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

Drupal\Component\Utility\Crypt::hashBase64Run #519b182c941bfRun #519b1908c212cDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)135 131 -4 -3.0%
Incl. Wall Time (microsec) per call 45 44 -1 -3.0%
Excl. Wall Time (microsec)45 43 -2 -4.4%
Incl. CPU (microsecs)138 134 -4 -2.9%
Incl. CPU (microsecs) per call 46 45 -1 -2.9%
Excl. CPU (microsec)35 34 -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)85,272 85,280 8 0.0%
Incl. PeakMemUse (bytes) per call 28,424 28,427 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 Function-2 -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%