Diff Report
Run #519de1c349c58: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519de2415c35a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_list

system_listRun #519de1c349c58Run #519de2415c35aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)478 475 -3 -0.6%
Incl. Wall Time (microsec) per call 478 475 -3 -0.6%
Excl. Wall Time (microsec)23 22 -1 -4.3%
Incl. CPU (microsecs)379 376 -3 -0.8%
Incl. CPU (microsecs) per call 379 376 -3 -0.8%
Excl. CPU (microsec)21 17 -4 -19.0%
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)55,632 55,632 0 0.0%
Incl. PeakMemUse (bytes) per call 55,632 55,632 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% -3 -0.4% -3 -0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -33.3% -4 -133.3% 0 N/A% 0 N/A%
Parent function
list_themes0 N/A% -3 -100.0% -3 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -4 -133.3% -3 -100.0% 0 N/A% 0 N/A%
system_register0 N/A% 2 66.7% 3 100.0% 0 N/A% 0 N/A%
cache0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%