Mercurial > hg
view mercurial/lsprofcalltree.py @ 9748:67e5d5a2f625
Sometimes pushing to an HTTP repo fails with a useless message.
abort: 'https://.../.../' does not appear to be an hg repository!
Ought to produce a better diagnostics on the client. With patched 1.3.1,
observed to produce an Apache HTML error message (from cgitb) including the
vital text:
File ".../hgwebdir.cgi", line 70, in ?
wsgicgi.launch(application)
File "mercurial/hgweb/wsgicgi.py", line 68, in launch
File "mercurial/hgweb/hgwebdir_mod.py", line 91, in __call__
File "mercurial/hgweb/hgwebdir_mod.py", line 148, in run_wsgi
File "mercurial/hgweb/hgweb_mod.py", line 100, in run_wsgi
File "mercurial/hgweb/protocol.py", line 156, in unbundle
File "mercurial/localrepo.py", line 2031, in addchangegroup
File "mercurial/revlog.py", line 1204, in addgroup
LookupError: 00manifest.i@......: unknown parent
Might also be helpful if server's hgweb_mod.run_wsgi caught unexpected errors
and returned a well-formed error response including the stack trace. The client
patch would still be useful in this case, because it would let you diagnose
issues with HTTP proxy servers and so on.
author | Jesse Glick <jesse.glick@sun.com> |
---|---|
date | Sat, 17 Oct 2009 14:00:41 -0400 |
parents | beae42f3d93b |
children | 071af8d385a9 |
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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. """ def label(code): if isinstance(code, str): return '~' + code # built-in functions ('~' sorts at the end) else: return '%s %s:%d' % (code.co_name, 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 print >> out_file, 'events: Ticks' 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) print >> self.out_file, 'summary: %d' % (max_cost,) def _entry(self, entry): out_file = self.out_file code = entry.code #print >> out_file, 'ob=%s' % (code.co_filename,) if isinstance(code, str): print >> out_file, 'fi=~' else: print >> out_file, 'fi=%s' % (code.co_filename,) print >> out_file, 'fn=%s' % (label(code),) inlinetime = int(entry.inlinetime * 1000) if isinstance(code, str): print >> out_file, '0 ', inlinetime else: print >> out_file, '%d %d' % (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) print >> out_file def _subentry(self, lineno, subentry): out_file = self.out_file code = subentry.code #print >> out_file, 'cob=%s' % (code.co_filename,) print >> out_file, 'cfn=%s' % (label(code),) if isinstance(code, str): print >> out_file, 'cfi=~' print >> out_file, 'calls=%d 0' % (subentry.callcount,) else: print >> out_file, 'cfi=%s' % (code.co_filename,) print >> out_file, 'calls=%d %d' % ( subentry.callcount, code.co_firstlineno) totaltime = int(subentry.totaltime * 1000) print >> out_file, '%d %d' % (lineno, totaltime)