Diff Report
Run #51ad024086f90: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad02c47d041: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_render_children

drupal_render_childrenRun #51ad024086f90Run #51ad02c47d041DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)4,148 6,829 2,681 64.6%
Incl. Wall Time (microsec) per call 277 455 179 64.6%
Excl. Wall Time (microsec)66 72 6 9.1%
Incl. CPU (microsecs)4,163 6,840 2,677 64.3%
Incl. CPU (microsecs) per call 278 456 178 64.3%
Excl. CPU (microsec)69 66 -3 -4.3%
Incl. MemUse (bytes)88,896 159,696 70,800 79.6%
Incl. MemUse (bytes) per call 5,926 10,646 4,720 79.6%
Excl. MemUse (bytes)3,480 3,464 -16 -0.5%
Incl. PeakMemUse (bytes)103,640 177,040 73,400 70.8%
Incl. PeakMemUse (bytes) per call 6,909 11,803 4,893 70.8%
Excl. PeakMemUse (bytes)928 928 0 0.0%

Parent/Child Regression/Improvement report for drupal_render_children [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
drupal_render_children0 N/A% 2,681 61.7% 2,677 86.2% 70,800 44.5% 73,400 46.3%
Exclusive Metrics Diff for Current Function6 0.2% -3 -0.1% -16 -0.0% 0 0.0%
Parent functions
toolbar_pre_render0 N/A% 2,680 100.0% 2,681 100.1% 70,800 100.0% 73,400 100.0%
theme_input0 N/A% 1 0.0% -4 -0.1% 0 0.0% 0 0.0%
Child functions
drupal_render@30 N/A% 2,676 99.8% 2,679 100.1% 70,816 100.0% 73,400 100.0%
element_children0 N/A% -1 -0.0% 1 0.0% 0 0.0% 0 0.0%