Diff Report
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53513afe3c568: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_list

system_listRun #535139ab6e707Run #53513afe3c568DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)671 624 -47 -7.0%
Incl. Wall Time (microsec) per call 671 624 -47 -7.0%
Excl. Wall Time (microsec)17 16 -1 -5.9%
Incl. CPU (microsecs)530 469 -61 -11.5%
Incl. CPU (microsecs) per call 530 469 -61 -11.5%
Excl. CPU (microsec)14 12 -2 -14.3%
Incl. MemUse (bytes)69,960 69,960 0 0.0%
Incl. MemUse (bytes) per call 69,960 69,960 0 0.0%
Excl. MemUse (bytes)240 240 0 0.0%
Incl. PeakMemUse (bytes)84,720 84,720 0 0.0%
Incl. PeakMemUse (bytes) per call 84,720 84,720 0 0.0%
Excl. PeakMemUse (bytes)800 800 0 0.0%

Parent/Child Regression/Improvement report for system_list [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
system_list0 N/A% -47 -0.8% -61 -1.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -2.1% -2 -3.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Extension\ThemeHandler::systemThemeList0 N/A% -47 -100.0% -61 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -46 -97.9% -59 -96.7% 0 N/A% 0 N/A%
Drupal::cache0 N/A% 2 4.3% 2 3.3% 0 N/A% 0 N/A%
drupal_static0 N/A% -2 -4.3% -4 -6.6% 0 N/A% 0 N/A%
system_register0 N/A% 0 0.0% 2 3.3% 0 N/A% 0 N/A%