Diff Report
Run #52d4b60c154f6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b590e6e18: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for hash_hmac

hash_hmacRun #52d4b60c154f6Run #52d4b590e6e18DiffDiff%
Number of Function Calls11 13 2 18.2%
Incl. Wall Time (microsec)46 53 7 15.2%
Incl. Wall Time (microsec) per call 4 4 -0 -2.5%
Excl. Wall Time (microsec)46 53 7 15.2%
Incl. CPU (microsecs)51 63 12 23.5%
Incl. CPU (microsecs) per call 5 5 0 4.5%
Excl. CPU (microsec)51 63 12 23.5%
Incl. MemUse (bytes)1,792 1,968 176 9.8%
Incl. MemUse (bytes) per call 163 151 -12 -7.1%
Excl. MemUse (bytes)1,792 1,968 176 9.8%
Incl. PeakMemUse (bytes)848 848 0 0.0%
Incl. PeakMemUse (bytes) per call 77 65 -12 -15.4%
Excl. PeakMemUse (bytes)848 848 0 0.0%

Parent/Child Regression/Improvement report for hash_hmac [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
hash_hmac2 100.0% 7 0.3% 12 0.5% 176 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function7 100.0% 12 100.0% 176 100.0% 0 N/A%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath2 100.0% 7 100.0% 12 100.0% 176 100.0% 0 N/A%