Diff Report
Run #5240420daae43: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #524042daedba9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for hash_hmac

hash_hmacRun #5240420daae43Run #524042daedba9DiffDiff%
Number of Function Calls14 15 1 7.1%
Incl. Wall Time (microsec)85 90 5 5.9%
Incl. Wall Time (microsec) per call 6 6 -0 -1.2%
Excl. Wall Time (microsec)85 90 5 5.9%
Incl. CPU (microsecs)100 106 6 6.0%
Incl. CPU (microsecs) per call 7 7 -0 -1.1%
Excl. CPU (microsec)100 106 6 6.0%
Incl. MemUse (bytes)2,816 2,904 88 3.1%
Incl. MemUse (bytes) per call 201 194 -8 -3.8%
Excl. MemUse (bytes)2,816 2,904 88 3.1%
Incl. PeakMemUse (bytes)848 848 0 0.0%
Incl. PeakMemUse (bytes) per call 61 57 -4 -6.7%
Excl. PeakMemUse (bytes)848 848 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% 5 0.1% 6 0.1% 88 0.2% 0 0.0%
Exclusive Metrics Diff for Current Function5 100.0% 6 100.0% 88 100.0% 0 N/A%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 100.0% 5 100.0% 7 116.7% 88 100.0% 0 N/A%
Drupal\Component\Utility\Crypt::hmacBase640 0.0% 0 0.0% -1 -16.7% 0 0.0% 0 N/A%