Diff Report
Run #517d750163e11: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d7587ada9c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_list

system_listRun #517d750163e11Run #517d7587ada9cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)689 697 8 1.2%
Incl. Wall Time (microsec) per call 689 697 8 1.2%
Excl. Wall Time (microsec)21 21 0 0.0%
Incl. CPU (microsecs)428 456 28 6.5%
Incl. CPU (microsecs) per call 428 456 28 6.5%
Excl. CPU (microsec)18 16 -2 -11.1%
Incl. MemUse (bytes)50,088 50,088 0 0.0%
Incl. MemUse (bytes) per call 50,088 50,088 0 0.0%
Excl. MemUse (bytes)392 392 0 0.0%
Incl. PeakMemUse (bytes)49,568 49,568 0 0.0%
Incl. PeakMemUse (bytes) per call 49,568 49,568 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% 8 0.1% 28 0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% -2 -7.1% 0 N/A% 0 N/A%
Parent function
list_themes0 N/A% 8 100.0% 28 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 5 62.5% 28 100.0% 0 N/A% 0 N/A%
system_register0 N/A% 2 25.0% 2 7.1% 0 N/A% 0 N/A%
cache0 N/A% 1 12.5% 1 3.6% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% -1 -3.6% 0 N/A% 0 N/A%