contrib/revsetbenchmarks.py

21546:cb0e28d61905

#
# This script also does one run of the current version of mercurial installed
# to compare performance.

import sys
from subprocess import check_call, Popen, CalledProcessError, STDOUT, PIPE
# cannot use argparse, python 2.7 only
from optparse import OptionParser

def perf(revset):
    """run benchmark for this very revset"""
    try:
        output = check_output(['./hg',
                               '--config',
                               'extensions.perf=contrib/perf.py',
                               'perfrevset',
                               revset],
                               stderr=STDOUT)
        output = output.lstrip('!') # remove useless ! in this context
        return output.strip()

if len(sys.argv) < 2:
    parser.print_help()
    sys.exit(255)


target_rev = args[0]

revsetsfile = sys.stdin
if options.file:

21548:651d7548a744

#
# This script also does one run of the current version of mercurial installed
# to compare performance.

import sys
import os
from subprocess import check_call, Popen, CalledProcessError, STDOUT, PIPE
# cannot use argparse, python 2.7 only
from optparse import OptionParser

def perf(revset):
    """run benchmark for this very revset"""
    try:
        output = check_output(['./hg',
                               '--config',
                               'extensions.perf='
                               + os.path.join(contribdir, 'perf.py'),
                               'perfrevset',
                               revset],
                               stderr=STDOUT)
        output = output.lstrip('!') # remove useless ! in this context
        return output.strip()

if len(sys.argv) < 2:
    parser.print_help()
    sys.exit(255)

# the directory where both this script and the perf.py extension live.
contribdir = os.path.dirname(__file__)

target_rev = args[0]

revsetsfile = sys.stdin
if options.file: