1          +\d+\.\d+ * (re)
+                 smoke-test-A             zlib                       default                      False                     True                   True                    True                        True                     False                     True             update          2          +\d+\.\d+ * (re)
+                 smoke-test-B             zlib                       default                      False                     True                   True                    True                        True                     False                     True             create          1          +\d+\.\d+ * (re)
+                 smoke-test-B             zlib                       default                      False                     True                   True                    True                        True                     False                     True             create          2          +\d+\.\d+ * (re)
+                 smoke-test-B             zlib                       default                      False                     True                   True                    True                        True                     False                     True             update          1          +\d+\.\d+ * (re)
+                 smoke-test-B             zlib                       default                      False                     True                   True                    True                        True                     False                     True             update          2          +\d+\.\d+ * (re)
+                ============== ========================= =============================== ======================== ======================= ===================== ========================== ============================ ====================== ========================== ======== ================== =+ (re)
   
   [ 50.00%] -- Building for virtualenv-py3.7-pyyaml-HGMODULEPOLICYrust+c-HGWITHRUSTEXTcpython
   [ 50.00%] -- Benchmarking virtualenv-py3.7-pyyaml-HGMODULEPOLICYrust+c-HGWITHRUSTEXTcpython
   [ 75.00%] --- Setting up utils:* ok (glob)
   [ 75.00%] --- simple_command.write.track_commit                               ok
@@ -233,18 +241,22 @@
   
   [ 50.00%] -- Building for virtualenv-py3.7-pyyaml-HGMODULEPOLICYrust+c-HGWITHRUSTEXTcpython
   [ 50.00%] -- Benchmarking virtualenv-py3.7-pyyaml-HGMODULEPOLICYrust+c-HGWITHRUSTEXTcpython
   [ 75.00%] --- Setting up utils:* ok (glob)
   [ 75.00%] --- simple_command.write.track_commit                               ok
-  \[ 75.00%\] --- ============== ========================= =============================== ======================== ======================= ===================== ========================== ============================ ====================== ========================== ======== =+ (re)
-                     repo       repo-format-compression   repo-format-compression-level   repo-format-copies-sdc   repo-format-dotencode   repo-format-fncache   repo-format-generaldelta   repo-format-plain-cl-delta   repo-format-sidedata   repo-format-sparserevlog    mode + (re)
-                -------------- ------------------------- ------------------------------- ------------------------ ----------------------- --------------------- -------------------------- ---------------------------- ---------------------- -------------------------- -------- -----
-                 smoke-test-A             zlib                       default                      False                     True                   True                    True                        True                     False                     True             create   n/a 
-                 smoke-test-A             zlib                       default                      False                     True                   True                    True                        True                     False                     True             update   n/a 
-                 smoke-test-B             zlib                       default                      False                     True                   True                    True                        True                     False                     True             create   n/a 
-                 smoke-test-B             zlib                       default                      False                     True                   True                    True                        True                     False                     True             update   n/a 
-                ============== ========================= =============================== ======================== ======================= ===================== ========================== ============================ ====================== ========================== ======== =+ (re)
+  \[ 75.00%\] --- ============== ========================= =============================== ======================== ======================= ===================== ========================== ============================ ====================== ========================== ======== ================== =+ (re)
+                     repo       repo-format-compression   repo-format-compression-level   repo-format-copies-sdc   repo-format-dotencode   repo-format-fncache   repo-format-generaldelta   repo-format-plain-cl-delta   repo-format-sidedata   repo-format-sparserevlog    mode    max_worker_count  + (re)
+                -------------- ------------------------- ------------------------------- ------------------------ ----------------------- --------------------- -------------------------- ---------------------------- ---------------------- -------------------------- -------- ------------------ -----
+                 smoke-test-A             zlib                       default                      False                     True                   True                    True                        True                     False                     True             create          1           n/a 
+                 smoke-test-A             zlib                       default                      False                     True                   True                    True                        True                     False                     True             create          2           n/a 
+                 smoke-test-A             zlib                       default                      False                     True                   True                    True                        True                     False                     True             update          1           n/a 
+                 smoke-test-A             zlib                       default                      False                     True                   True                    True                        True                     False                     True             update          2           n/a 
+                 smoke-test-B             zlib                       default                      False                     True                   True                    True                        True                     False                     True             create          1           n/a 
+                 smoke-test-B             zlib                       default                      False                     True                   True                    True                        True                     False                     True             create          2           n/a 
+                 smoke-test-B             zlib                       default                      False                     True                   True                    True                        True                     False                     True             update          1           n/a 
+                 smoke-test-B             zlib                       default                      False                     True                   True                    True                        True                     False                     True             update          2           n/a 
+                ============== ========================= =============================== ======================== ======================= ===================== ========================== ============================ ====================== ========================== ======== ================== =+ (re)
   
   [ 75.00%] -- Building for virtualenv-py3.7-pyyaml-HGMODULEPOLICYc-HGWITHRUSTEXTcpython
   [ 75.00%] -- Benchmarking virtualenv-py3.7-pyyaml-HGMODULEPOLICYc-HGWITHRUSTEXTcpython
   [100.00%] --- Setting up utils:* ok (glob)
   [100.00%] --- simple_command.write.track_commit                               ok
@@ -246,16 +258,20 @@
   
   [ 75.00%] -- Building for virtualenv-py3.7-pyyaml-HGMODULEPOLICYc-HGWITHRUSTEXTcpython
   [ 75.00%] -- Benchmarking virtualenv-py3.7-pyyaml-HGMODULEPOLICYc-HGWITHRUSTEXTcpython
   [100.00%] --- Setting up utils:* ok (glob)
   [100.00%] --- simple_command.write.track_commit                               ok
-  \[100.00%\] --- ============== ========================= =============================== ======================== ======================= ===================== ========================== ============================ ====================== ========================== ======== =+ (re)
-                     repo       repo-format-compression   repo-format-compression-level   repo-format-copies-sdc   repo-format-dotencode   repo-format-fncache   repo-format-generaldelta   repo-format-plain-cl-delta   repo-format-sidedata   repo-format-sparserevlog    mode + (re)
-                -------------- ------------------------- ------------------------------- ------------------------ ----------------------- --------------------- -------------------------- ---------------------------- ---------------------- -------------------------- -------- -----
-                 smoke-test-A             zlib                       default                      False                     True                   True                    True                        True                     False                     True             create   n/a 
-                 smoke-test-A             zlib                       default                      False                     True                   True                    True                        True                     False                     True             update   n/a 
-                 smoke-test-B             zlib                       default                      False                     True                   True                    True                        True                     False                     True             create   n/a 
-                 smoke-test-B             zlib                       default                      False                     True                   True                    True                        True                     False                     True             update   n/a 
-                ============== ========================= =============================== ======================== ======================= ===================== ========================== ============================ ====================== ========================== ======== =+ (re)
+  \[100.00%\] --- ============== ========================= =============================== ======================== ======================= ===================== ========================== ============================ ====================== ========================== ======== ================== =+ (re)
+                     repo       repo-format-compression   repo-format-compression-level   repo-format-copies-sdc   repo-format-dotencode   repo-format-fncache   repo-format-generaldelta   repo-format-plain-cl-delta   repo-format-sidedata   repo-format-sparserevlog    mode    max_worker_count  + (re)
+                -------------- ------------------------- ------------------------------- ------------------------ ----------------------- --------------------- -------------------------- ---------------------------- ---------------------- -------------------------- -------- ------------------ -----
+                 smoke-test-A             zlib                       default                      False                     True                   True                    True                        True                     False                     True             create          1           n/a 
+                 smoke-test-A             zlib                       default                      False                     True                   True                    True                        True                     False                     True             create          2           n/a 
+                 smoke-test-A             zlib                       default                      False                     True                   True                    True                        True                     False                     True             update          1           n/a 
+                 smoke-test-A             zlib                       default                      False                     True                   True                    True                        True                     False                     True             update          2           n/a 
+                 smoke-test-B             zlib                       default                      False                     True                   True                    True                        True                     False                     True             create          1           n/a 
+                 smoke-test-B             zlib                       default                      False                     True                   True                    True                        True                     False                     True             create          2           n/a 
+                 smoke-test-B             zlib                       default                      False                     True                   True                    True                        True                     False                     True             update          1           n/a 
+                 smoke-test-B             zlib                       default                      False                     True                   True                    True                        True                     False                     True             update          2           n/a 
+                ============== ========================= =============================== ======================== ======================= ===================== ========================== ============================ ====================== ========================== ======== ================== =+ (re)
   
   + ['./lib/before-check.sh']
   + ['asv', 'run', '--launch-method', 'spawn', '--skip-existing-successful', 'fe3ca1e6', '-b', 'track_commit', '--no-pull']