Diff Report
Run #523f024cca254: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f01900df5c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_register_shutdown_function

drupal_register_shutdown_functionRun #523f024cca254Run #523f01900df5cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)35 23 -12 -34.3%
Incl. Wall Time (microsec) per call 35 23 -12 -34.3%
Excl. Wall Time (microsec)29 17 -12 -41.4%
Incl. CPU (microsecs)36 24 -12 -33.3%
Incl. CPU (microsecs) per call 36 24 -12 -33.3%
Excl. CPU (microsec)14 15 1 7.1%
Incl. MemUse (bytes)5,336 5,328 -8 -0.1%
Incl. MemUse (bytes) per call 5,336 5,328 -8 -0.1%
Excl. MemUse (bytes)2,120 2,120 0 0.0%
Incl. PeakMemUse (bytes)4,784 4,704 -80 -1.7%
Incl. PeakMemUse (bytes) per call 4,784 4,704 -80 -1.7%
Excl. PeakMemUse (bytes)1,992 1,920 -72 -3.6%

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% -12 -2.0% -12 -2.8% -8 -0.0% -80 -0.2%
Exclusive Metrics Diff for Current Function-12 -100.0% 1 8.3% 0 0.0% -72 -90.0%
Parent function
Drupal\Core\Lock\DatabaseLockBackend::__construct0 N/A% -12 -100.0% -12 -100.0% -8 -100.0% -80 -100.0%
Child functions
array_shift0 N/A% 0 0.0% -13 -108.3% -8 -100.0% -8 -10.0%
func_get_args0 N/A% 0 0.0% 1 8.3% 0 0.0% 0 0.0%
register_shutdown_function0 N/A% 0 0.0% -1 -8.3% 0 0.0% 0 0.0%