Diff Report
Run #51ca5a4995c23: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5b0eb2b08: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_register_shutdown_function

drupal_register_shutdown_functionRun #51ca5a4995c23Run #51ca5b0eb2b08DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)52 48 -4 -7.7%
Incl. Wall Time (microsec) per call 26 24 -2 -7.7%
Excl. Wall Time (microsec)38 35 -3 -7.9%
Incl. CPU (microsecs)55 51 -4 -7.3%
Incl. CPU (microsecs) per call 28 26 -2 -7.3%
Excl. CPU (microsec)37 29 -8 -21.6%
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)6,008 6,008 0 0.0%
Incl. PeakMemUse (bytes) per call 3,004 3,004 0 0.0%
Excl. PeakMemUse (bytes)3,064 3,064 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% -4 -0.1% -4 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -75.0% -8 -200.0% 0 N/A% 0 N/A%
Parent functions
Drupal\devel\EventSubscriber\DevelEventSubscriber::onRequest0 N/A% -4 -100.0% -6 -150.0% 0 N/A% 0 N/A%
Drupal\Core\Lock\DatabaseLockBackend::__construct0 N/A% 0 0.0% 2 50.0% 0 N/A% 0 N/A%
Child functions
register_shutdown_function0 N/A% -1 -25.0% -1 -25.0% 0 N/A% 0 N/A%
array_shift0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 N/A%
func_get_args0 N/A% 0 0.0% 4 100.0% 0 N/A% 0 N/A%