Diff Report
Run #51981e3ae1e6c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_list

system_listRun #51981e3ae1e6cRun #51981beb768adDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)711 704 -7 -1.0%
Incl. Wall Time (microsec) per call 711 704 -7 -1.0%
Excl. Wall Time (microsec)22 22 0 0.0%
Incl. CPU (microsecs)453 462 9 2.0%
Incl. CPU (microsecs) per call 453 462 9 2.0%
Excl. CPU (microsec)18 17 -1 -5.6%
Incl. MemUse (bytes)50,760 50,760 0 0.0%
Incl. MemUse (bytes) per call 50,760 50,760 0 0.0%
Excl. MemUse (bytes)392 392 0 0.0%
Incl. PeakMemUse (bytes)48,456 48,456 0 0.0%
Incl. PeakMemUse (bytes) per call 48,456 48,456 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% -7 -5.7% 9 1.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% -1 -11.1% 0 N/A% 0 N/A%
Parent function
list_themes0 N/A% -7 -100.0% 9 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -7 -100.0% 8 88.9% 0 N/A% 0 N/A%
system_register0 N/A% 1 14.3% 3 33.3% 0 N/A% 0 N/A%
cache0 N/A% -1 -14.3% -1 -11.1% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%