Diff Report
Run #51a278c0bf3d5: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a279f421da5: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for hash_hmac

hash_hmacRun #51a278c0bf3d5Run #51a279f421da5DiffDiff%
Number of Function Calls11 12 1 9.1%
Incl. Wall Time (microsec)92 92 0 0.0%
Incl. Wall Time (microsec) per call 8 8 -1 -8.3%
Excl. Wall Time (microsec)92 92 0 0.0%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)1,692 1,768 76 4.5%
Incl. MemUse (bytes) per call 154 147 -6 -4.2%
Excl. MemUse (bytes)1,692 1,768 76 4.5%
Incl. PeakMemUse (bytes)1,316 1,504 188 14.3%
Incl. PeakMemUse (bytes) per call 120 125 6 4.8%
Excl. PeakMemUse (bytes)1,316 1,504 188 14.3%

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% 0 0.0% 0 0.0% 76 0.4% 188 1.0%
Exclusive Metrics Diff for Current Function0 N/A% 0 N/A% 76 100.0% 188 100.0%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 100.0% 2 N/A% 0 N/A% 76 100.0% 188 100.0%
Drupal\Component\Utility\Crypt::hmacBase640 0.0% -2 N/A% 0 N/A% 0 0.0% 0 0.0%