Diff Report
Run #52e49caf3c7f2: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e49d73f02cb: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for system_list

system_listRun #52e49caf3c7f2Run #52e49d73f02cbDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)504 521 17 3.4%
Incl. Wall Time (microsec) per call 504 521 17 3.4%
Excl. Wall Time (microsec)24 23 -1 -4.2%
Incl. CPU (microsecs)464 486 22 4.7%
Incl. CPU (microsecs) per call 464 486 22 4.7%
Excl. CPU (microsec)20 17 -3 -15.0%
Incl. MemUse (bytes)51,352 51,352 0 0.0%
Incl. MemUse (bytes) per call 51,352 51,352 0 0.0%
Excl. MemUse (bytes)64 40 -24 -37.5%
Incl. PeakMemUse (bytes)61,632 61,688 56 0.1%
Incl. PeakMemUse (bytes) per call 61,632 61,688 56 0.1%
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% 17 0.7% 22 1.1% 0 0.0% 56 0.1%
Exclusive Metrics Diff for Current Function-1 -5.9% -3 -13.6% -24 N/A% 0 0.0%
Parent function
Drupal\Core\Extension\ThemeHandler::systemThemeList0 N/A% 17 100.0% 22 100.0% 0 N/A% 56 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 18 105.9% 24 109.1% 24 N/A% 56 100.0%
system_register0 N/A% -1 -5.9% 1 4.5% 0 N/A% 0 0.0%
cache0 N/A% 1 5.9% 1 4.5% 0 N/A% 0 0.0%
drupal_static0 N/A% 0 0.0% -1 -4.5% 0 N/A% 0 0.0%