Diff Report
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a4887d3a25: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for drupal_register_shutdown_function

drupal_register_shutdown_functionRun #519a4774889ddRun #519a4887d3a25DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)146 737 591 404.8%
Incl. Wall Time (microsec) per call 146 737 591 404.8%
Excl. Wall Time (microsec)90 438 348 386.7%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)7,376 7,376 0 0.0%
Incl. MemUse (bytes) per call 7,376 7,376 0 0.0%
Excl. MemUse (bytes)2,856 2,856 0 0.0%
Incl. PeakMemUse (bytes)3,872 3,872 0 0.0%
Incl. PeakMemUse (bytes) per call 3,872 3,872 0 0.0%
Excl. PeakMemUse (bytes)2,200 2,200 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% 591 0.0% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function348 58.9% 0 N/A% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Lock\DatabaseLockBackend::__construct0 N/A% 591 100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
register_shutdown_function0 N/A% 99 16.8% 0 N/A% 0 N/A% 0 N/A%
array_shift0 N/A% 79 13.4% 0 N/A% 0 N/A% 0 N/A%
func_get_args0 N/A% 65 11.0% 0 N/A% 0 N/A% 0 N/A%