usertest notes

[Robert Collins]

I thought I'd put some notes up on usertest...

All the logs are at
http://benchmark.bazaar-vcs.org/usertest/log/?C=M;O=D
This is a long list, perhaps the last 30 days only, with by-month
subdirs after that would be useful ?

test run every 6 hours, and pull in new content in the measured
branches.

All the canonical staff that hack on bzr can trigger manual tests if
needed, and add or remove branches to test.

Anyone's branch that is performance related can be tested.

Current highlights;

the readdir acceleration improvements seem to have had an effect -
status and diff are notably faster.
log has slowed down since 1.3
log-one-file has got faster

(grain of salt - you need to check the scenarios to know what
circumstances they are really testing).

-Rob



=== Performance Summary (s) ===
1:min()	bzr.dev	bzr.1.3	bzr.1.5	bzr.1.7	readdir	Action
0.97	301.747	550.626	543.335	310.359	317.880	script_common.BranchTask:clone
1.09	3.205	2.943	3.157	2.952	3.406	script_common.AddTask:add
1.00	3.325	3.444	3.341	3.797	3.467	script_common.AddTask:status
1.24	0.781	0.839	0.797	0.915	0.630	script_common.AddTask:diff
1.03	2.904	2.817	2.899	2.951	2.910	script_common.AddTask:commit
1.17	0.707	0.770	0.742	0.821	0.604	script_common.ChangeTask:status
1.21	0.766	0.868	0.788	0.925	0.635	script_common.ChangeTask:diff
1.01	2.833	2.819	2.845	2.899	2.797	script_common.ChangeTask:commit
1.01	10.216	12.663	15.484	10.114	10.091	script_common.BundleTask:send
1.01	0.293	0.301	0.289	0.292	0.294	script_common.TagTask:tag
1.12	0.267	0.247	0.238	0.263	0.294	script_common.HelpTask:help
1.10	0.260	0.244	0.236	0.259	0.261	script_common.HelpTask:helpOnCommand
1.04	2.087	2.167	2.145	2.209	2.003	script_common.ChangeInfoTask:status
1.08	2.026	2.032	2.082	2.109	1.876	script_common.ChangeInfoTask:statusAgain-v
1.19	0.581	0.641	0.635	0.693	0.488	script_common.ChangeInfoTask:diff
1.10	0.583	0.650	0.638	0.695	0.529	script_common.ChangeInfoTask:diffAgain-v
1.02	0.343	0.367	0.336	0.389	0.339	script_common.ChangeInfoTask:diffOneDir-v
1.07	0.360	0.353	0.338	0.392	0.339	script_common.ChangeInfoTask:diffOneFile
1.10	45.352	41.050	44.787	45.112	46.437	script_common.LogTask:log
0.29	10.955	38.361	54.041	56.811	51.093	script_common.LogTask:logOneFile
1.24	8.941	7.202	8.904	9.043	9.284	script_common.AnnotateTask:annotate
1.14	7.292	6.406	7.917	7.754	7.433	script_common.TagsTask:tags


-Rob



-- 
GPG key available at: <http://www.robertcollins.net/keys.txt>.
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