Diff Report
Run #523f26a22745b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f27f8820ba: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_register_shutdown_function

drupal_register_shutdown_functionRun #523f26a22745bRun #523f27f8820baDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)40 37 -3 -7.5%
Incl. Wall Time (microsec) per call 20 19 -2 -7.5%
Excl. Wall Time (microsec)27 24 -3 -11.1%
Incl. CPU (microsecs)49 42 -7 -14.3%
Incl. CPU (microsecs) per call 25 21 -4 -14.3%
Excl. CPU (microsec)28 27 -1 -3.6%
Incl. MemUse (bytes)6,896 6,896 0 0.0%
Incl. MemUse (bytes) per call 3,448 3,448 0 0.0%
Excl. MemUse (bytes)3,488 3,488 0 0.0%
Incl. PeakMemUse (bytes)5,496 5,496 0 0.0%
Incl. PeakMemUse (bytes) per call 2,748 2,748 0 0.0%
Excl. PeakMemUse (bytes)2,664 2,664 0 0.0%

Parent/Child Regression/Improvement report for drupal_register_shutdown_function [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_register_shutdown_function0 N/A% -3 -0.0% -7 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -100.0% -1 -14.3% 0 N/A% 0 N/A%
Parent functions
Drupal\devel\EventSubscriber\DevelEventSubscriber::onRequest0 N/A% -3 -100.0% -10 -142.9% 0 N/A% 0 N/A%
Drupal\Core\Lock\DatabaseLockBackend::__construct0 N/A% 0 0.0% 3 42.9% 0 N/A% 0 N/A%
Child functions
register_shutdown_function0 N/A% 5 166.7% 4 57.1% 0 N/A% 0 N/A%
func_get_args0 N/A% -5 -166.7% -7 -100.0% 0 N/A% 0 N/A%
array_shift0 N/A% 0 0.0% -3 -42.9% 0 N/A% 0 N/A%