Diff Report
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978d4d92dd9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_list

system_listRun #51978cc86c728Run #51978d4d92dd9DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)553 565 12 2.2%
Incl. Wall Time (microsec) per call 553 565 12 2.2%
Excl. Wall Time (microsec)22 22 0 0.0%
Incl. CPU (microsecs)386 388 2 0.5%
Incl. CPU (microsecs) per call 386 388 2 0.5%
Excl. CPU (microsec)15 15 0 0.0%
Incl. MemUse (bytes)50,792 50,792 0 0.0%
Incl. MemUse (bytes) per call 50,792 50,792 0 0.0%
Excl. MemUse (bytes)392 392 0 0.0%
Incl. PeakMemUse (bytes)47,256 47,312 56 0.1%
Incl. PeakMemUse (bytes) per call 47,256 47,312 56 0.1%
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% 12 4.8% 2 1.7% 0 0.0% 56 0.2%
Exclusive Metrics Diff for Current Function0 0.0% 0 0.0% 0 N/A% 0 0.0%
Parent function
list_themes0 N/A% 12 100.0% 2 100.0% 0 N/A% 56 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 13 108.3% 3 150.0% 0 N/A% 56 100.0%
drupal_static0 N/A% -1 -8.3% 0 0.0% 0 N/A% 0 0.0%
system_register0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 0.0%
cache0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%