annotate CONTRIBUTING @ 31397:8f5ed8fa39f8

perf: perform a garbage collection before each iteration Currently, no explicit garbage collection is performed when running the microbenchmarks in `hg perf`. I think this is wrong because garbage collection can have a significant impact on execution times. And, if gc is triggered via the default heuristics, it will fire effectively randomly during subsequent benchmark iterations due to variable amount of garbage left over from previous runs. Running a gc before invoking the measured function will help ensure state is more consistent across all iterations.
author Gregory Szorc <gregory.szorc@gmail.com>
date Mon, 13 Mar 2017 18:16:42 -0700
parents a492610a2fc1
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
30084
a492610a2fc1 contributing: add new file with a pointer to the wiki
Augie Fackler <augie@google.com>
parents:
diff changeset
1 Our full contribution guidelines are in our wiki, please see:
a492610a2fc1 contributing: add new file with a pointer to the wiki
Augie Fackler <augie@google.com>
parents:
diff changeset
2
a492610a2fc1 contributing: add new file with a pointer to the wiki
Augie Fackler <augie@google.com>
parents:
diff changeset
3 https://www.mercurial-scm.org/wiki/ContributingChanges
a492610a2fc1 contributing: add new file with a pointer to the wiki
Augie Fackler <augie@google.com>
parents:
diff changeset
4
a492610a2fc1 contributing: add new file with a pointer to the wiki
Augie Fackler <augie@google.com>
parents:
diff changeset
5 If you just want a checklist to follow, you can go straight to
a492610a2fc1 contributing: add new file with a pointer to the wiki
Augie Fackler <augie@google.com>
parents:
diff changeset
6
a492610a2fc1 contributing: add new file with a pointer to the wiki
Augie Fackler <augie@google.com>
parents:
diff changeset
7 https://www.mercurial-scm.org/wiki/ContributingChanges#Submission_checklist
a492610a2fc1 contributing: add new file with a pointer to the wiki
Augie Fackler <augie@google.com>
parents:
diff changeset
8
a492610a2fc1 contributing: add new file with a pointer to the wiki
Augie Fackler <augie@google.com>
parents:
diff changeset
9 If you can't run the entire testsuite for some reason (it can be
a492610a2fc1 contributing: add new file with a pointer to the wiki
Augie Fackler <augie@google.com>
parents:
diff changeset
10 difficult on Windows), please at least run `contrib/check-code.py` on
a492610a2fc1 contributing: add new file with a pointer to the wiki
Augie Fackler <augie@google.com>
parents:
diff changeset
11 any files you've modified and run `python contrib/check-commit` on any
a492610a2fc1 contributing: add new file with a pointer to the wiki
Augie Fackler <augie@google.com>
parents:
diff changeset
12 commits you've made (for example, `python contrib/check-commit
a492610a2fc1 contributing: add new file with a pointer to the wiki
Augie Fackler <augie@google.com>
parents:
diff changeset
13 273ce12ad8f1` will report some style violations on a very old commit).