Diff Report
Run #52e6fc5cc809e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e6fcee66138: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for system_list

system_listRun #52e6fc5cc809eRun #52e6fcee66138DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)542 538 -4 -0.7%
Incl. Wall Time (microsec) per call 542 538 -4 -0.7%
Excl. Wall Time (microsec)22 26 4 18.2%
Incl. CPU (microsecs)500 495 -5 -1.0%
Incl. CPU (microsecs) per call 500 495 -5 -1.0%
Excl. CPU (microsec)19 21 2 10.5%
Incl. MemUse (bytes)51,352 51,360 8 0.0%
Incl. MemUse (bytes) per call 51,352 51,360 8 0.0%
Excl. MemUse (bytes)64 64 0 0.0%
Incl. PeakMemUse (bytes)62,888 62,896 8 0.0%
Incl. PeakMemUse (bytes) per call 62,888 62,896 8 0.0%
Excl. PeakMemUse (bytes)576 576 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% -4 -0.2% -5 -0.2% 8 0.0% 8 0.0%
Exclusive Metrics Diff for Current Function4 100.0% 2 40.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Extension\ThemeHandler::systemThemeList0 N/A% -4 -100.0% -5 -100.0% 8 100.0% 8 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -11 -275.0% -10 -200.0% 8 100.0% 8 100.0%
system_register0 N/A% 4 100.0% 5 100.0% 0 0.0% 0 0.0%
cache0 N/A% -1 -25.0% -1 -20.0% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 0.0% -1 -20.0% 0 0.0% 0 0.0%