Diff Report
Run #51901ff69a8a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5190217a23e77: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_register_shutdown_function

drupal_register_shutdown_functionRun #51901ff69a8a6Run #5190217a23e77DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)23 20 -3 -13.0%
Incl. Wall Time (microsec) per call 23 20 -3 -13.0%
Excl. Wall Time (microsec)14 15 1 7.1%
Incl. CPU (microsecs)24 22 -2 -8.3%
Incl. CPU (microsecs) per call 24 22 -2 -8.3%
Excl. CPU (microsec)12 13 1 8.3%
Incl. MemUse (bytes)5,248 5,248 0 0.0%
Incl. MemUse (bytes) per call 5,248 5,248 0 0.0%
Excl. MemUse (bytes)2,040 2,040 0 0.0%
Incl. PeakMemUse (bytes)4,896 4,896 0 0.0%
Incl. PeakMemUse (bytes) per call 4,896 4,896 0 0.0%
Excl. PeakMemUse (bytes)1,904 1,904 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% -3 -1.4% -2 -33.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 33.3% 1 50.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Lock\DatabaseLockBackend::__construct0 N/A% -3 -100.0% -2 -100.0% 0 N/A% 0 N/A%
Child functions
func_get_args0 N/A% -3 -100.0% -2 -100.0% 0 N/A% 0 N/A%
array_shift0 N/A% -1 -33.3% -1 -50.0% 0 N/A% 0 N/A%
register_shutdown_function0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%