Diff Report
Run #517d7319aefb8: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d73f55c548: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_list

system_listRun #517d7319aefb8Run #517d73f55c548DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)711 685 -26 -3.7%
Incl. Wall Time (microsec) per call 711 685 -26 -3.7%
Excl. Wall Time (microsec)19 20 1 5.3%
Incl. CPU (microsecs)440 427 -13 -3.0%
Incl. CPU (microsecs) per call 440 427 -13 -3.0%
Excl. CPU (microsec)14 18 4 28.6%
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% -26 -0.3% -13 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 3.8% 4 30.8% 0 N/A% 0 N/A%
Parent function
list_themes0 N/A% -26 -100.0% -13 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -25 -96.2% -14 -107.7% 0 N/A% 0 N/A%
system_register0 N/A% -2 -7.7% -2 -15.4% 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% -1 -7.7% 0 N/A% 0 N/A%