Diff Report
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de55978b9a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_list

system_listRun #541de429e5ab1Run #541de55978b9aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)772 636 -136 -17.6%
Incl. Wall Time (microsec) per call 772 636 -136 -17.6%
Excl. Wall Time (microsec)24 22 -2 -8.3%
Incl. CPU (microsecs)639 531 -108 -16.9%
Incl. CPU (microsecs) per call 639 531 -108 -16.9%
Excl. CPU (microsec)19 18 -1 -5.3%
Incl. MemUse (bytes)76,752 76,752 0 0.0%
Incl. MemUse (bytes) per call 76,752 76,752 0 0.0%
Excl. MemUse (bytes)264 264 0 0.0%
Incl. PeakMemUse (bytes)74,704 74,704 0 0.0%
Incl. PeakMemUse (bytes) per call 74,704 74,704 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -136 -7.0% -108 -7.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -1.5% -1 -0.9% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Extension\ThemeHandler::systemThemeList0 N/A% -136 -100.0% -108 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -124 -91.2% -95 -88.0% 0 N/A% 0 N/A%
system_register0 N/A% -7 -5.1% -9 -8.3% 0 N/A% 0 N/A%
Drupal::cache0 N/A% -2 -1.5% -2 -1.9% 0 N/A% 0 N/A%
drupal_static0 N/A% -1 -0.7% -1 -0.9% 0 N/A% 0 N/A%