comparison contrib/perf.py @ 32531:7236facefd4f

perf: rename perfrevlog to perfrevlogrevisions

We have a couple of commands beginning with "perfrevlog." The
actual "perfrevlog" command actually measures resolving the fulltext
of multiple revisions. So let's rename it to reflect what it actually
does.

32530:3f0936b2cea9

            ui.popbuffer()
        title = 'diffopts: %s' % (diffopt and ('-' + diffopt) or 'none')
        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``.
    """
    rl = cmdutil.openrevlog(repo, 'perfrevlog', file_, opts)
    rllen = getlen(ui)(rl)

    def d():
        rl.clearcaches()

    data needs to be read and decompressed or compressed and written.

    This command measures the time it takes to read+decompress and recompress
    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:

32531:7236facefd4f

            ui.popbuffer()
        title = 'diffopts: %s' % (diffopt and ('-' + diffopt) or 'none')
        timer(d, title)
    fm.end()

@command('perfrevlogrevisions', 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 perfrevlogrevisions(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``.
    """
    rl = cmdutil.openrevlog(repo, 'perfrevlogrevisions', file_, opts)
    rllen = getlen(ui)(rl)

    def d():
        rl.clearcaches()

    data needs to be read and decompressed or compressed and written.

    This command measures the time it takes to read+decompress and recompress
    chunks in a revlog. It effectively isolates I/O and compression performance.
    For measurements of higher-level operations like resolving revisions,
    see ``perfrevlogrevisions`` and ``perfrevlogrevision``.
    """
    rl = cmdutil.openrevlog(repo, 'perfrevlogchunks', file_, opts)

    # _chunkraw was renamed to _getsegmentforrevs.
    try: