Diff Report
Run #526a239923027: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #526a23ef211f9: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for system_list

system_listRun #526a239923027Run #526a23ef211f9DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,624 1,448 -176 -10.8%
Incl. Wall Time (microsec) per call 812 724 -88 -10.8%
Excl. Wall Time (microsec)55 54 -1 -1.8%
Incl. CPU (microsecs)1,150 996 -154 -13.4%
Incl. CPU (microsecs) per call 575 498 -77 -13.4%
Excl. CPU (microsec)42 42 0 0.0%
Incl. MemUse (bytes)87,480 87,480 0 0.0%
Incl. MemUse (bytes) per call 43,740 43,740 0 0.0%
Excl. MemUse (bytes)-4,120 -4,120 0 0.0%
Incl. PeakMemUse (bytes)82,800 82,800 0 0.0%
Incl. PeakMemUse (bytes) per call 41,400 41,400 0 0.0%
Excl. PeakMemUse (bytes)1,008 1,008 0 0.0%

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% -176 -18.6% -154 -10.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -0.6% 0 0.0% 0 N/A% 0 N/A%
Parent functions
list_themes0 N/A% -174 -98.9% -152 -98.7% 0 N/A% 0 N/A%
system_get_info0 N/A% -2 -1.1% -2 -1.3% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -145 -82.4% -123 -79.9% 0 N/A% 0 N/A%
system_register0 N/A% -22 -12.5% -22 -14.3% 0 N/A% 0 N/A%
cache0 N/A% -5 -2.8% -7 -4.5% 0 N/A% 0 N/A%
drupal_static0 N/A% -3 -1.7% -2 -1.3% 0 N/A% 0 N/A%