[ https://jira.jboss.org/jira/browse/JBPM-2043?page=com.atlassian.jira.plug... ] Alejandro Guizar commented on JBPM-2043: ---------------------------------------- I modified Martin's latest test to perform some warmup before measuring. Here are my results before any improvement to 3.2.5.SP. jbpm-3.2.5.SP/modules/core [aguizar@siankaan core]$ mvn -Dtest=SimplePerformanceTest test Running org.jbpm.perf.SimplePerformanceTest === Test finished processing 1000 instances in 7029ms === === This is 142 instances per second === Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 19.924 sec Running org.jbpm.perf.SimplePerformanceTest === Test finished processing 1000 instances in 6610ms === === This is 151 instances per second === Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 19.644 sec Running org.jbpm.perf.SimplePerformanceTest === Test finished processing 1000 instances in 6200ms === === This is 161 instances per second === Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 19.102 sec jpdl-3.2.2-SOA-4.2/jpdl/jar [aguizar@siankaan jar]$ ant -Dtest=org.jbpm.perf.SimplePerformanceTest one-test one-test: [junit] Running org.jbpm.perf.SimplePerformanceTest [junit] === Test finished processing 1000 instances in 5428ms === [junit] === This is 184 instances per second === [junit] Tests run: 1, Failures: 0, Errors: 0, Time elapsed: 35.804 sec one-test: [junit] Running org.jbpm.perf.SimplePerformanceTest [junit] === Test finished processing 1000 instances in 5123ms === [junit] === This is 195 instances per second === [junit] Tests run: 1, Failures: 0, Errors: 0, Time elapsed: 35.422 sec one-test: [junit] Running org.jbpm.perf.SimplePerformanceTest [junit] === Test finished processing 1000 instances in 4965ms === [junit] === This is 201 instances per second === [junit] Tests run: 1, Failures: 0, Errors: 0, Time elapsed: 35.023 sec Seems we do have a performance drop. On to improving 3.2.5.SP. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira