Diff Report
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54433ad6a7755: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_register_shutdown_function

drupal_register_shutdown_functionRun #544333b05173fRun #54433ad6a7755DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)16 20 4 25.0%
Incl. Wall Time (microsec) per call 16 20 4 25.0%
Excl. Wall Time (microsec)12 16 4 33.3%
Incl. CPU (microsecs)22 21 -1 -4.5%
Incl. CPU (microsecs) per call 22 21 -1 -4.5%
Excl. CPU (microsec)16 9 -7 -43.8%
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)3,408 3,480 72 2.1%
Incl. PeakMemUse (bytes) per call 3,408 3,480 72 2.1%
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% 4 0.0% -1 -0.0% 0 0.0% 72 0.1%
Exclusive Metrics Diff for Current Function4 100.0% -7 -700.0% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Lock\DatabaseLockBackend::__construct0 N/A% 4 100.0% -1 -100.0% 0 N/A% 72 100.0%
Child functions
func_get_args0 N/A% 0 0.0% 6 600.0% 0 N/A% 0 0.0%
register_shutdown_function0 N/A% 0 0.0% 0 0.0% 0 N/A% 72 100.0%