Diff Report
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af430daedb2: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_register_shutdown_function

drupal_register_shutdown_functionRun #51af3d98520b7Run #51af430daedb2DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)20 19 -1 -5.0%
Incl. Wall Time (microsec) per call 20 19 -1 -5.0%
Excl. Wall Time (microsec)13 12 -1 -7.7%
Incl. CPU (microsecs)21 20 -1 -4.8%
Incl. CPU (microsecs) per call 21 20 -1 -4.8%
Excl. CPU (microsec)12 11 -1 -8.3%
Incl. MemUse (bytes)5,200 5,200 0 0.0%
Incl. MemUse (bytes) per call 5,200 5,200 0 0.0%
Excl. MemUse (bytes)1,992 1,992 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -100.0% -1 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Lock\DatabaseLockBackend::__construct0 N/A% -1 -100.0% -1 -100.0% 0 N/A% 0 N/A%
Child functions
array_shift0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
func_get_args0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 N/A%
register_shutdown_function0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 N/A%