Skip to content
GitLab
Explore
Sign in
Register
Primary navigation
Search or go to…
Project
P
pypy.org
Manage
Activity
Members
Labels
Plan
Issues
Issue boards
Milestones
Wiki
Code
Merge requests
Repository
Branches
Commits
Tags
Repository graph
Compare revisions
Snippets
Build
Pipelines
Jobs
Pipeline schedules
Artifacts
Deploy
Releases
Container Registry
Model registry
Operate
Environments
Monitor
Incidents
Service Desk
Analyze
Value stream analytics
Contributor analytics
CI/CD analytics
Repository analytics
Model experiments
Help
Help
Support
GitLab documentation
Compare GitLab plans
Community forum
Contribute to GitLab
Provide feedback
Terms and privacy
Keyboard shortcuts
?
Snippets
Groups
Projects
Show more breadcrumbs
PyPy
pypy.org
Commits
78c58258
Commit
78c58258
authored
13 years ago
by
edelsohn
Browse files
Options
Downloads
Patches
Plain Diff
Add some verbs to cPickle sentence.
parent
57e99e68
No related branches found
Branches containing commit
No related tags found
Tags containing commit
No related merge requests found
Changes
1
Hide whitespace changes
Inline
Side-by-side
Showing
1 changed file
source/performance.txt
+5
-4
5 additions, 4 deletions
source/performance.txt
with
5 additions
and
4 deletions
source/performance.txt
+
5
−
4
View file @
78c58258
...
...
@@ -63,10 +63,11 @@
that uses something like ``ctypes`` for the interface.
* **Missing RPython modules**: A few modules of the standard library
(like ``csv`` and ``cPickle``) are in C in CPython, but in pure Python
in PyPy. Sometimes the JIT is able to do a good job on them, and
sometimes not. In most cases (like ``csv`` and ``cPickle``), we're slower
than cPython, with the notable exception of ``json`` and ``heapq``.
(like ``csv`` and ``cPickle``) are written in C in CPython, but written
natively in pure Python in PyPy. Sometimes the JIT is able to do a
good job on them, and sometimes not. In most cases (like ``csv`` and
``cPickle``), we're slower than cPython, with the notable exception of
``json`` and ``heapq``.
We generally consider things that are slower on PyPy than CPython to be bugs
of PyPy. If you find some issue that is not documented here,
...
...
This diff is collapsed.
Click to expand it.
Preview
0%
Loading
Try again
or
attach a new file
.
Cancel
You are about to add
0
people
to the discussion. Proceed with caution.
Finish editing this message first!
Save comment
Cancel
Please
register
or
sign in
to comment