Diff Report
Run #52e96dacba2bc: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e96ef41921e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for system_list

system_listRun #52e96dacba2bcRun #52e96ef41921eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)617 786 169 27.4%
Incl. Wall Time (microsec) per call 617 786 169 27.4%
Excl. Wall Time (microsec)32 37 5 15.6%
Incl. CPU (microsecs)570 740 170 29.8%
Incl. CPU (microsecs) per call 570 740 170 29.8%
Excl. CPU (microsec)26 32 6 23.1%
Incl. MemUse (bytes)50,944 50,944 0 0.0%
Incl. MemUse (bytes) per call 50,944 50,944 0 0.0%
Excl. MemUse (bytes)72 72 0 0.0%
Incl. PeakMemUse (bytes)62,408 62,408 0 0.0%
Incl. PeakMemUse (bytes) per call 62,408 62,408 0 0.0%
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% 169 0.5% 170 0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 3.0% 6 3.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Extension\ThemeHandler::systemThemeList0 N/A% 169 100.0% 170 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 145 85.8% 145 85.3% 0 N/A% 0 N/A%
system_register0 N/A% 15 8.9% 15 8.8% 0 N/A% 0 N/A%
cache0 N/A% 3 1.8% 2 1.2% 0 N/A% 0 N/A%
drupal_static0 N/A% 1 0.6% 2 1.2% 0 N/A% 0 N/A%