Diff Report
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54433ad6a7755: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for system_list

system_listRun #544333b05173fRun #54433ad6a7755DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)379 424 45 11.9%
Incl. Wall Time (microsec) per call 379 424 45 11.9%
Excl. Wall Time (microsec)24 25 1 4.2%
Incl. CPU (microsecs)381 425 44 11.5%
Incl. CPU (microsecs) per call 381 425 44 11.5%
Excl. CPU (microsec)20 22 2 10.0%
Incl. MemUse (bytes)79,720 79,728 8 0.0%
Incl. MemUse (bytes) per call 79,720 79,728 8 0.0%
Excl. MemUse (bytes)224 224 0 0.0%
Incl. PeakMemUse (bytes)33,968 33,912 -56 -0.2%
Incl. PeakMemUse (bytes) per call 33,968 33,912 -56 -0.2%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 45 0.1% 44 0.1% 8 0.0% -56 -0.1%
Exclusive Metrics Diff for Current Function1 2.2% 2 4.5% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Extension\ThemeHandler::systemThemeList0 N/A% 45 100.0% 44 100.0% 8 100.0% -56 -100.0%
Child functions
Drupal\Core\Cache\ChainedFastBackend::get0 N/A% 36 80.0% 36 81.8% 8 100.0% -56 -100.0%
system_register0 N/A% 5 11.1% 4 9.1% 0 0.0% 0 0.0%
Drupal::cache0 N/A% 2 4.4% 1 2.3% 0 0.0% 0 0.0%
drupal_static0 N/A% 1 2.2% 1 2.3% 0 0.0% 0 0.0%