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

hash_hmacRun #55919cdb0fed9Run #55919d1190958DiffDiff%
Number of Function Calls24 21 -3 -12.5%
Incl. Wall Time (microsec)96 102 6 6.2%
Incl. Wall Time (microsec) per call 4 5 1 21.4%
Excl. Wall Time (microsec)96 102 6 6.2%
Incl. MemUse (bytes)4,064 3,792 -272 -6.7%
Incl. MemUse (bytes) per call 169 181 11 6.6%
Excl. MemUse (bytes)4,064 3,792 -272 -6.7%
Incl. PeakMemUse (bytes)1,480 1,480 0 0.0%
Incl. PeakMemUse (bytes) per call 62 70 9 14.3%
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_hmac-3 -100.0% 6 0.1% -272 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function6 100.0% -272 -100.0% 0 N/A%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath-3 -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%