Mercurial > public > mercurial-scm > hg-stable

annotate mercurial/lsprof.py @ 49599:48e38b179106 stable

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
demandimport: fix a crash in LazyFinder.__delattr__ I was tinkering with `with hgdemandimport.deactivated()` wrapped around loading the keyring module, and got spew that seemed to be confirmed by PyCharm. But I can't believe we haven't seen this before (and phabricator uses the same pattern): ** Unknown exception encountered with possibly-broken third-party extension "mercurial_keyring" 1.4.3 (keyring 23.11.0, backend unknown) ** which supports versions unknown of Mercurial. ** Please disable "mercurial_keyring" and try your action again. ** If that fixes the bug please report it to https://foss.heptapod.net/mercurial/mercurial_keyring/issues ** Python 3.9.15 (main, Oct 13 2022, 04:28:25) [GCC 7.5.0] ** Mercurial Distributed SCM (version 6.3.1) ** Extensions loaded: absorb, attorc 20220315, blackbox, eol, extdiff, fastannotate, lfs, mercurial_keyring 1.4.3 (keyring 23.11.0, backend unknown), phabblocker 20220315, phabricator 20220315, purge, rebase, schemes, share, show, strip, uncommit Traceback (most recent call last): File "/usr/local/bin/hg", line 59, in <module> dispatch.run() File "/usr/local/lib/python3.9/site-packages/mercurial/dispatch.py", line 143, in run status = dispatch(req) File "/usr/local/lib/python3.9/site-packages/mercurial/dispatch.py", line 232, in dispatch status = _rundispatch(req) File "/usr/local/lib/python3.9/site-packages/mercurial/dispatch.py", line 276, in _rundispatch ret = _runcatch(req) or 0 File "/usr/local/lib/python3.9/site-packages/mercurial/dispatch.py", line 451, in _runcatch return _callcatch(ui, _runcatchfunc) File "/usr/local/lib/python3.9/site-packages/mercurial/dispatch.py", line 461, in _callcatch return scmutil.callcatch(ui, func) File "/usr/local/lib/python3.9/site-packages/mercurial/scmutil.py", line 153, in callcatch return func() File "/usr/local/lib/python3.9/site-packages/mercurial/dispatch.py", line 441, in _runcatchfunc return _dispatch(req) File "/usr/local/lib/python3.9/site-packages/mercurial/dispatch.py", line 1265, in _dispatch return runcommand( File "/usr/local/lib/python3.9/site-packages/mercurial/dispatch.py", line 899, in runcommand ret = _runcommand(ui, options, cmd, d) File "/usr/local/lib/python3.9/site-packages/mercurial/dispatch.py", line 1277, in _runcommand return cmdfunc() File "/usr/local/lib/python3.9/site-packages/mercurial/dispatch.py", line 1263, in <lambda> d = lambda: util.checksignature(func)(ui, *args, **strcmdopt) File "/usr/local/lib/python3.9/site-packages/mercurial/util.py", line 1880, in check return func(*args, **kwargs) File "/root/mercurial_keyring/mercurial_keyring/mercurial_keyring.py", line 962, in cmd_keyring_check user, pwd, source, final_url = handler.get_credentials( File "/root/mercurial_keyring/mercurial_keyring/mercurial_keyring.py", line 497, in get_credentials keyring_pwd = password_store.get_http_password(keyring_url, actual_user) File "/root/mercurial_keyring/mercurial_keyring/mercurial_keyring.py", line 287, in get_http_password return self._read_password_from_keyring( File "/root/mercurial_keyring/mercurial_keyring/mercurial_keyring.py", line 335, in _read_password_from_keyring keyring = import_keyring() >> `with hgdemandimport.deactivated()` inserted here File "/root/mercurial_keyring/mercurial_keyring/mercurial_keyring.py", line 120, in import_keyring return _import_keyring() File "/root/mercurial_keyring/mercurial_keyring/mercurial_keyring.py", line 133, in _import_keyring mod, was_imported_now = meu.direct_import_ext( File "/usr/lib/python3.9/site-packages/mercurial_extension_utils.py", line 1381, in direct_import_ext __import__(module_name) File "<frozen importlib._bootstrap>", line 1007, in _find_and_load File "<frozen importlib._bootstrap>", line 986, in _find_and_load_unlocked File "<frozen importlib._bootstrap>", line 680, in _load_unlocked File "/usr/local/lib/python3.9/site-packages/hgdemandimport/demandimportpy3.py", line 46, in exec_module self.loader.exec_module(module) File "/usr/lib/python3.9/site-packages/keyring/__init__.py", line 1, in <module> from .core import ( File "<frozen importlib._bootstrap>", line 1007, in _find_and_load File "<frozen importlib._bootstrap>", line 986, in _find_and_load_unlocked File "<frozen importlib._bootstrap>", line 680, in _load_unlocked File "/usr/local/lib/python3.9/site-packages/hgdemandimport/demandimportpy3.py", line 46, in exec_module self.loader.exec_module(module) File "/usr/lib/python3.9/site-packages/keyring/core.py", line 11, in <module> from . import backend, credentials File "<frozen importlib._bootstrap>", line 1007, in _find_and_load File "<frozen importlib._bootstrap>", line 986, in _find_and_load_unlocked File "<frozen importlib._bootstrap>", line 680, in _load_unlocked File "/usr/local/lib/python3.9/site-packages/hgdemandimport/demandimportpy3.py", line 46, in exec_module self.loader.exec_module(module) File "/usr/lib/python3.9/site-packages/keyring/backend.py", line 13, in <module> from .py312compat import metadata File "<frozen importlib._bootstrap>", line 1007, in _find_and_load File "<frozen importlib._bootstrap>", line 986, in _find_and_load_unlocked File "<frozen importlib._bootstrap>", line 680, in _load_unlocked File "/usr/local/lib/python3.9/site-packages/hgdemandimport/demandimportpy3.py", line 46, in exec_module self.loader.exec_module(module) File "/usr/lib/python3.9/site-packages/keyring/py312compat.py", line 10, in <module> import importlib_metadata as metadata # type: ignore File "<frozen importlib._bootstrap>", line 1007, in _find_and_load File "<frozen importlib._bootstrap>", line 986, in _find_and_load_unlocked File "<frozen importlib._bootstrap>", line 680, in _load_unlocked File "/usr/local/lib/python3.9/site-packages/hgdemandimport/demandimportpy3.py", line 46, in exec_module self.loader.exec_module(module) File "/usr/lib/python3.9/site-packages/importlib_metadata/__init__.py", line 715, in <module> class MetadataPathFinder(NullFinder, DistributionFinder): File "/usr/lib/python3.9/site-packages/importlib_metadata/_compat.py", line 24, in install disable_stdlib_finder() File "/usr/lib/python3.9/site-packages/importlib_metadata/_compat.py", line 43, in disable_stdlib_finder del finder.find_distributions File "/usr/local/lib/python3.9/site-packages/hgdemandimport/demandimportpy3.py", line 88, in __delattr__ return delattr(object.__getattribute__(self, "_finder")) TypeError: delattr expected 2 arguments, got 1
author Matt Harbison <matt_harbison@yahoo.com>
date Thu, 08 Dec 2022 21:45:47 -0500
parents 642e31cb55f0
children 18c8c18993f0
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
27061
9c75daf89450 lsprof: support PyPy (issue4573)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 18642
diff changeset
1 import _lsprof
2422
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
2 import sys
27061
9c75daf89450 lsprof: support PyPy (issue4573)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 18642
diff changeset
3
43089
c59eb1560c44 py3: manually import getattr where it is needed
Gregory Szorc <gregory.szorc@gmail.com>
parents: 43077
diff changeset
4 from .pycompat import getattr
c59eb1560c44 py3: manually import getattr where it is needed
Gregory Szorc <gregory.szorc@gmail.com>
parents: 43077
diff changeset
5
27061
9c75daf89450 lsprof: support PyPy (issue4573)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 18642
diff changeset
6 Profiler = _lsprof.Profiler
9c75daf89450 lsprof: support PyPy (issue4573)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 18642
diff changeset
7
9c75daf89450 lsprof: support PyPy (issue4573)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 18642
diff changeset
8 # PyPy doesn't expose profiler_entry from the module.
9c75daf89450 lsprof: support PyPy (issue4573)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 18642
diff changeset
9 profiler_entry = getattr(_lsprof, 'profiler_entry', None)
2422
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
10
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
11 __all__ = [b'profile', b'Stats']
2422
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
12
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40202
diff changeset
13
2422
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
14 def profile(f, *args, **kwds):
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
15 """XXX docstring"""
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
16 p = Profiler()
5992
30c40ba10963 updating lsprof.py from remote repository
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 2497
diff changeset
17 p.enable(subcalls=True, builtins=True)
2422
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
18 try:
5992
30c40ba10963 updating lsprof.py from remote repository
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 2497
diff changeset
19 f(*args, **kwds)
2422
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
20 finally:
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
21 p.disable()
5992
30c40ba10963 updating lsprof.py from remote repository
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 2497
diff changeset
22 return Stats(p.getstats())
2422
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
23
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
24
49037
642e31cb55f0 py3: use class X: instead of class X(object):
Gregory Szorc <gregory.szorc@gmail.com>
parents: 49028
diff changeset
25 class Stats:
2422
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
26 """XXX docstring"""
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
27
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
28 def __init__(self, data):
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
29 self.data = data
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
30
43551
313e3a279828 cleanup: remove pointless r-prefixes on double-quoted strings
Augie Fackler <augie@google.com>
parents: 43108
diff changeset
31 def sort(self, crit="inlinetime"):
2422
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
32 """XXX docstring"""
27061
9c75daf89450 lsprof: support PyPy (issue4573)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 18642
diff changeset
33 # profiler_entries isn't defined when running under PyPy.
9c75daf89450 lsprof: support PyPy (issue4573)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 18642
diff changeset
34 if profiler_entry:
9c75daf89450 lsprof: support PyPy (issue4573)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 18642
diff changeset
35 if crit not in profiler_entry.__dict__:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
36 raise ValueError(b"Can't sort by %s" % crit)
27061
9c75daf89450 lsprof: support PyPy (issue4573)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 18642
diff changeset
37 elif self.data and not getattr(self.data[0], crit, None):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
38 raise ValueError(b"Can't sort by %s" % crit)
27061
9c75daf89450 lsprof: support PyPy (issue4573)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 18642
diff changeset
39
9032
1fa80c5428b8 compat: use 'key' argument instead of 'cmp' when sorting a list
Alejandro Santos <alejolp@alejolp.com>
parents: 7875
diff changeset
40 self.data.sort(key=lambda x: getattr(x, crit), reverse=True)
2422
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
41 for e in self.data:
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
42 if e.calls:
9032
1fa80c5428b8 compat: use 'key' argument instead of 'cmp' when sorting a list
Alejandro Santos <alejolp@alejolp.com>
parents: 7875
diff changeset
43 e.calls.sort(key=lambda x: getattr(x, crit), reverse=True)
2422
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
44
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
45 def pprint(self, top=None, file=None, limit=None, climit=None):
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
46 """XXX docstring"""
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
47 if file is None:
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
48 file = sys.stdout
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
49 d = self.data
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
50 if top is not None:
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
51 d = d[:top]
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
52 cols = b"% 12d %12d %11.4f %11.4f %s\n"
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
53 hcols = b"% 12s %12s %12s %12s %s\n"
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40202
diff changeset
54 file.write(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40202
diff changeset
55 hcols
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40202
diff changeset
56 % (
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
57 b"CallCount",
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
58 b"Recursive",
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
59 b"Total(s)",
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
60 b"Inline(s)",
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
61 b"module:lineno(function)",
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40202
diff changeset
62 )
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40202
diff changeset
63 )
2422
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
64 count = 0
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
65 for e in d:
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40202
diff changeset
66 file.write(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40202
diff changeset
67 cols
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40202
diff changeset
68 % (
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40202
diff changeset
69 e.callcount,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40202
diff changeset
70 e.reccallcount,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40202
diff changeset
71 e.totaltime,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40202
diff changeset
72 e.inlinetime,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40202
diff changeset
73 label(e.code),
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40202
diff changeset
74 )
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40202
diff changeset
75 )
2422
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
76 count += 1
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
77 if limit is not None and count == limit:
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
78 return
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
79 ccount = 0
16263
be92ddc636e3 profile: add undocumented config options for profiler output
Matt Mackall <mpm@selenic.com>
parents: 14959
diff changeset
80 if climit and e.calls:
2422
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
81 for se in e.calls:
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40202
diff changeset
82 file.write(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40202
diff changeset
83 cols
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40202
diff changeset
84 % (
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40202
diff changeset
85 se.callcount,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40202
diff changeset
86 se.reccallcount,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40202
diff changeset
87 se.totaltime,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40202
diff changeset
88 se.inlinetime,
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
89 b" %s" % label(se.code),
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40202
diff changeset
90 )
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40202
diff changeset
91 )
2422
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
92 count += 1
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
93 ccount += 1
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
94 if limit is not None and count == limit:
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
95 return
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
96 if climit is not None and ccount == climit:
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
97 break
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
98
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
99 def freeze(self):
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
100 """Replace all references to code objects with string
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
101 descriptions; this makes it possible to pickle the instance."""
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
102
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
103 # this code is probably rather ickier than it needs to be!
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
104 for i in range(len(self.data)):
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
105 e = self.data[i]
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
106 if not isinstance(e.code, str):
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
107 self.data[i] = type(e)((label(e.code),) + e[1:])
5992
30c40ba10963 updating lsprof.py from remote repository
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 2497
diff changeset
108 if e.calls:
30c40ba10963 updating lsprof.py from remote repository
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 2497
diff changeset
109 for j in range(len(e.calls)):
30c40ba10963 updating lsprof.py from remote repository
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 2497
diff changeset
110 se = e.calls[j]
30c40ba10963 updating lsprof.py from remote repository
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 2497
diff changeset
111 if not isinstance(se.code, str):
30c40ba10963 updating lsprof.py from remote repository
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 2497
diff changeset
112 e.calls[j] = type(se)((label(se.code),) + se[1:])
2422
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
113
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40202
diff changeset
114
2422
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
115 _fn2mod = {}
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
116
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40202
diff changeset
117
2422
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
118 def label(code):
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
119 if isinstance(code, str):
49028
32ac127c999f lsprof: remove some Python 2.7 compatibility code
Gregory Szorc <gregory.szorc@gmail.com>
parents: 49004
diff changeset
120 return code.encode('latin-1')
2422
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
121 try:
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
122 mname = _fn2mod[code.co_filename]
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
123 except KeyError:
49004
f254fc73d956 global: bulk replace simple pycompat.iteritems(x) with x.items()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 48966
diff changeset
124 for k, v in list(sys.modules.items()):
2422
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
125 if v is None:
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
126 continue
14959
b1dcc5ab86cd lsprof: use getattr instead of hasattr
Augie Fackler <durin42@gmail.com>
parents: 12842
diff changeset
127 if not isinstance(getattr(v, '__file__', None), str):
2422
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
128 continue
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
129 if v.__file__.startswith(code.co_filename):
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
130 mname = _fn2mod[code.co_filename] = k
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
131 break
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
132 else:
43554
9f70512ae2cf cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents: 43551
diff changeset
133 mname = _fn2mod[code.co_filename] = '<%s>' % code.co_filename
40202
56ea22fa55f0 py3: encode str to bytes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 40193
diff changeset
134
43554
9f70512ae2cf cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents: 43551
diff changeset
135 res = '%s:%d(%s)' % (mname, code.co_firstlineno, code.co_name)
2422
6aa75e77cafe add --lsprof option. 3x faster than --profile, more useful output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
136
49028
32ac127c999f lsprof: remove some Python 2.7 compatibility code
Gregory Szorc <gregory.szorc@gmail.com>
parents: 49004
diff changeset
137 return res.encode('latin-1')