Diff Report
Run #52a03729e7d1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52a03772cdd55: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Crypt::hashBase64

Drupal\Component\Utility\Crypt::hashBase64Run #52a03729e7d1aRun #52a03772cdd55DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)92 94 2 2.2%
Incl. Wall Time (microsec) per call 31 31 1 2.2%
Excl. Wall Time (microsec)32 33 1 3.1%
Incl. CPU (microsecs)95 96 1 1.1%
Incl. CPU (microsecs) per call 32 32 0 1.1%
Excl. CPU (microsec)28 26 -2 -7.1%
Incl. MemUse (bytes)5,360 5,360 0 0.0%
Incl. MemUse (bytes) per call 1,787 1,787 0 0.0%
Excl. MemUse (bytes)2,328 2,328 0 0.0%
Incl. PeakMemUse (bytes)155,080 155,080 0 0.0%
Incl. PeakMemUse (bytes) per call 51,693 51,693 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 0.1% 1 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 50.0% -2 -200.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Form\FormBuilder::prepareForm0 N/A% 1 50.0% 1 100.0% 0 N/A% 0 N/A%
drupal_session_initialize0 N/A% 1 50.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
hash0 N/A% 1 50.0% 2 200.0% 0 N/A% 0 N/A%
strtr0 N/A% 0 0.0% 2 200.0% 0 N/A% 0 N/A%
base64_encode0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 N/A%