Diff Report
Run #52d4b1d6bf728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_list

system_listRun #52d4b1d6bf728Run #52d4b18f32fb6DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)382 381 -1 -0.3%
Incl. Wall Time (microsec) per call 382 381 -1 -0.3%
Excl. Wall Time (microsec)17 16 -1 -5.9%
Incl. CPU (microsecs)294 293 -1 -0.3%
Incl. CPU (microsecs) per call 294 293 -1 -0.3%
Excl. CPU (microsec)10 14 4 40.0%
Incl. MemUse (bytes)50,256 50,256 0 0.0%
Incl. MemUse (bytes) per call 50,256 50,256 0 0.0%
Excl. MemUse (bytes)456 456 0 0.0%
Incl. PeakMemUse (bytes)61,456 61,456 0 0.0%
Incl. PeakMemUse (bytes) per call 61,456 61,456 0 0.0%
Excl. PeakMemUse (bytes)1,056 1,056 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% -1 -0.9% -1 -2.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -100.0% 4 400.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Extension\ThemeHandler::systemThemeList0 N/A% -1 -100.0% -1 -100.0% 0 N/A% 0 N/A%
Child functions
system_register0 N/A% 0 0.0% -2 -200.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 0 0.0% -2 -200.0% 0 N/A% 0 N/A%
cache0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%