Was noticing that TomEE had gotten just a tad slower between the 1.0.0 (Tomcat
7.0.27) and the recently released 1.5.0 (Tomcat 7.0.30). I usually include a
pure Tomcat binary or two in my performance testing so I have control group.
The interesting thing is my control group seems to be my variable :)
Seems there was a measurable decrease in large app deploy time between Tomcat
7.0.28 and 7.0.29. I haven't yet had time to dig in with a profiler. Hoping
someone might go "oh, that's when we changed X" and have a tip or two.
Anyway, here's the raw data. Format is "<actual-time> - <reported-time>".
Really, just the actual time is significant. That's from process launch to
"Server startup in XX ms". Reported time is just totaling together the
reported initialization and startup times, which is close but misses a few
slivers.
WAR confluence-4.1.9.war
Server apache-tomcat-7.0.10.tar.gz
11552 - 11212
12597 - 12264
11731 - 11410
11960 ms average
Server apache-tomcat-7.0.20.tar.gz
11346 - 11027
11382 - 11069
11593 - 11282
11440 ms average
Server apache-tomcat-7.0.25.tar.gz
12789 - 12469
11055 - 10739
11336 - 11019
11726 ms average
Server apache-tomcat-7.0.26.tar.gz
11350 - 11016
10962 - 10614
10999 - 10669
11103 ms average
Server apache-tomcat-7.0.27.tar.gz
12897 - 12569
11642 - 11311
11389 - 11055
11976 ms average
Server apache-tomcat-7.0.28.tar.gz
11462 - 11132
11128 - 10804
11288 - 10955
11292 ms average
Server apache-tomcat-7.0.29.tar.gz
14976 - 14648
13919 - 13591
14527 - 14198
14474 ms average
Server apache-tomcat-7.0.30.tar.gz
14515 - 14185
14383 - 14055
14520 - 14195
14472 ms average
Server apache-tomcat-7.0.32.tar.gz
15140 - 14806
14724 - 14398
14663 - 14336
14842 ms average
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