Mercurial > hg
view tests/test-check-code.t @ 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> |
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date | Mon, 13 Mar 2017 18:16:42 -0700 |
parents | 8a17c541177f |
children | 067add650129 |
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#require test-repo $ . "$TESTDIR/helpers-testrepo.sh" $ check_code="$TESTDIR"/../contrib/check-code.py $ cd "$TESTDIR"/.. New errors are not allowed. Warnings are strongly discouraged. (The writing "no-che?k-code" is for not skipping this file when checking.) $ hg locate -X contrib/python-zstandard -X hgext/fsmonitor/pywatchman | > sed 's-\\-/-g' | xargs "$check_code" --warnings --per-file=0 || false Skipping i18n/polib.py it has no-che?k-code (glob) mercurial/demandimport.py:312: > if os.environ.get('HGDEMANDIMPORT') != 'disable': use encoding.environ instead (py3) mercurial/encoding.py:54: > environ = os.environ use encoding.environ instead (py3) mercurial/encoding.py:56: > environ = os.environb use encoding.environ instead (py3) mercurial/encoding.py:61: > for k, v in os.environ.items()) use encoding.environ instead (py3) mercurial/encoding.py:203: > for k, v in os.environ.items()) use encoding.environ instead (py3) Skipping mercurial/httpclient/__init__.py it has no-che?k-code (glob) Skipping mercurial/httpclient/_readers.py it has no-che?k-code (glob) mercurial/policy.py:46: > if 'HGMODULEPOLICY' in os.environ: use encoding.environ instead (py3) mercurial/policy.py:47: > policy = os.environ['HGMODULEPOLICY'].encode('utf-8') use encoding.environ instead (py3) mercurial/policy.py:49: > policy = os.environ.get('HGMODULEPOLICY', policy) use encoding.environ instead (py3) Skipping mercurial/statprof.py it has no-che?k-code (glob) [1] @commands in debugcommands.py should be in alphabetical order. >>> import re >>> commands = [] >>> with open('mercurial/debugcommands.py', 'rb') as fh: ... for line in fh: ... m = re.match("^@command\('([a-z]+)", line) ... if m: ... commands.append(m.group(1)) >>> scommands = list(sorted(commands)) >>> for i, command in enumerate(scommands): ... if command != commands[i]: ... print('commands in debugcommands.py not sorted; first differing ' ... 'command is %s; expected %s' % (commands[i], command)) ... break