Diff Report
Run #51904f8640386: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519050b464828: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_list

system_listRun #51904f8640386Run #519050b464828DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)734 688 -46 -6.3%
Incl. Wall Time (microsec) per call 734 688 -46 -6.3%
Excl. Wall Time (microsec)23 21 -2 -8.7%
Incl. CPU (microsecs)470 440 -30 -6.4%
Incl. CPU (microsecs) per call 470 440 -30 -6.4%
Excl. CPU (microsec)19 16 -3 -15.8%
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)56,112 56,112 0 0.0%
Incl. PeakMemUse (bytes) per call 56,112 56,112 0 0.0%
Excl. PeakMemUse (bytes)288 288 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% -46 -50.0% -30 -6.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -4.3% -3 -10.0% 0 N/A% 0 N/A%
Parent function
list_themes0 N/A% -46 -100.0% -30 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -32 -69.6% -13 -43.3% 0 N/A% 0 N/A%
system_register0 N/A% -11 -23.9% -12 -40.0% 0 N/A% 0 N/A%
cache0 N/A% -1 -2.2% -1 -3.3% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% -1 -3.3% 0 N/A% 0 N/A%