XHPROF results Function Name Calls Calls% Incl. Wall Time(microsec) IWall% Incl. CPU(microsecs) ICpu% Incl.MemUse(bytes) IMemUse% Incl.PeakMemUse(bytes) IPeakMemUse% Current Function No patch url 1042 16.60% 29107 33.10% 40000 50.00% 4661496 61.70% 75856 1.00% No patch Exclusive Metrics for Current Function 16954 58.20% 40000 100.00% 2683512 57.60% 31048 40.90% Patch #79 url 1042 16.60% 22270 28.40% 20000 25.00% 4970584 65.80% 74808 1.00% Patch #79 Exclusive Metrics for Current Function 13624 61.20% 20000 100.00% 2988672 60.10% 31016 41.50% Overall Summary No patch Patch #79 Total Incl. Wall Time (microsec): 88,011 microsecs 78,349 microsecs Total Incl. CPU (microsecs): 80,000 microsecs 80,000 microsecs Total Incl. MemUse (bytes): 7,554,240 bytes 7,557,256 bytes Total Incl. PeakMemUse (bytes): 7,823,520 bytes 7,826,496 bytes Number of Function Calls: 21583 21528 ============================================================================================================================ AB results Concurrency Level: 16 16 Time taken for tests: 9.992 seconds 9.909 seconds Complete requests: 1000 1000 Failed requests: 0 0 Write errors: 0 0 Total transferred: 19218000 bytes 19218000 bytes HTML transferred: 18801000 bytes 18801000 bytes Requests per second: 100.08 [#/sec] (mean) 100.92 [#/sec] (mean) Time per request: 159.866 [ms] (mean) 158.547 [ms] (mean) Time per request: 9.992 [ms] 9.909 [ms] Transfer rate: 1878.33 [Kbytes/sec] received 1893.96 [Kbytes/sec] received