[haiku-development] Git/Hg: some speed tests
- From: Niels Sascha Reedijk <niels.reedijk@xxxxxxxxx>
- To: haiku-development@xxxxxxxxxxxxx
- Date: Wed, 4 May 2011 14:54:51 +0200
The following tests are performed on my Macbook Pro 2.4 GHz Intel Core
i5, 4 GB memory.
Other data:
Git: 1.7.3.1 OSX, 1.7.1 in Haiku
Hg: 1.8.3
Haiku GCC4, revision 40045
1 GB RAM
Virtualbox 4.0.6
=== Checkout on Mac OS X: ===
GIT over SSH
real 2m37.450s
user 0m40.280s
sys 0m13.552s
HG over SSH
real 11m22.635s
user 2m25.870s
sys 0m56.424s
HG over HTTP
real 5m4.333s
user 2m36.783s
sys 0m33.859s
=== Checkout on Haiku ===
GIT over GIT
real 4m29.744s
user 0m33.394s
sys 0m46.554s
HG over HTTP
real 12m40.443s
user 2m55.937s
sys 3m24.307s
=== Get the working copy back 500 changesets ===
GIT: git checkout babe5a81
real 0m18.432s
user 0m2.375s
sys 0m6.294s
HG: hg update -r -500
real 0m14.154s
user 0m2.251s
sys 0m5.085s
=== Get the working copy back 10000 changesets ===
GIT: git checkout babe5a81
real 3m6.691s
user 0m5.175s
sys 0m35.065s
HG: hg update -r -10000
real 3m29.001s
user 0m14.199s
sys 0m50.017s
=== Get an overview of changes in the repository (5 modified files) ===
GIT: git status
real 0m7.759s
user 0m0.403s
sys 0m2.290s
HG: hg status
real 0m4.071s
user 0m0.891s
sys 0m1.758s
=== Get a diff between HEAD and 20 revisions back ===
GIT: git --no-pager diff -r7d0410039
real 0m3.360s
user 0m1.155s
sys 0m1.628s
HG: hg diff -r -20
real 0m6.972s
user 0m3.427s
sys 0m2.756s
=== Get a log of the last 1000 commits ===
GIT: git log -n 1000
real 0m0.294s
user 0m0.133s
sys 0m0.082s
HG: hg log --limit 1000
real 0m0.890s
user 0m0.548s
sys 0m0.235s
=== Get the log of the trunk/src/system/kernel/team.cpp ===
GIT: git --no-pager log src/system/kernel/team.cpp
real 0m4.713s
user 0m2.091s
sys 0m0.451s
HG: hg log src/system/kernel/team.cpp
real 0m0.743s
user 0m0.230s
sys 0m0.208s
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