contrib/perf.py

30016:2963fba2d18a

        timer(d, title)
    fm.end()

@command('perfrevlog', revlogopts + formatteropts +
         [('d', 'dist', 100, 'distance between the revisions'),
          ('s', 'startrev', 0, 'revision to start reading at')],
         '-c|-m|FILE')
def perfrevlog(ui, repo, file_=None, startrev=0, **opts):
    """Benchmark reading a series of revisions from a revlog.

    By default, we read every ``-d/--dist`` revision from 0 to tip of
    the specified revlog.

    The start revision can be defined via ``-s/--startrev``.
    """
    timer, fm = gettimer(ui, opts)
    dist = opts['dist']
    _len = getlen(ui)
    def d():
        r = cmdutil.openrevlog(repo, 'perfrevlog', file_, opts)
        for x in xrange(startrev, _len(r), dist):
            r.revision(r.node(x))

    timer(d)
    fm.end()

30017:973cf6c3de30

        timer(d, title)
    fm.end()

@command('perfrevlog', revlogopts + formatteropts +
         [('d', 'dist', 100, 'distance between the revisions'),
          ('s', 'startrev', 0, 'revision to start reading at'),
          ('', 'reverse', False, 'read in reverse')],
         '-c|-m|FILE')
def perfrevlog(ui, repo, file_=None, startrev=0, reverse=False, **opts):
    """Benchmark reading a series of revisions from a revlog.

    By default, we read every ``-d/--dist`` revision from 0 to tip of
    the specified revlog.

    The start revision can be defined via ``-s/--startrev``.
    """
    timer, fm = gettimer(ui, opts)
    _len = getlen(ui)

    def d():
        r = cmdutil.openrevlog(repo, 'perfrevlog', file_, opts)

        startrev = 0
        endrev = _len(r)
        dist = opts['dist']

        if reverse:
            startrev, endrev = endrev, startrev
            dist = -1 * dist

        for x in xrange(startrev, endrev, dist):
            r.revision(r.node(x))

    timer(d)
    fm.end()