Diff Report
Run #51a28832b7403: XHProf Run (Namespace=drupal-perf-trevorbradley)
vs.
Run #51a287416d8a8: XHProf Run (Namespace=drupal-perf-trevorbradley)
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Regression/Improvement summary for Drupal\Component\Utility\Crypt::hashBase64

Drupal\Component\Utility\Crypt::hashBase64Run #51a28832b7403Run #51a287416d8a8DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)59 54 -5 -8.5%
Incl. Wall Time (microsec) per call 20 18 -2 -8.5%
Excl. Wall Time (microsec)33 31 -2 -6.1%
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)5,344 5,344 0 0.0%
Incl. MemUse (bytes) per call 1,781 1,781 0 0.0%
Excl. MemUse (bytes)2,312 2,312 0 0.0%
Incl. PeakMemUse (bytes)4,192 4,192 0 0.0%
Incl. PeakMemUse (bytes) per call 1,397 1,397 0 0.0%
Excl. PeakMemUse (bytes)1,856 1,856 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\Crypt::hashBase64 [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
Drupal\Component\Utility\Crypt::hashBase640 N/A% -5 -0.1% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -40.0% 0 N/A% 0 N/A% 0 N/A%
Parent functions
drupal_session_initialize0 N/A% -4 -80.0% 0 N/A% 0 N/A% 0 N/A%
drupal_prepare_form0 N/A% -1 -20.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
hash0 N/A% -2 -40.0% 0 N/A% 0 N/A% 0 N/A%
strtr0 N/A% -1 -20.0% 0 N/A% 0 N/A% 0 N/A%
base64_encode0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%