Diff Report
Run #544337f542f97: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_register_shutdown_function

drupal_register_shutdown_functionRun #544337f542f97Run #544333b05173fDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)21 16 -5 -23.8%
Incl. Wall Time (microsec) per call 21 16 -5 -23.8%
Excl. Wall Time (microsec)12 12 0 0.0%
Incl. CPU (microsecs)21 22 1 4.8%
Incl. CPU (microsecs) per call 21 22 1 4.8%
Excl. CPU (microsec)9 16 7 77.8%
Incl. MemUse (bytes)3,968 3,968 0 0.0%
Incl. MemUse (bytes) per call 3,968 3,968 0 0.0%
Excl. MemUse (bytes)1,576 1,576 0 0.0%
Incl. PeakMemUse (bytes)3,552 3,408 -144 -4.1%
Incl. PeakMemUse (bytes) per call 3,552 3,408 -144 -4.1%
Excl. PeakMemUse (bytes)1,480 1,480 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% -5 -0.1% 1 0.0% 0 0.0% -144 -0.1%
Exclusive Metrics Diff for Current Function0 0.0% 7 700.0% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Lock\DatabaseLockBackend::__construct0 N/A% -5 -100.0% 1 100.0% 0 N/A% -144 -100.0%
Child functions
func_get_args0 N/A% -5 -100.0% -5 -500.0% 0 N/A% 0 0.0%
register_shutdown_function0 N/A% 0 0.0% -1 -100.0% 0 N/A% -144 -100.0%