Diff Report
Run #517dc23f63001: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #517dc41118628: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for hash_hmac

hash_hmacRun #517dc23f63001Run #517dc41118628DiffDiff%
Number of Function Calls80 108 28 35.0%
Incl. Wall Time (microsec)378 510 132 34.9%
Incl. Wall Time (microsec) per call 5 5 -0 -0.1%
Excl. Wall Time (microsec)378 510 132 34.9%
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)10,552 13,880 3,328 31.5%
Incl. MemUse (bytes) per call 132 129 -3 -2.6%
Excl. MemUse (bytes)10,552 13,880 3,328 31.5%
Incl. PeakMemUse (bytes)2,336 2,520 184 7.9%
Incl. PeakMemUse (bytes) per call 29 23 -6 -20.1%
Excl. PeakMemUse (bytes)2,336 2,520 184 7.9%

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_hmac28 100.0% 132 0.3% 0 0.0% 3,328 0.2% 184 0.0%
Exclusive Metrics Diff for Current Function132 100.0% 0 N/A% 3,328 100.0% 184 100.0%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath28 100.0% 133 100.8% 0 N/A% 3,360 101.0% 184 100.0%
drupal_hmac_base640 0.0% -1 -0.8% 0 N/A% -32 -1.0% 0 0.0%