Diff Report
Run #51e22193d5fd6: 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 #51e22193d5fd6Run #51e2215579f70DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)780 758 -22 -2.8%
Incl. Wall Time (microsec) per call 780 758 -22 -2.8%
Excl. Wall Time (microsec)23 24 1 4.3%
Incl. CPU (microsecs)515 502 -13 -2.5%
Incl. CPU (microsecs) per call 515 502 -13 -2.5%
Excl. CPU (microsec)20 18 -2 -10.0%
Incl. MemUse (bytes)50,792 50,792 0 0.0%
Incl. MemUse (bytes) per call 50,792 50,792 0 0.0%
Excl. MemUse (bytes)384 384 0 0.0%
Incl. PeakMemUse (bytes)48,432 48,432 0 0.0%
Incl. PeakMemUse (bytes) per call 48,432 48,432 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% -22 -48.9% -13 -21.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 4.5% -2 -15.4% 0 N/A% 0 N/A%
Parent function
list_themes0 N/A% -22 -100.0% -13 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -15 -68.2% -7 -53.8% 0 N/A% 0 N/A%
cache0 N/A% -9 -40.9% -8 -61.5% 0 N/A% 0 N/A%
system_register0 N/A% 1 4.5% 3 23.1% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% 1 7.7% 0 N/A% 0 N/A%