Mercurial > hg
view mercurial/node.py @ 39270:37e56607cbb9
lfs: add a progress bar when searching for blobs to upload
The search itself can take an extreme amount of time if there are a lot of
revisions involved. I've got a local repo that took 6 minutes to push 1850
commits, and 60% of that time was spent here (there are ~70K files):
\ 58.1% wrapper.py: extractpointers line 297: pointers = extractpointers(...
| 57.7% wrapper.py: pointersfromctx line 352: for p in pointersfromctx(ct...
| 57.4% wrapper.py: pointerfromctx line 397: p = pointerfromctx(ctx, f, ...
\ 38.7% context.py: __contains__ line 368: if f not in ctx:
| 38.7% util.py: __get__ line 82: return key in self._manifest
| 38.7% context.py: _manifest line 1416: result = self.func(obj)
| 38.7% manifest.py: read line 472: return self._manifestctx.re...
\ 25.6% revlog.py: revision line 1562: text = rl.revision(self._node)
\ 12.8% revlog.py: _chunks line 2217: bins = self._chunks(chain, ...
| 12.0% revlog.py: decompressline 2112: ladd(decomp(buffer(data, ch...
\ 7.8% revlog.py: checkhash line 2232: self.checkhash(text, node, ...
| 7.8% revlog.py: hash line 2315: if node != self.hash(text, ...
| 7.8% revlog.py: hash line 2242: return hash(text, p1, p2)
\ 12.0% manifest.py: __init__ line 1565: self._data = manifestdict(t...
\ 16.8% context.py: filenode line 378: if not _islfs(fctx.filelog(...
| 15.7% util.py: __get__ line 706: return self._filelog
| 14.8% context.py: _filelog line 1416: result = self.func(obj)
| 14.8% localrepo.py: file line 629: return self._repo.file(self...
| 14.8% filelog.py: __init__ line 1134: return filelog.filelog(self...
| 14.5% revlog.py: __init__ line 24: censorable=True)
author | Matt Harbison <matt_harbison@yahoo.com> |
---|---|
date | Fri, 24 Aug 2018 17:45:46 -0400 |
parents | 1e7a462cb946 |
children | 57875cf423c9 |
line wrap: on
line source
# node.py - basic nodeid manipulation for mercurial # # Copyright 2005, 2006 Matt Mackall <mpm@selenic.com> # # This software may be used and distributed according to the terms of the # GNU General Public License version 2 or any later version. from __future__ import absolute_import import binascii # This ugly style has a noticeable effect in manifest parsing hex = binascii.hexlify # Adapt to Python 3 API changes. If this ends up showing up in # profiles, we can use this version only on Python 3, and forward # binascii.unhexlify like we used to on Python 2. def bin(s): try: return binascii.unhexlify(s) except binascii.Error as e: raise TypeError(e) nullrev = -1 # In hex, this is '0000000000000000000000000000000000000000' nullid = b"\0" * 20 nullhex = hex(nullid) # Phony node value to stand-in for new files in some uses of # manifests. # In hex, this is '2121212121212121212121212121212121212121' newnodeid = '!!!!!!!!!!!!!!!!!!!!' # In hex, this is '3030303030303030303030303030306164646564' addednodeid = '000000000000000added' # In hex, this is '3030303030303030303030306d6f646966696564' modifiednodeid = '000000000000modified' wdirfilenodeids = {newnodeid, addednodeid, modifiednodeid} # pseudo identifiers for working directory # (they are experimental, so don't add too many dependencies on them) wdirrev = 0x7fffffff # In hex, this is 'ffffffffffffffffffffffffffffffffffffffff' wdirid = b"\xff" * 20 wdirhex = hex(wdirid) def short(node): return hex(node[:6])