Diff Report
Run #52c96bbf45f87: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_list

system_listRun #52c96bbf45f87Run #52c96b69a1c07DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)419 450 31 7.4%
Incl. Wall Time (microsec) per call 419 450 31 7.4%
Excl. Wall Time (microsec)18 19 1 5.6%
Incl. CPU (microsecs)307 336 29 9.4%
Incl. CPU (microsecs) per call 307 336 29 9.4%
Excl. CPU (microsec)14 13 -1 -7.1%
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)62,392 62,392 0 0.0%
Incl. PeakMemUse (bytes) per call 62,392 62,392 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% 31 5.5% 29 5.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 3.2% -1 -3.4% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Extension\ThemeHandler::systemThemeList0 N/A% 31 100.0% 29 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 31 100.0% 30 103.4% 0 N/A% 0 N/A%
system_register0 N/A% -1 -3.2% 0 0.0% 0 N/A% 0 N/A%
cache0 N/A% 0 0.0% 1 3.4% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% -1 -3.4% 0 N/A% 0 N/A%