Diff Report
Run #53195bb0cc668: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53195a48b6f09: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for system_list

system_listRun #53195bb0cc668Run #53195a48b6f09DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)852 846 -6 -0.7%
Incl. Wall Time (microsec) per call 852 846 -6 -0.7%
Excl. Wall Time (microsec)23 21 -2 -8.7%
Incl. CPU (microsecs)821 819 -2 -0.2%
Incl. CPU (microsecs) per call 821 819 -2 -0.2%
Excl. CPU (microsec)21 19 -2 -9.5%
Incl. MemUse (bytes)82,200 82,216 16 0.0%
Incl. MemUse (bytes) per call 82,200 82,216 16 0.0%
Excl. MemUse (bytes)64 64 0 0.0%
Incl. PeakMemUse (bytes)94,160 94,176 16 0.0%
Incl. PeakMemUse (bytes) per call 94,160 94,176 16 0.0%
Excl. PeakMemUse (bytes)576 576 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% -6 -0.2% -2 -0.1% 16 0.0% 16 0.0%
Exclusive Metrics Diff for Current Function-2 -33.3% -2 -100.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Extension\ThemeHandler::systemThemeList0 N/A% -6 -100.0% -2 -100.0% 16 100.0% 16 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -4 -66.7% 1 50.0% 16 100.0% 16 100.0%
system_register0 N/A% -2 -33.3% -2 -100.0% 0 0.0% 0 0.0%
Drupal::cache0 N/A% 1 16.7% 0 0.0% 0 0.0% 0 0.0%
drupal_static0 N/A% 1 16.7% 1 50.0% 0 0.0% 0 0.0%