Diff Report
Run #51a287b61fb31: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51a287779d22e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for system_list

system_listRun #51a287b61fb31Run #51a287779d22eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)768 512 -256 -33.3%
Incl. Wall Time (microsec) per call 768 512 -256 -33.3%
Excl. Wall Time (microsec)23 21 -2 -8.7%
Incl. CPU (microsecs)432 393 -39 -9.0%
Incl. CPU (microsecs) per call 432 393 -39 -9.0%
Excl. CPU (microsec)17 17 0 0.0%
Incl. MemUse (bytes)50,696 50,696 0 0.0%
Incl. MemUse (bytes) per call 50,696 50,696 0 0.0%
Excl. MemUse (bytes)400 400 0 0.0%
Incl. PeakMemUse (bytes)856 856 0 0.0%
Incl. PeakMemUse (bytes) per call 856 856 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% -256 -66.7% -39 -42.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -0.8% 0 0.0% 0 N/A% 0 N/A%
Parent function
list_themes0 N/A% -256 -100.0% -39 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -262 -102.3% -46 -117.9% 0 N/A% 0 N/A%
system_register0 N/A% 6 2.3% 4 10.3% 0 N/A% 0 N/A%
cache0 N/A% 1 0.4% 2 5.1% 0 N/A% 0 N/A%
drupal_static0 N/A% 1 0.4% 1 2.6% 0 N/A% 0 N/A%