Diff Report
Run #52a037bb4f6e8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52a03729e7d1a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for hash_hmac

hash_hmacRun #52a037bb4f6e8Run #52a03729e7d1aDiffDiff%
Number of Function Calls13 12 -1 -7.7%
Incl. Wall Time (microsec)56 59 3 5.4%
Incl. Wall Time (microsec) per call 4 5 1 14.1%
Excl. Wall Time (microsec)56 59 3 5.4%
Incl. CPU (microsecs)72 71 -1 -1.4%
Incl. CPU (microsecs) per call 6 6 0 6.8%
Excl. CPU (microsec)72 71 -1 -1.4%
Incl. MemUse (bytes)1,968 1,880 -88 -4.5%
Incl. MemUse (bytes) per call 151 157 5 3.5%
Excl. MemUse (bytes)1,968 1,880 -88 -4.5%
Incl. PeakMemUse (bytes)1,208 1,208 0 0.0%
Incl. PeakMemUse (bytes) per call 93 101 8 8.3%
Excl. PeakMemUse (bytes)1,208 1,208 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_hmac-1 -100.0% 3 0.4% -1 -0.1% -88 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function3 100.0% -1 -100.0% -88 -100.0% 0 N/A%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath-1 -100.0% 3 100.0% -1 -100.0% -88 -100.0% 0 N/A%