Closed LeeCampbell closed 8 years ago
This simple change allowed the hot path (as identified by dotTrace) to be in-lined and then do the work in private static methods. In local dev testing this gave a ~10% perf improvement
Prior results:
Label,Messages,TotalSeconds,Gen0Collections,Gen1Collections,Gen2Collections,TotalBytesAllocated IntHistogram,1000000000,3.6882575,0,0,0,0 LongHistogram,1000000000,3.7504962,0,0,0,0 ShortHistogram,1000000000,3.6163528,0,0,0,0 SynchronizedHistogram,1000000000,9.4640547,0,0,0,0
After results
Label,Messages,TotalSeconds,Gen0Collections,Gen1Collections,Gen2Collections,TotalBytesAllocated IntHistogram,1000000000,3.1881527,0,0,0,0 LongHistogram,1000000000,3.2705532,0,0,0,0 ShortHistogram,1000000000,3.1813548,0,0,0,0 SynchronizedHistogram,1000000000,9.1409902,0,0,0,0
thus LongHistogram goes from 3.7504962sec to 3.2705532sec i.e. a 0.479943sec (12.79%) improvement
This simple change allowed the hot path (as identified by dotTrace) to be in-lined and then do the work in private static methods. In local dev testing this gave a ~10% perf improvement
Prior results:
After results
thus LongHistogram goes from 3.7504962sec to 3.2705532sec i.e. a 0.479943sec (12.79%) improvement