dispatch: add support for python-flamegraph[0] profiling This gives us nicer svg flame graphs for output, which can make understanding some types of performance problems significantly easier. 0: https://github.com/evanhempel/python-flamegraph/

from mercurial import util

def makedate():
    return 0, 0
def getuser():
    return 'bob'

# mock the date and user apis so the output is always the same
def uisetup(ui):
    util.makedate = makedate
    util.getuser = getuser