Diff Report
Run #5199e3a2bf6f6: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #5199e5a1880e2: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for hash_hmac

hash_hmacRun #5199e3a2bf6f6Run #5199e5a1880e2DiffDiff%
Number of Function Calls22 24 2 9.1%
Incl. Wall Time (microsec)186 199 13 7.0%
Incl. Wall Time (microsec) per call 8 8 -0 -1.9%
Excl. Wall Time (microsec)186 199 13 7.0%
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)1,948 2,100 152 7.8%
Incl. MemUse (bytes) per call 89 88 -1 -1.2%
Excl. MemUse (bytes)1,948 2,100 152 7.8%
Incl. PeakMemUse (bytes)676 676 0 0.0%
Incl. PeakMemUse (bytes) per call 31 28 -3 -8.3%
Excl. PeakMemUse (bytes)676 676 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_hmac2 100.0% 13 0.0% 0 0.0% 152 0.3% 0 0.0%
Exclusive Metrics Diff for Current Function13 100.0% 0 N/A% 152 100.0% 0 N/A%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath2 100.0% 14 107.7% 0 N/A% 152 100.0% 0 N/A%
Drupal\Component\Utility\Crypt::hmacBase640 0.0% -1 -7.7% 0 N/A% 0 0.0% 0 N/A%