Diff Report
Run #5206d663ca0ba: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5206d72f6f4f8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for hash_hmac

hash_hmacRun #5206d663ca0baRun #5206d72f6f4f8DiffDiff%
Number of Function Calls13 14 1 7.7%
Incl. Wall Time (microsec)80 87 7 8.8%
Incl. Wall Time (microsec) per call 6 6 0 1.0%
Excl. Wall Time (microsec)80 87 7 8.8%
Incl. CPU (microsecs)98 109 11 11.2%
Incl. CPU (microsecs) per call 8 8 0 3.3%
Excl. CPU (microsec)98 109 11 11.2%
Incl. MemUse (bytes)2,696 2,784 88 3.3%
Incl. MemUse (bytes) per call 207 199 -9 -4.1%
Excl. MemUse (bytes)2,696 2,784 88 3.3%
Incl. PeakMemUse (bytes)1,208 1,328 120 9.9%
Incl. PeakMemUse (bytes) per call 93 95 2 2.1%
Excl. PeakMemUse (bytes)1,208 1,328 120 9.9%

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% 7 0.5% 11 0.4% 88 0.1% 120 0.1%
Exclusive Metrics Diff for Current Function7 100.0% 11 100.0% 88 100.0% 120 100.0%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 100.0% 7 100.0% 9 81.8% 88 100.0% 120 100.0%
Drupal\Component\Utility\Crypt::hmacBase640 0.0% 0 0.0% 2 18.2% 0 0.0% 0 0.0%