Diff Report
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf19d00e96: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_list

system_listRun #53ccf06f3ae60Run #53ccf19d00e96DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)537 524 -13 -2.4%
Incl. Wall Time (microsec) per call 537 524 -13 -2.4%
Excl. Wall Time (microsec)18 16 -2 -11.1%
Incl. CPU (microsecs)381 379 -2 -0.5%
Incl. CPU (microsecs) per call 381 379 -2 -0.5%
Excl. CPU (microsec)16 13 -3 -18.8%
Incl. MemUse (bytes)51,400 51,400 0 0.0%
Incl. MemUse (bytes) per call 51,400 51,400 0 0.0%
Excl. MemUse (bytes)240 240 0 0.0%
Incl. PeakMemUse (bytes)65,400 65,400 0 0.0%
Incl. PeakMemUse (bytes) per call 65,400 65,400 0 0.0%
Excl. PeakMemUse (bytes)784 784 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% -13 -1.0% -2 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -15.4% -3 -150.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Extension\ThemeHandler::systemThemeList0 N/A% -13 -100.0% -2 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -12 -92.3% 0 0.0% 0 N/A% 0 N/A%
system_register0 N/A% 1 7.7% 1 50.0% 0 N/A% 0 N/A%
Drupal::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%