Diff Report
Run #52f30aadf2c65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52f30b3f0ac5a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for system_list

system_listRun #52f30aadf2c65Run #52f30b3f0ac5aDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)972 916 -56 -5.8%
Incl. Wall Time (microsec) per call 486 458 -28 -5.8%
Excl. Wall Time (microsec)44 42 -2 -4.5%
Incl. CPU (microsecs)898 852 -46 -5.1%
Incl. CPU (microsecs) per call 449 426 -23 -5.1%
Excl. CPU (microsec)34 35 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)-3,728 -3,728 0 0.0%
Incl. PeakMemUse (bytes)72,504 72,504 0 0.0%
Incl. PeakMemUse (bytes) per call 36,252 36,252 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% -56 -17.1% -46 -28.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -3.6% 1 2.2% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Extension\ThemeHandler::systemThemeList0 N/A% -45 -80.4% -39 -84.8% 0 N/A% 0 N/A%
system_get_info0 N/A% -11 -19.6% -7 -15.2% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -46 -82.1% -37 -80.4% 0 N/A% 0 N/A%
system_register0 N/A% -8 -14.3% -8 -17.4% 0 N/A% 0 N/A%
cache0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% -2 -4.3% 0 N/A% 0 N/A%