The updated RenderPerfTest (test/jdk/performance/client/RenderPerfTest) shows low performance in metal comparing with OGL in many test cases
            
- relates to
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                    JDK-8290344 Start/stop displaysync affects performance in metal rendering pipeline -           
- Resolved
 
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- 
                    JDK-8287453 RenderPerfTest incorrectly measures performance -           
- Resolved
 
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 P3
  P3