Diff Report
Run #51ca5414b31d9: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca54a312a65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_register_shutdown_function

drupal_register_shutdown_functionRun #51ca5414b31d9Run #51ca54a312a65DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)33 31 -2 -6.1%
Incl. Wall Time (microsec) per call 33 31 -2 -6.1%
Excl. Wall Time (microsec)19 18 -1 -5.3%
Incl. CPU (microsecs)34 32 -2 -5.9%
Incl. CPU (microsecs) per call 34 32 -2 -5.9%
Excl. CPU (microsec)17 16 -1 -5.9%
Incl. MemUse (bytes)5,328 5,328 0 0.0%
Incl. MemUse (bytes) per call 5,328 5,328 0 0.0%
Excl. MemUse (bytes)2,120 2,120 0 0.0%
Incl. PeakMemUse (bytes)4,696 4,728 32 0.7%
Incl. PeakMemUse (bytes) per call 4,696 4,728 32 0.7%
Excl. PeakMemUse (bytes)2,056 2,056 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% -2 -0.2% -2 -0.9% 0 0.0% 32 0.0%
Exclusive Metrics Diff for Current Function-1 -50.0% -1 -50.0% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Lock\DatabaseLockBackend::__construct0 N/A% -2 -100.0% -2 -100.0% 0 N/A% 32 100.0%
Child functions
array_shift0 N/A% -5 -250.0% -5 -250.0% 0 N/A% 0 0.0%
func_get_args0 N/A% 4 200.0% 4 200.0% 0 N/A% 0 0.0%
register_shutdown_function0 N/A% 0 0.0% 0 0.0% 0 N/A% 32 100.0%