Profiling of benchmarks with JFR

Aleksey Shipilev shade at redhat.com
Wed Sep 2 14:25:25 UTC 2020


On 9/2/20 3:52 PM, Millies, Sebastian wrote:
> Iteration   1: <failure>
> 
> java.lang.RuntimeException: Error executing: [C:\Program Files\Zulu\zulu-8\jre\bin\java.exe, 6024, JFR.start, name=MyBenchmarkClass.myBenchmark-AverageTime, settings=profile]
> Error: Could not find or load main class 6024
This is the Windows-specific bug: it should call jcmd.exe, not java.exe. It happens because path 
replacement looks for "/", not for "\". I'll fix it...

-- 
Thanks,
-Aleksey



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