Diff Report
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_register_shutdown_function

drupal_register_shutdown_functionRun #51fdbdbb58abcRun #51fdbca2b5409DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)22 23 1 4.5%
Incl. Wall Time (microsec) per call 22 23 1 4.5%
Excl. Wall Time (microsec)14 17 3 21.4%
Incl. CPU (microsecs)23 25 2 8.7%
Incl. CPU (microsecs) per call 23 25 2 8.7%
Excl. CPU (microsec)10 13 3 30.0%
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)5,088 5,088 0 0.0%
Incl. PeakMemUse (bytes) per call 5,088 5,088 0 0.0%
Excl. PeakMemUse (bytes)1,952 1,952 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% 1 0.1% 2 2.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 300.0% 3 150.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Lock\DatabaseLockBackend::__construct0 N/A% 1 100.0% 2 100.0% 0 N/A% 0 N/A%
Child functions
array_shift0 N/A% -2 -200.0% -3 -150.0% 0 N/A% 0 N/A%
func_get_args0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
register_shutdown_function0 N/A% 0 0.0% 3 150.0% 0 N/A% 0 N/A%