Mercurial > hg > mercurial-crew-with-dirclash
view tests/test-push-r.out @ 5451:0a43875677b1
revlog: break up compression of large deltas
Python's zlib apparently makes an internal copy of strings passed to
compress(). To avoid this, compress strings 1M at a time, then join
them at the end if the result would be smaller than the original.
For initial commits of large but compressible files, this cuts peak
memory usage nearly in half.
| author | Matt Mackall <mpm@selenic.com> |
|---|---|
| date | Thu, 11 Oct 2007 00:46:54 -0500 |
| parents | b2ae81a7df29 |
| children |
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1 files updated, 0 files merged, 0 files removed, 0 files unresolved 1 files updated, 0 files merged, 2 files removed, 0 files unresolved rev offset length base linkrev nodeid p1 p2 0 0 3 0 0 362fef284ce2 000000000000 000000000000 1 3 5 1 1 125144f7e028 362fef284ce2 000000000000 2 8 7 2 2 4c982badb186 125144f7e028 000000000000 3 15 9 3 3 19b1fc555737 4c982badb186 000000000000 rev offset length base linkrev nodeid p1 p2 0 0 75 0 7 905359268f77 000000000000 000000000000 rev offset length base linkrev nodeid p1 p2 0 0 75 0 8 905359268f77 000000000000 000000000000 rev offset length base linkrev nodeid p1 p2 0 0 8 0 6 12ab3bcc5ea4 000000000000 000000000000 rev offset length base linkrev nodeid p1 p2 0 0 48 0 0 43eadb1d2d06 000000000000 000000000000 1 48 48 1 1 8b89697eba2c 43eadb1d2d06 000000000000 2 96 48 2 2 626a32663c2f 8b89697eba2c 000000000000 3 144 48 3 3 f54c32f13478 626a32663c2f 000000000000 4 192 58 3 6 de68e904d169 626a32663c2f 000000000000 5 250 68 3 7 3b45cc2ab868 de68e904d169 000000000000 6 318 54 6 8 24d86153a002 f54c32f13478 000000000000 checking changesets checking manifests crosschecking files in changesets and manifests checking files 4 files, 9 changesets, 7 total revisions pushing to test-0 searching for changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files checking changesets checking manifests crosschecking files in changesets and manifests checking files 1 files, 1 changesets, 1 total revisions pushing to test-1 searching for changes adding changesets adding manifests adding file changes added 2 changesets with 2 changes to 1 files checking changesets checking manifests crosschecking files in changesets and manifests checking files 1 files, 2 changesets, 2 total revisions pushing to test-2 searching for changes adding changesets adding manifests adding file changes added 3 changesets with 3 changes to 1 files checking changesets checking manifests crosschecking files in changesets and manifests checking files 1 files, 3 changesets, 3 total revisions pushing to test-3 searching for changes adding changesets adding manifests adding file changes added 4 changesets with 4 changes to 1 files checking changesets checking manifests crosschecking files in changesets and manifests checking files 1 files, 4 changesets, 4 total revisions pushing to test-4 searching for changes adding changesets adding manifests adding file changes added 2 changesets with 2 changes to 1 files checking changesets checking manifests crosschecking files in changesets and manifests checking files 1 files, 2 changesets, 2 total revisions pushing to test-5 searching for changes adding changesets adding manifests adding file changes added 3 changesets with 3 changes to 1 files checking changesets checking manifests crosschecking files in changesets and manifests checking files 1 files, 3 changesets, 3 total revisions pushing to test-6 searching for changes adding changesets adding manifests adding file changes added 4 changesets with 5 changes to 2 files checking changesets checking manifests crosschecking files in changesets and manifests checking files 2 files, 4 changesets, 5 total revisions pushing to test-7 searching for changes adding changesets adding manifests adding file changes added 5 changesets with 6 changes to 3 files checking changesets checking manifests crosschecking files in changesets and manifests checking files 3 files, 5 changesets, 6 total revisions pushing to test-8 searching for changes adding changesets adding manifests adding file changes added 5 changesets with 5 changes to 2 files checking changesets checking manifests crosschecking files in changesets and manifests checking files 2 files, 5 changesets, 5 total revisions pulling from ../test-7 searching for changes adding changesets adding manifests adding file changes added 4 changesets with 2 changes to 3 files (+1 heads) (run 'hg heads' to see heads, 'hg merge' to merge) checking changesets checking manifests crosschecking files in changesets and manifests checking files 4 files, 9 changesets, 7 total revisions