Diff Report
Run #51b032b631491: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b033ccbc666: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for system_list

system_listRun #51b032b631491Run #51b033ccbc666DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)785 777 -8 -1.0%
Incl. Wall Time (microsec) per call 785 777 -8 -1.0%
Excl. Wall Time (microsec)22 27 5 22.7%
Incl. CPU (microsecs)477 470 -7 -1.5%
Incl. CPU (microsecs) per call 477 470 -7 -1.5%
Excl. CPU (microsec)17 21 4 23.5%
Incl. MemUse (bytes)51,792 51,792 0 0.0%
Incl. MemUse (bytes) per call 51,792 51,792 0 0.0%
Excl. MemUse (bytes)400 400 0 0.0%
Incl. PeakMemUse (bytes)44,656 44,680 24 0.1%
Incl. PeakMemUse (bytes) per call 44,656 44,680 24 0.1%
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% -8 -0.0% -7 -0.0% 0 0.0% 24 0.0%
Exclusive Metrics Diff for Current Function5 62.5% 4 57.1% 0 N/A% 0 0.0%
Parent function
list_themes0 N/A% -8 -100.0% -7 -100.0% 0 N/A% 24 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -8 -100.0% -5 -71.4% 0 N/A% 24 100.0%
system_register0 N/A% -2 -25.0% -3 -42.9% 0 N/A% 0 0.0%
cache0 N/A% -2 -25.0% -1 -14.3% 0 N/A% 0 0.0%
drupal_static0 N/A% -1 -12.5% -2 -28.6% 0 N/A% 0 0.0%