Diff Report
Run #523c5919acc8c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523c58bd29e4d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Crypt::hashBase64

Drupal\Component\Utility\Crypt::hashBase64Run #523c5919acc8cRun #523c58bd29e4dDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)143 141 -2 -1.4%
Incl. Wall Time (microsec) per call 48 47 -1 -1.4%
Excl. Wall Time (microsec)46 46 0 0.0%
Incl. CPU (microsecs)146 143 -3 -2.1%
Incl. CPU (microsecs) per call 49 48 -1 -2.1%
Excl. CPU (microsec)39 37 -2 -5.1%
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)153,576 153,576 0 0.0%
Incl. PeakMemUse (bytes) per call 51,192 51,192 0 0.0%
Excl. PeakMemUse (bytes)1,264 1,264 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% -2 -0.5% -3 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% -2 -66.7% 0 N/A% 0 N/A%
Parent functions
drupal_session_initialize0 N/A% -2 -100.0% -4 -133.3% 0 N/A% 0 N/A%
drupal_prepare_form0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
Child functions
strtr0 N/A% -2 -100.0% -2 -66.7% 0 N/A% 0 N/A%
base64_encode0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
hash0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%