Diff Report
Run #519b1908c212c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519b182c941bf: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Crypt::hashBase64

Drupal\Component\Utility\Crypt::hashBase64Run #519b1908c212cRun #519b182c941bfDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)131 135 4 3.1%
Incl. Wall Time (microsec) per call 44 45 1 3.1%
Excl. Wall Time (microsec)43 45 2 4.7%
Incl. CPU (microsecs)134 138 4 3.0%
Incl. CPU (microsecs) per call 45 46 1 3.0%
Excl. CPU (microsec)34 35 1 2.9%
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)85,280 85,272 -8 -0.0%
Incl. PeakMemUse (bytes) per call 28,427 28,424 -3 -0.0%
Excl. PeakMemUse (bytes)1,320 1,320 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% 4 0.0% 4 0.0% 0 0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function2 50.0% 1 25.0% 0 N/A% 0 0.0%
Parent functions
drupal_prepare_form0 N/A% 3 75.0% 4 100.0% 0 N/A% -8 -100.0%
drupal_session_initialize0 N/A% 1 25.0% 0 0.0% 0 N/A% 0 0.0%
Child functions
hash0 N/A% 1 25.0% 1 25.0% 0 N/A% 0 0.0%
strtr0 N/A% 1 25.0% 2 50.0% 0 N/A% -8 -100.0%
base64_encode0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%