Diff Report
Run #52e4189e0e4fe: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52e417f8e04a5: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_list

system_listRun #52e4189e0e4feRun #52e417f8e04a5DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)382 388 6 1.6%
Incl. Wall Time (microsec) per call 382 388 6 1.6%
Excl. Wall Time (microsec)16 18 2 12.5%
Incl. CPU (microsecs)291 297 6 2.1%
Incl. CPU (microsecs) per call 291 297 6 2.1%
Excl. CPU (microsec)13 14 1 7.7%
Incl. MemUse (bytes)50,224 50,224 0 0.0%
Incl. MemUse (bytes) per call 50,224 50,224 0 0.0%
Excl. MemUse (bytes)440 440 0 0.0%
Incl. PeakMemUse (bytes)62,064 62,064 0 0.0%
Incl. PeakMemUse (bytes) per call 62,064 62,064 0 0.0%
Excl. PeakMemUse (bytes)1,008 1,008 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 1.6% 6 1.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 33.3% 1 16.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Extension\ThemeHandler::systemThemeList0 N/A% 6 100.0% 6 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 4 66.7% 6 100.0% 0 N/A% 0 N/A%
system_register0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%
cache0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%