Diff Report
Run #530ed1c5bdc6a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ed2569a2c7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for system_list

system_listRun #530ed1c5bdc6aRun #530ed2569a2c7DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)461 473 12 2.6%
Incl. Wall Time (microsec) per call 461 473 12 2.6%
Excl. Wall Time (microsec)21 22 1 4.8%
Incl. CPU (microsecs)428 442 14 3.3%
Incl. CPU (microsecs) per call 428 442 14 3.3%
Excl. CPU (microsec)16 17 1 6.2%
Incl. MemUse (bytes)49,856 49,856 0 0.0%
Incl. MemUse (bytes) per call 49,856 49,856 0 0.0%
Excl. MemUse (bytes)40 40 0 0.0%
Incl. PeakMemUse (bytes)61,104 60,936 -168 -0.3%
Incl. PeakMemUse (bytes) per call 61,104 60,936 -168 -0.3%
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% 12 1.3% 14 1.2% 0 0.0% -168 -0.4%
Exclusive Metrics Diff for Current Function1 8.3% 1 7.1% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Extension\ThemeHandler::systemThemeList0 N/A% 12 100.0% 14 100.0% 0 N/A% -168 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 9 75.0% 11 78.6% 0 N/A% -168 -100.0%
system_register0 N/A% 2 16.7% 4 28.6% 0 N/A% 0 0.0%
Drupal::cache0 N/A% 0 0.0% -1 -7.1% 0 N/A% 0 0.0%
drupal_static0 N/A% 0 0.0% -1 -7.1% 0 N/A% 0 0.0%