Diff Report
Run #51e221c38f48f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e2215579f70: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for system_list

system_listRun #51e221c38f48fRun #51e2215579f70DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)741 758 17 2.3%
Incl. Wall Time (microsec) per call 741 758 17 2.3%
Excl. Wall Time (microsec)23 24 1 4.3%
Incl. CPU (microsecs)499 502 3 0.6%
Incl. CPU (microsecs) per call 499 502 3 0.6%
Excl. CPU (microsec)18 18 0 0.0%
Incl. MemUse (bytes)50,776 50,792 16 0.0%
Incl. MemUse (bytes) per call 50,776 50,792 16 0.0%
Excl. MemUse (bytes)384 384 0 0.0%
Incl. PeakMemUse (bytes)48,416 48,432 16 0.0%
Incl. PeakMemUse (bytes) per call 48,416 48,432 16 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% 17 11.1% 3 0.3% 16 0.1% 16 0.1%
Exclusive Metrics Diff for Current Function1 5.9% 0 0.0% 0 0.0% 0 0.0%
Parent function
list_themes0 N/A% 17 100.0% 3 100.0% 16 100.0% 16 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 18 105.9% 3 100.0% 16 100.0% 16 100.0%
system_register0 N/A% -1 -5.9% 1 33.3% 0 0.0% 0 0.0%
cache0 N/A% -1 -5.9% -1 -33.3% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%