Diff Report
Run #51afe9f952272: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe9a0d59b4: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Crypt::hashBase64

Drupal\Component\Utility\Crypt::hashBase64Run #51afe9f952272Run #51afe9a0d59b4DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)182 139 -43 -23.6%
Incl. Wall Time (microsec) per call 46 35 -11 -23.6%
Excl. Wall Time (microsec)41 41 0 0.0%
Incl. CPU (microsecs)186 143 -43 -23.1%
Incl. CPU (microsecs) per call 47 36 -11 -23.1%
Excl. CPU (microsec)26 29 3 11.5%
Incl. MemUse (bytes)5,488 5,488 0 0.0%
Incl. MemUse (bytes) per call 1,372 1,372 0 0.0%
Excl. MemUse (bytes)2,240 2,240 0 0.0%
Incl. PeakMemUse (bytes)115,192 115,192 0 0.0%
Incl. PeakMemUse (bytes) per call 28,798 28,798 0 0.0%
Excl. PeakMemUse (bytes)1,120 1,120 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% -43 -3.9% -43 -6.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 3 7.0% 0 N/A% 0 N/A%
Parent functions
drupal_prepare_form0 N/A% -42 -97.7% -42 -97.7% 0 N/A% 0 N/A%
drupal_session_initialize0 N/A% -1 -2.3% -1 -2.3% 0 N/A% 0 N/A%
Child functions
strtr0 N/A% -42 -97.7% -46 -107.0% 0 N/A% 0 N/A%
hash0 N/A% -1 -2.3% 0 0.0% 0 N/A% 0 N/A%
base64_encode0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%