Diff Report
Run #52c1d65bccb31: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c1d5ca86be3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for system_list

system_listRun #52c1d65bccb31Run #52c1d5ca86be3DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)925 927 2 0.2%
Incl. Wall Time (microsec) per call 463 464 1 0.2%
Excl. Wall Time (microsec)47 46 -1 -2.1%
Incl. CPU (microsecs)861 870 9 1.0%
Incl. CPU (microsecs) per call 431 435 5 1.0%
Excl. CPU (microsec)32 39 7 21.9%
Incl. MemUse (bytes)86,120 86,120 0 0.0%
Incl. MemUse (bytes) per call 43,060 43,060 0 0.0%
Excl. MemUse (bytes)-3,720 -3,720 0 0.0%
Incl. PeakMemUse (bytes)94,968 96,128 1,160 1.2%
Incl. PeakMemUse (bytes) per call 47,484 48,064 580 1.2%
Excl. PeakMemUse (bytes)624 624 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% 2 0.0% 9 0.3% 0 0.0% 1,160 1.6%
Exclusive Metrics Diff for Current Function-1 -50.0% 7 77.8% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Extension\ThemeHandler::systemThemeList0 N/A% 7 350.0% 9 100.0% 0 N/A% 0 0.0%
system_get_info0 N/A% -5 -250.0% 0 0.0% 0 N/A% 1,160 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 2 100.0% 7 77.8% 0 N/A% 1,160 100.0%
system_register0 N/A% 1 50.0% -2 -22.2% 0 N/A% 0 0.0%
cache0 N/A% 0 0.0% -4 -44.4% 0 N/A% 0 0.0%
drupal_static0 N/A% 0 0.0% 1 11.1% 0 N/A% 0 0.0%