Diff Report
Run #51a14f12e142e: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a14be6130cb: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for hash_hmac

hash_hmacRun #51a14f12e142eRun #51a14be6130cbDiffDiff%
Number of Function Calls12 11 -1 -8.3%
Incl. Wall Time (microsec)100 88 -12 -12.0%
Incl. Wall Time (microsec) per call 8 8 -0 -4.0%
Excl. Wall Time (microsec)100 88 -12 -12.0%
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)1,764 1,688 -76 -4.3%
Incl. MemUse (bytes) per call 147 153 6 4.4%
Excl. MemUse (bytes)1,764 1,688 -76 -4.3%
Incl. PeakMemUse (bytes)1,048 936 -112 -10.7%
Incl. PeakMemUse (bytes) per call 87 85 -2 -2.6%
Excl. PeakMemUse (bytes)1,048 936 -112 -10.7%

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% -12 -0.1% 0 0.0% -76 -0.1% -112 -0.2%
Exclusive Metrics Diff for Current Function-12 -100.0% 0 N/A% -76 -100.0% -112 -100.0%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath-1 -100.0% -13 -108.3% 0 N/A% -76 -100.0% -112 -100.0%
Drupal\Component\Utility\Crypt::hmacBase640 0.0% 1 8.3% 0 N/A% 0 0.0% 0 0.0%