Mercurial > hg
view contrib/win32/hg.bat @ 20208:61a47fd64f30 stable
fileset, revset: do not use global parser object for thread safety
parse() cannot be called at the same time because a parser object keeps its
states. This is no problem for command-line hg client, but it would cause
strange errors in multi-threaded hgweb.
Creating parser object is not too expensive.
original:
% python -m timeit -s 'from mercurial import revset' 'revset.parse("0::tip")'
100000 loops, best of 3: 11.3 usec per loop
thread-safe:
% python -m timeit -s 'from mercurial import revset' 'revset.parse("0::tip")'
100000 loops, best of 3: 13.1 usec per loop
author | Yuya Nishihara <yuya@tcha.org> |
---|---|
date | Sat, 21 Dec 2013 12:44:19 +0900 |
parents | f01a351db791 |
children | 975c4fc4a512 |
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@echo off rem Windows Driver script for Mercurial setlocal set HG=%~f0 rem Use a full path to Python (relative to this script) if it exists, rem as the standard Python install does not put python.exe on the PATH... rem Otherwise, expect that python.exe can be found on the PATH. rem %~dp0 is the directory of this script if exist "%~dp0..\python.exe" ( "%~dp0..\python" "%~dp0hg" %* ) else ( python "%~dp0hg" %* ) endlocal