Diff Report
Run #51c24fd9b971a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c25102ed66d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for system_list

system_listRun #51c24fd9b971aRun #51c25102ed66dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)837 856 19 2.3%
Incl. Wall Time (microsec) per call 837 856 19 2.3%
Excl. Wall Time (microsec)27 31 4 14.8%
Incl. CPU (microsecs)583 587 4 0.7%
Incl. CPU (microsecs) per call 583 587 4 0.7%
Excl. CPU (microsec)21 24 3 14.3%
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)44,088 44,032 -56 -0.1%
Incl. PeakMemUse (bytes) per call 44,088 44,032 -56 -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% 19 0.1% 4 0.0% 0 0.0% -56 -0.1%
Exclusive Metrics Diff for Current Function4 21.1% 3 75.0% 0 N/A% 0 0.0%
Parent function
list_themes0 N/A% 19 100.0% 4 100.0% 0 N/A% -56 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 13 68.4% -2 -50.0% 0 N/A% -56 -100.0%
system_register0 N/A% 1 5.3% 2 50.0% 0 N/A% 0 0.0%
cache0 N/A% 1 5.3% 1 25.0% 0 N/A% 0 0.0%
drupal_static0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%