Diff Report
Run #5204425923c81: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5204417bc7ab7: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for system_list

system_listRun #5204425923c81Run #5204417bc7ab7DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)736 712 -24 -3.3%
Incl. Wall Time (microsec) per call 736 712 -24 -3.3%
Excl. Wall Time (microsec)19 19 0 0.0%
Incl. CPU (microsecs)466 463 -3 -0.6%
Incl. CPU (microsecs) per call 466 463 -3 -0.6%
Excl. CPU (microsec)20 17 -3 -15.0%
Incl. MemUse (bytes)50,840 50,832 -8 -0.0%
Incl. MemUse (bytes) per call 50,840 50,832 -8 -0.0%
Excl. MemUse (bytes)384 384 0 0.0%
Incl. PeakMemUse (bytes)52,024 52,016 -8 -0.0%
Incl. PeakMemUse (bytes) per call 52,024 52,016 -8 -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% -24 -30.4% -3 -0.4% -8 -0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function0 0.0% -3 -100.0% 0 0.0% 0 0.0%
Parent function
list_themes0 N/A% -24 -100.0% -3 -100.0% -8 -100.0% -8 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -26 -108.3% -6 -200.0% -8 -100.0% -8 -100.0%
cache0 N/A% 2 8.3% 3 100.0% 0 0.0% 0 0.0%
system_register0 N/A% -1 -4.2% 1 33.3% 0 0.0% 0 0.0%
drupal_static0 N/A% 1 4.2% 2 66.7% 0 0.0% 0 0.0%