Mercurial > hg
view mercurial/lsprofcalltree.py @ 41847:0f49b56d5d74
inno: replace add_path.exe with a Pascal script
While attempting to build the Inno installer, I was unable to
find a copy of add_path.exe from the source site previously
listed in the docs.
Some quick Googling revealed that achieving this functionality
in native Pascal scripts seems to be preferred these days.
This commit vendors "Modify Path" (fetched from
https://www.legroom.net/software/modpath) and plugs it into
our Inno config file per its instructions.
The existing Inno installer appears to only modify PATH for
the current user (as opposed to at the system level). I've
maintained this behavior with Modify Path. Although it would
be trivial to change or add checkboxes to control the behavior.
I'll leave this as a follow-up.
Differential Revision: https://phab.mercurial-scm.org/D6060
author | Gregory Szorc <gregory.szorc@gmail.com> |
---|---|
date | Thu, 28 Feb 2019 12:54:48 -0800 |
parents | 720355c7b7c9 |
children | 2372284d9457 |
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""" lsprofcalltree.py - lsprof output which is readable by kcachegrind Authors: * David Allouche <david <at> allouche.net> * Jp Calderone & Itamar Shtull-Trauring * Johan Dahlin This software may be used and distributed according to the terms of the GNU General Public License, incorporated herein by reference. """ from __future__ import absolute_import from . import ( pycompat, ) def label(code): if isinstance(code, str): # built-in functions ('~' sorts at the end) return '~' + pycompat.sysbytes(code) else: return '%s %s:%d' % (pycompat.sysbytes(code.co_name), pycompat.sysbytes(code.co_filename), code.co_firstlineno) class KCacheGrind(object): def __init__(self, profiler): self.data = profiler.getstats() self.out_file = None def output(self, out_file): self.out_file = out_file out_file.write(b'events: Ticks\n') self._print_summary() for entry in self.data: self._entry(entry) def _print_summary(self): max_cost = 0 for entry in self.data: totaltime = int(entry.totaltime * 1000) max_cost = max(max_cost, totaltime) self.out_file.write(b'summary: %d\n' % max_cost) def _entry(self, entry): out_file = self.out_file code = entry.code if isinstance(code, str): out_file.write(b'fi=~\n') else: out_file.write(b'fi=%s\n' % pycompat.sysbytes(code.co_filename)) out_file.write(b'fn=%s\n' % label(code)) inlinetime = int(entry.inlinetime * 1000) if isinstance(code, str): out_file.write(b'0 %d\n' % inlinetime) else: out_file.write(b'%d %d\n' % (code.co_firstlineno, inlinetime)) # recursive calls are counted in entry.calls if entry.calls: calls = entry.calls else: calls = [] if isinstance(code, str): lineno = 0 else: lineno = code.co_firstlineno for subentry in calls: self._subentry(lineno, subentry) out_file.write(b'\n') def _subentry(self, lineno, subentry): out_file = self.out_file code = subentry.code out_file.write(b'cfn=%s\n' % label(code)) if isinstance(code, str): out_file.write(b'cfi=~\n') out_file.write(b'calls=%d 0\n' % subentry.callcount) else: out_file.write(b'cfi=%s\n' % pycompat.sysbytes(code.co_filename)) out_file.write(b'calls=%d %d\n' % ( subentry.callcount, code.co_firstlineno)) totaltime = int(subentry.totaltime * 1000) out_file.write(b'%d %d\n' % (lineno, totaltime))