contrib/perf.py

32228:112ba1c7d65d

    chunks in a revlog. It effectively isolates I/O and compression performance.
    For measurements of higher-level operations like resolving revisions,
    see ``perfrevlog`` and ``perfrevlogrevision``.
    """
    rl = cmdutil.openrevlog(repo, 'perfrevlogchunks', file_, opts)
    segmentforrevs = rl._chunkraw

    # Verify engines argument.
    if engines:
        engines = set(e.strip() for e in engines.split(','))
        for engine in engines:

        file_, rev = None, file_
    elif rev is None:
        raise error.CommandError('perfrevlogrevision', 'invalid arguments')

    r = cmdutil.openrevlog(repo, 'perfrevlogrevision', file_, opts)
    segmentforrevs = r._chunkraw
    node = r.lookup(rev)
    rev = r.rev(node)

    def getrawchunks(data, chain):
        start = r.start

32229:75e93d95aae6

    chunks in a revlog. It effectively isolates I/O and compression performance.
    For measurements of higher-level operations like resolving revisions,
    see ``perfrevlog`` and ``perfrevlogrevision``.
    """
    rl = cmdutil.openrevlog(repo, 'perfrevlogchunks', file_, opts)

    # _chunkraw was renamed to _getsegmentforrevs.
    try:
        segmentforrevs = rl._getsegmentforrevs
    except AttributeError:
        segmentforrevs = rl._chunkraw

    # Verify engines argument.
    if engines:
        engines = set(e.strip() for e in engines.split(','))
        for engine in engines:

        file_, rev = None, file_
    elif rev is None:
        raise error.CommandError('perfrevlogrevision', 'invalid arguments')

    r = cmdutil.openrevlog(repo, 'perfrevlogrevision', file_, opts)

    # _chunkraw was renamed to _getsegmentforrevs.
    try:
        segmentforrevs = r._getsegmentforrevs
    except AttributeError:
        segmentforrevs = r._chunkraw

    node = r.lookup(rev)
    rev = r.rev(node)

    def getrawchunks(data, chain):
        start = r.start