Diff Report
Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render_children

drupal_render_childrenRun #531ccbd4518b6Run #531ccb2cb8e3dDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)6,546 6,560 14 0.2%
Incl. Wall Time (microsec) per call 1,091 1,093 2 0.2%
Excl. Wall Time (microsec)40 37 -3 -7.5%
Incl. CPU (microsecs)5,639 5,653 14 0.2%
Incl. CPU (microsecs) per call 940 942 2 0.2%
Excl. CPU (microsec)34 35 1 2.9%
Incl. MemUse (bytes)580,088 580,080 -8 -0.0%
Incl. MemUse (bytes) per call 96,681 96,680 -1 -0.0%
Excl. MemUse (bytes)4,720 4,720 0 0.0%
Incl. PeakMemUse (bytes)635,024 634,872 -152 -0.0%
Incl. PeakMemUse (bytes) per call 105,837 105,812 -25 -0.0%
Excl. PeakMemUse (bytes)920 920 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% 14 14.3% 14 5.4% -8 -0.0% -152 -0.4%
Exclusive Metrics Diff for Current Function-3 -21.4% 1 7.1% 0 0.0% 0 0.0%
Parent functions
toolbar_pre_render0 N/A% 14 100.0% 13 92.9% -8 -100.0% -152 -100.0%
theme_input0 N/A% 0 0.0% 1 7.1% 0 0.0% 0 0.0%
Child functions
drupal_render@20 N/A% 16 114.3% 11 78.6% -8 -100.0% -152 -100.0%
element_children0 N/A% 1 7.1% 2 14.3% 0 0.0% 0 0.0%