Diff Report
Run #538ce4363dd76: XHProf Run (Namespace=drupal-perf-steinmb)
vs.
Run #538ce46e85e63: XHProf Run (Namespace=drupal-perf-steinmb)
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Regression/Improvement summary for system_list

system_listRun #538ce4363dd76Run #538ce46e85e63DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)574 884 310 54.0%
Incl. Wall Time (microsec) per call 574 884 310 54.0%
Excl. Wall Time (microsec)25 35 10 40.0%
Incl. CPU (microsecs)409 708 299 73.1%
Incl. CPU (microsecs) per call 409 708 299 73.1%
Excl. CPU (microsec)18 29 11 61.1%
Incl. MemUse (bytes)46,952 46,952 0 0.0%
Incl. MemUse (bytes) per call 46,952 46,952 0 0.0%
Excl. MemUse (bytes)112 112 0 0.0%
Incl. PeakMemUse (bytes)60,128 60,128 0 0.0%
Incl. PeakMemUse (bytes) per call 60,128 60,128 0 0.0%
Excl. PeakMemUse (bytes)672 672 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% 310 162.3% 299 105.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function10 3.2% 11 3.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Extension\ThemeHandler::systemThemeList0 N/A% 310 100.0% 299 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 253 81.6% 239 79.9% 0 N/A% 0 N/A%
system_register0 N/A% 49 15.8% 50 16.7% 0 N/A% 0 N/A%
Drupal::cache0 N/A% -1 -0.3% -1 -0.3% 0 N/A% 0 N/A%
drupal_static0 N/A% -1 -0.3% 0 0.0% 0 N/A% 0 N/A%