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PyPy
pypy.org
Commits
edf843a0
Commit
edf843a0
authored
13 years ago
by
Maciej Fijalkowski
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(hodgestar) minor grammar
parent
617ca383
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edf843a0
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@@ -29,7 +29,7 @@
In general, make sure you warm up your program before running benchmarks, if
you're measuring something long-running like a server. The time required
to warm up the JIT varies; give it at least a couple of seconds. (PyPy's
JIT takes a
specially long time to warm up.)
JIT takes a
n e
specially long time to warm up.)
* **Long-running runtime functions**: These are the functions provided
by the runtime of PyPy that do a significant amount of work.
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@@ -43,8 +43,8 @@
working on it):
* **Building very large dicts**: This is so far an issue with our GCs.
Building large lists works much better; the random
ness of
order
in
dictionar
ie
s is what hurts performance right now.
Building large lists works much better; the random order
of
dictionar
y element
s is what hurts performance right now.
* **CPython C extension modules**: Any C extension module recompiled
with PyPy takes a very large hit in performance. The purpose of being
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