Diff Report
Run #521962a927d49: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5219624c55207: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_list

system_listRun #521962a927d49Run #5219624c55207DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)690 739 49 7.1%
Incl. Wall Time (microsec) per call 690 739 49 7.1%
Excl. Wall Time (microsec)20 19 -1 -5.0%
Incl. CPU (microsecs)443 453 10 2.3%
Incl. CPU (microsecs) per call 443 453 10 2.3%
Excl. CPU (microsec)17 16 -1 -5.9%
Incl. MemUse (bytes)50,848 50,840 -8 -0.0%
Incl. MemUse (bytes) per call 50,848 50,840 -8 -0.0%
Excl. MemUse (bytes)392 392 0 0.0%
Incl. PeakMemUse (bytes)52,040 52,040 0 0.0%
Incl. PeakMemUse (bytes) per call 52,040 52,040 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% 49 10.5% 10 1.1% -8 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -2.0% -1 -10.0% 0 0.0% 0 N/A%
Parent function
list_themes0 N/A% 49 100.0% 10 100.0% -8 -100.0% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 47 95.9% 7 70.0% -8 -100.0% 0 N/A%
system_register0 N/A% 1 2.0% 2 20.0% 0 0.0% 0 N/A%
cache0 N/A% 1 2.0% 2 20.0% 0 0.0% 0 N/A%
drupal_static0 N/A% 1 2.0% 0 0.0% 0 0.0% 0 N/A%