Diff Report
Run #51b032b631491: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b033ccbc666: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for hash_hmac

hash_hmacRun #51b032b631491Run #51b033ccbc666DiffDiff%
Number of Function Calls7 8 1 14.3%
Incl. Wall Time (microsec)39 46 7 17.9%
Incl. Wall Time (microsec) per call 6 6 0 3.2%
Excl. Wall Time (microsec)39 46 7 17.9%
Incl. CPU (microsecs)46 57 11 23.9%
Incl. CPU (microsecs) per call 7 7 1 8.4%
Excl. CPU (microsec)46 57 11 23.9%
Incl. MemUse (bytes)2,168 2,256 88 4.1%
Incl. MemUse (bytes) per call 310 282 -28 -8.9%
Excl. MemUse (bytes)2,168 2,256 88 4.1%
Incl. PeakMemUse (bytes)968 1,088 120 12.4%
Incl. PeakMemUse (bytes) per call 138 136 -2 -1.7%
Excl. PeakMemUse (bytes)968 1,088 120 12.4%

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 0.0% 11 0.1% 88 0.0% 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% 11 100.0% 88 100.0% 120 100.0%
Drupal\Component\Utility\Crypt::hmacBase640 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%