Diff Report
Run #519f012418c24: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519f02001a77a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_list

system_listRun #519f012418c24Run #519f02001a77aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)477 471 -6 -1.3%
Incl. Wall Time (microsec) per call 477 471 -6 -1.3%
Excl. Wall Time (microsec)24 23 -1 -4.2%
Incl. CPU (microsecs)378 377 -1 -0.3%
Incl. CPU (microsecs) per call 378 377 -1 -0.3%
Excl. CPU (microsec)18 17 -1 -5.6%
Incl. MemUse (bytes)50,744 50,744 0 0.0%
Incl. MemUse (bytes) per call 50,744 50,744 0 0.0%
Excl. MemUse (bytes)376 376 0 0.0%
Incl. PeakMemUse (bytes)55,632 55,632 0 0.0%
Incl. PeakMemUse (bytes) per call 55,632 55,632 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% -6 -1.9% -1 -0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -16.7% -1 -100.0% 0 N/A% 0 N/A%
Parent function
list_themes0 N/A% -6 -100.0% -1 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -4 -66.7% 1 100.0% 0 N/A% 0 N/A%
cache0 N/A% -1 -16.7% -1 -100.0% 0 N/A% 0 N/A%
system_register0 N/A% 0 0.0% -2 -200.0% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% 2 200.0% 0 N/A% 0 N/A%