Diff Report
Run #5230aa47d621c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5230a98f3b26c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for hash_hmac

hash_hmacRun #5230aa47d621cRun #5230a98f3b26cDiffDiff%
Number of Function Calls11 10 -1 -9.1%
Incl. Wall Time (microsec)66 60 -6 -9.1%
Incl. Wall Time (microsec) per call 6 6 0 0.0%
Excl. Wall Time (microsec)66 60 -6 -9.1%
Incl. CPU (microsecs)78 73 -5 -6.4%
Incl. CPU (microsecs) per call 7 7 0 2.9%
Excl. CPU (microsec)78 73 -5 -6.4%
Incl. MemUse (bytes)2,552 2,464 -88 -3.4%
Incl. MemUse (bytes) per call 232 246 14 6.2%
Excl. MemUse (bytes)2,552 2,464 -88 -3.4%
Incl. PeakMemUse (bytes)1,416 1,416 0 0.0%
Incl. PeakMemUse (bytes) per call 129 142 13 10.0%
Excl. PeakMemUse (bytes)1,416 1,416 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_hmac-1 -100.0% -6 -0.7% -5 -0.5% -88 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function-6 -100.0% -5 -100.0% -88 -100.0% 0 N/A%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath-1 -100.0% -6 -100.0% -5 -100.0% -88 -100.0% 0 N/A%
Drupal\Component\Utility\Crypt::hmacBase640 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%