[Vm-dev] Code Compilation | Performance regression in recent VMs
Marcel Taeumel
marcel.taeumel at hpi.de
Thu Aug 19 13:55:34 UTC 2021
[Morph compileAll] timeToRunWithoutGC
VM 202108160631 : 24607 milliseconds
VM 202108010511 : 1078 milliseconds
Best,
Marcel
Am 19.08.2021 15:40:03 schrieb Marcel Taeumel <marcel.taeumel at hpi.de>:
Hi all!
There is a serious performance regression in recent VM (202108160631) regarding code compilation. I could only narrow it down to CompiledMethod >> #methodClass:. Still investigating. The start-up is also very slow. Maybe GC-related?
This regression was not there in 202108010511.
Best,
Marcel
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