Diff Report
Run #51afe9a0d59b4: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afea2244278: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for hash_hmac

hash_hmacRun #51afe9a0d59b4Run #51afea2244278DiffDiff%
Number of Function Calls10 11 1 10.0%
Incl. Wall Time (microsec)54 56 2 3.7%
Incl. Wall Time (microsec) per call 5 5 -0 -5.7%
Excl. Wall Time (microsec)54 56 2 3.7%
Incl. CPU (microsecs)66 71 5 7.6%
Incl. CPU (microsecs) per call 7 6 -0 -2.2%
Excl. CPU (microsec)66 71 5 7.6%
Incl. MemUse (bytes)2,432 2,520 88 3.6%
Incl. MemUse (bytes) per call 243 229 -14 -5.8%
Excl. MemUse (bytes)2,432 2,520 88 3.6%
Incl. PeakMemUse (bytes)1,088 1,088 0 0.0%
Incl. PeakMemUse (bytes) per call 109 99 -10 -9.1%
Excl. PeakMemUse (bytes)1,088 1,088 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% 2 0.3% 5 2.5% 88 0.2% 0 0.0%
Exclusive Metrics Diff for Current Function2 100.0% 5 100.0% 88 100.0% 0 N/A%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 100.0% 2 100.0% 6 120.0% 88 100.0% 0 N/A%
Drupal\Component\Utility\Crypt::hmacBase640 0.0% 0 0.0% -1 -20.0% 0 0.0% 0 N/A%