Diff Report
Run #51ad01387670b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad01d342500: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for system_list

system_listRun #51ad01387670bRun #51ad01d342500DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)498 502 4 0.8%
Incl. Wall Time (microsec) per call 498 502 4 0.8%
Excl. Wall Time (microsec)22 22 0 0.0%
Incl. CPU (microsecs)401 409 8 2.0%
Incl. CPU (microsecs) per call 401 409 8 2.0%
Excl. CPU (microsec)19 18 -1 -5.3%
Incl. MemUse (bytes)50,664 50,664 0 0.0%
Incl. MemUse (bytes) per call 50,664 50,664 0 0.0%
Excl. MemUse (bytes)392 392 0 0.0%
Incl. PeakMemUse (bytes)51,656 51,768 112 0.2%
Incl. PeakMemUse (bytes) per call 51,656 51,768 112 0.2%
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% 4 0.1% 8 0.2% 0 0.0% 112 0.1%
Exclusive Metrics Diff for Current Function0 0.0% -1 -12.5% 0 N/A% 0 0.0%
Parent function
list_themes0 N/A% 4 100.0% 8 100.0% 0 N/A% 112 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 4 100.0% 7 87.5% 0 N/A% 112 100.0%
system_register0 N/A% -1 -25.0% 0 0.0% 0 N/A% 0 0.0%
cache0 N/A% 1 25.0% 1 12.5% 0 N/A% 0 0.0%
drupal_static0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 0.0%