Diff Report
Run #523f01900df5c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f024cca254: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for hash_hmac

hash_hmacRun #523f01900df5cRun #523f024cca254DiffDiff%
Number of Function Calls12 13 1 8.3%
Incl. Wall Time (microsec)58 61 3 5.2%
Incl. Wall Time (microsec) per call 5 5 -0 -2.9%
Excl. Wall Time (microsec)58 61 3 5.2%
Incl. CPU (microsecs)75 74 -1 -1.3%
Incl. CPU (microsecs) per call 6 6 -1 -8.9%
Excl. CPU (microsec)75 74 -1 -1.3%
Incl. MemUse (bytes)2,608 2,696 88 3.4%
Incl. MemUse (bytes) per call 217 207 -10 -4.6%
Excl. MemUse (bytes)2,608 2,696 88 3.4%
Incl. PeakMemUse (bytes)1,264 1,264 0 0.0%
Incl. PeakMemUse (bytes) per call 105 97 -8 -7.7%
Excl. PeakMemUse (bytes)1,264 1,264 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_hmac1 100.0% 3 0.5% -1 -0.2% 88 0.2% 0 0.0%
Exclusive Metrics Diff for Current Function3 100.0% -1 -100.0% 88 100.0% 0 N/A%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 100.0% 3 100.0% 0 0.0% 88 100.0% 0 N/A%
Drupal\Component\Utility\Crypt::hmacBase640 0.0% 0 0.0% -1 -100.0% 0 0.0% 0 N/A%