Diff Report
Run #55919d1190958: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #55919cdb0fed9: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for hash_hmac

hash_hmacRun #55919d1190958Run #55919cdb0fed9DiffDiff%
Number of Function Calls21 24 3 14.3%
Incl. Wall Time (microsec)102 96 -6 -5.9%
Incl. Wall Time (microsec) per call 5 4 -1 -17.6%
Excl. Wall Time (microsec)102 96 -6 -5.9%
Incl. MemUse (bytes)3,792 4,064 272 7.2%
Incl. MemUse (bytes) per call 181 169 -11 -6.2%
Excl. MemUse (bytes)3,792 4,064 272 7.2%
Incl. PeakMemUse (bytes)1,480 1,480 0 0.0%
Incl. PeakMemUse (bytes) per call 70 62 -9 -12.5%
Excl. PeakMemUse (bytes)1,480 1,480 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
hash_hmac3 100.0% -6 -0.1% 272 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-6 -100.0% 272 100.0% 0 N/A%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath3 100.0% -6 -100.0% 264 97.1% 0 N/A%
Drupal\Component\Utility\Crypt::hmacBase640 0.0% 0 0.0% 8 2.9% 0 N/A%
Drupal\Core\Site\Settings::getApcuPrefix0 0.0% 0 0.0% 0 0.0% 0 N/A%