rust-status: don't trigger dirstate v1 rewrite when only v2 data is changed
The assumption that we need to rewrite (or append to) the dirstate if the
ignore pattern hash has changed or if any cached directory mtimes have changed
is only valid when using dirstate-v2. In dirstate-v1, neither of these things
are written to disk.
"""
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 b'~' + pycompat.sysbytes(code)
else:
return b'%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))