Diff Report
Run #51a459a8e59c2: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a45b36a618d: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for hash_hmac

hash_hmacRun #51a459a8e59c2Run #51a45b36a618dDiffDiff%
Number of Function Calls45 46 1 2.2%
Incl. Wall Time (microsec)365 364 -1 -0.3%
Incl. Wall Time (microsec) per call 8 8 -0 -2.4%
Excl. Wall Time (microsec)365 364 -1 -0.3%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 89 0 -89 -100.0%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
Incl. MemUse (bytes)3,184 3,260 76 2.4%
Incl. MemUse (bytes) per call 71 71 0 0.2%
Excl. MemUse (bytes)3,184 3,260 76 2.4%
Incl. PeakMemUse (bytes)936 1,048 112 12.0%
Incl. PeakMemUse (bytes) per call 21 23 2 9.5%
Excl. PeakMemUse (bytes)936 1,048 112 12.0%

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_hmac1 100.0% -1 -0.0% -4,000 -33.3% 76 0.3% 112 0.3%
Exclusive Metrics Diff for Current Function-1 -100.0% -4,000 -100.0% 76 100.0% 112 100.0%
Parent functions
Drupal\Component\Utility\Crypt::hmacBase640 0.0% -5 -500.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 100.0% 4 400.0% -4,000 -100.0% 76 100.0% 112 100.0%