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

hash_hmacRun #5230a98f3b26cRun #5230aa47d621cDiffDiff%
Number of Function Calls10 11 1 10.0%
Incl. Wall Time (microsec)60 66 6 10.0%
Incl. Wall Time (microsec) per call 6 6 0 0.0%
Excl. Wall Time (microsec)60 66 6 10.0%
Incl. CPU (microsecs)73 78 5 6.8%
Incl. CPU (microsecs) per call 7 7 -0 -2.9%
Excl. CPU (microsec)73 78 5 6.8%
Incl. MemUse (bytes)2,464 2,552 88 3.6%
Incl. MemUse (bytes) per call 246 232 -14 -5.8%
Excl. MemUse (bytes)2,464 2,552 88 3.6%
Incl. PeakMemUse (bytes)1,416 1,416 0 0.0%
Incl. PeakMemUse (bytes) per call 142 129 -13 -9.1%
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_hmac1 100.0% 6 0.7% 5 0.5% 88 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function6 100.0% 5 100.0% 88 100.0% 0 N/A%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 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%