Diff Report
Run #530ad1ecad192: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ad1a439784: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for system_list

system_listRun #530ad1ecad192Run #530ad1a439784DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)464 596 132 28.4%
Incl. Wall Time (microsec) per call 464 596 132 28.4%
Excl. Wall Time (microsec)25 32 7 28.0%
Incl. CPU (microsecs)437 546 109 24.9%
Incl. CPU (microsecs) per call 437 546 109 24.9%
Excl. CPU (microsec)17 23 6 35.3%
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)64 64 0 0.0%
Incl. PeakMemUse (bytes)60,920 60,920 0 0.0%
Incl. PeakMemUse (bytes) per call 60,920 60,920 0 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% 132 7.8% 109 7.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function7 5.3% 6 5.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Extension\ThemeHandler::systemThemeList0 N/A% 132 100.0% 109 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 90 68.2% 68 62.4% 0 N/A% 0 N/A%
system_register0 N/A% 30 22.7% 30 27.5% 0 N/A% 0 N/A%
Drupal::cache0 N/A% 5 3.8% 5 4.6% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%