Diff Report
Run #51ca5a4995c23: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5ac5912c3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for system_list

system_listRun #51ca5a4995c23Run #51ca5ac5912c3DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)2,633 2,703 70 2.7%
Incl. Wall Time (microsec) per call 878 901 23 2.7%
Excl. Wall Time (microsec)96 91 -5 -5.2%
Incl. CPU (microsecs)1,826 1,811 -15 -0.8%
Incl. CPU (microsecs) per call 609 604 -5 -0.8%
Excl. CPU (microsec)82 78 -4 -4.9%
Incl. MemUse (bytes)93,528 93,528 0 0.0%
Incl. MemUse (bytes) per call 31,176 31,176 0 0.0%
Excl. MemUse (bytes)-45,512 -45,512 0 0.0%
Incl. PeakMemUse (bytes)113,400 113,400 0 0.0%
Incl. PeakMemUse (bytes) per call 37,800 37,800 0 0.0%
Excl. PeakMemUse (bytes)176 176 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% 70 20.1% -15 -0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -7.1% -4 -26.7% 0 N/A% 0 N/A%
Parent functions
system_get_info0 N/A% 127 181.4% 20 133.3% 0 N/A% 0 N/A%
list_themes0 N/A% -57 -81.4% -35 -233.3% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 76 108.6% -9 -60.0% 0 N/A% 0 N/A%
cache0 N/A% -1 -1.4% -2 -13.3% 0 N/A% 0 N/A%
system_register0 N/A% 0 0.0% 4 26.7% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% -4 -26.7% 0 N/A% 0 N/A%