Diff Report
Run #5204417bc7ab7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5204425923c81: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_list

system_listRun #5204417bc7ab7Run #5204425923c81DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)712 736 24 3.4%
Incl. Wall Time (microsec) per call 712 736 24 3.4%
Excl. Wall Time (microsec)19 19 0 0.0%
Incl. CPU (microsecs)463 466 3 0.6%
Incl. CPU (microsecs) per call 463 466 3 0.6%
Excl. CPU (microsec)17 20 3 17.6%
Incl. MemUse (bytes)50,832 50,840 8 0.0%
Incl. MemUse (bytes) per call 50,832 50,840 8 0.0%
Excl. MemUse (bytes)384 384 0 0.0%
Incl. PeakMemUse (bytes)52,016 52,024 8 0.0%
Incl. PeakMemUse (bytes) per call 52,016 52,024 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%