Diff Report
Run #52f30b8747627: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52f30aadf2c65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for system_list

system_listRun #52f30b8747627Run #52f30aadf2c65DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)893 972 79 8.8%
Incl. Wall Time (microsec) per call 447 486 40 8.8%
Excl. Wall Time (microsec)44 44 0 0.0%
Incl. CPU (microsecs)827 898 71 8.6%
Incl. CPU (microsecs) per call 414 449 36 8.6%
Excl. CPU (microsec)35 34 -1 -2.9%
Incl. MemUse (bytes)87,584 87,584 0 0.0%
Incl. MemUse (bytes) per call 43,792 43,792 0 0.0%
Excl. MemUse (bytes)-3,704 -3,728 -24 -0.6%
Incl. PeakMemUse (bytes)72,616 72,504 -112 -0.2%
Incl. PeakMemUse (bytes) per call 36,308 36,252 -56 -0.2%
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% 79 1.9% 71 1.7% 0 0.0% -112 -0.2%
Exclusive Metrics Diff for Current Function0 0.0% -1 -1.4% -24 N/A% 0 0.0%
Parent functions
system_get_info0 N/A% 52 65.8% 47 66.2% 0 N/A% -232 -207.1%
Drupal\Core\Extension\ThemeHandler::systemThemeList0 N/A% 27 34.2% 24 33.8% 0 N/A% 120 107.1%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 71 89.9% 62 87.3% 24 N/A% -112 -100.0%
system_register0 N/A% 7 8.9% 10 14.1% 0 N/A% 0 0.0%
drupal_static0 N/A% 1 1.3% 0 0.0% 0 N/A% 0 0.0%
cache0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%