Diff Report
Run #51a518f009231: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a5256dc4557: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for hash_hmac

hash_hmacRun #51a518f009231Run #51a5256dc4557DiffDiff%
Number of Function Calls7 12 5 71.4%
Incl. Wall Time (microsec)57 88 31 54.4%
Incl. Wall Time (microsec) per call 8 7 -1 -9.9%
Excl. Wall Time (microsec)57 88 31 54.4%
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)1,384 1,764 380 27.5%
Incl. MemUse (bytes) per call 198 147 -51 -25.7%
Excl. MemUse (bytes)1,384 1,764 380 27.5%
Incl. PeakMemUse (bytes)712 712 0 0.0%
Incl. PeakMemUse (bytes) per call 102 59 -42 -41.7%
Excl. PeakMemUse (bytes)712 712 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_hmac5 100.0% 31 0.9% 0 0.0% 380 0.5% 0 0.0%
Exclusive Metrics Diff for Current Function31 100.0% 0 N/A% 380 100.0% 0 N/A%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath5 100.0% 32 103.2% 0 N/A% 380 100.0% 0 N/A%
Drupal\Component\Utility\Crypt::hmacBase640 0.0% -1 -3.2% 0 N/A% 0 0.0% 0 N/A%