Patrik Nordwall 7b22aa499d =act #18613 Optimize RepointableActorRef for sys msg ... * Before the cell is started the RepointableActorRef queue the messages (both system and non-system messages) into a queue. System messages are inserted right before the last non-system message by iterating the queue, i.e. becomes slow when there are many system messages already enqueued. * This is a problem for pools with many routees. * The fix is to keep system messages in a separate queue JMH benchmark before: [info] Benchmark (size) Mode Cnt Score Error Units [info] RouterPoolCreationBenchmark.testCreation 1000 ss 300 13204.048 ± 3081.576 us/op [info] RouterPoolCreationBenchmark.testCreation 2000 ss 300 41939.524 ± 6178.087 us/op [info] RouterPoolCreationBenchmark.testCreation 3000 ss 300 70752.881 ± 4344.992 us/op [info] RouterPoolCreationBenchmark.testCreation 4000 ss 300 120620.885 ± 3296.342 us/op JMH benchmark after: [info] Benchmark (size) Mode Cnt Score Error Units [info] RouterPoolCreationBenchmark.testCreation 1000 ss 300 7738.721 ± 1806.297 us/op [info] RouterPoolCreationBenchmark.testCreation 2000 ss 300 15497.588 ± 4532.852 us/op [info] RouterPoolCreationBenchmark.testCreation 3000 ss 300 28704.005 ± 6322.458 us/op [info] RouterPoolCreationBenchmark.testCreation 4000 ss 300 37783.516 ± 6778.437 us/op fully drain sysmsgQueue when swap cell		2015-11-11 15:46:01 +01:00
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src/main/scala/akka	=act #18613 Optimize RepointableActorRef for sys msg	2015-11-11 15:46:01 +01:00
build.sbt	+per #17894 Support Future(Nil) in asyncWriteMessages	2015-08-12 13:54:29 +02:00