Diff Report
Run #52e49d73f02cb: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e49caf3c7f2: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_register_shutdown_function

drupal_register_shutdown_functionRun #52e49d73f02cbRun #52e49caf3c7f2DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)23 21 -2 -8.7%
Incl. Wall Time (microsec) per call 23 21 -2 -8.7%
Excl. Wall Time (microsec)17 15 -2 -11.8%
Incl. CPU (microsecs)30 23 -7 -23.3%
Incl. CPU (microsecs) per call 30 23 -7 -23.3%
Excl. CPU (microsec)19 15 -4 -21.1%
Incl. MemUse (bytes)5,208 5,208 0 0.0%
Incl. MemUse (bytes) per call 5,208 5,208 0 0.0%
Excl. MemUse (bytes)2,000 2,000 0 0.0%
Incl. PeakMemUse (bytes)4,624 4,352 -272 -5.9%
Incl. PeakMemUse (bytes) per call 4,624 4,352 -272 -5.9%
Excl. PeakMemUse (bytes)1,728 1,728 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 -0.1% -7 -0.3% 0 0.0% -272 -0.4%
Exclusive Metrics Diff for Current Function-2 -100.0% -4 -57.1% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Lock\DatabaseLockBackend::__construct0 N/A% -2 -100.0% -7 -100.0% 0 N/A% -272 -100.0%
Child functions
array_shift0 N/A% 0 0.0% -1 -14.3% 0 N/A% 0 0.0%
func_get_args0 N/A% 0 0.0% -1 -14.3% 0 N/A% 0 0.0%
register_shutdown_function0 N/A% 0 0.0% -1 -14.3% 0 N/A% -272 -100.0%