Diff Report
Run #529075c009a60: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52907577b0b08: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for hash_hmac

hash_hmacRun #529075c009a60Run #52907577b0b08DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)73 67 -6 -8.2%
Incl. Wall Time (microsec) per call 6 5 -0 -8.2%
Excl. Wall Time (microsec)73 67 -6 -8.2%
Incl. CPU (microsecs)85 88 3 3.5%
Incl. CPU (microsecs) per call 7 7 0 3.5%
Excl. CPU (microsec)85 88 3 3.5%
Incl. MemUse (bytes)2,720 2,720 0 0.0%
Incl. MemUse (bytes) per call 209 209 0 0.0%
Excl. MemUse (bytes)2,720 2,720 0 0.0%
Incl. PeakMemUse (bytes)1,088 1,088 0 0.0%
Incl. PeakMemUse (bytes) per call 84 84 0 0.0%
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_hmac0 N/A% -6 -18.2% 3 8.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -100.0% 3 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Utility\Crypt::hmacBase640 N/A% -4 -66.7% -4 -133.3% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath0 N/A% -2 -33.3% 7 233.3% 0 N/A% 0 N/A%