Diff Report
Run #5230aa47d621c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5230a98f3b26c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for element_children

element_childrenRun #5230aa47d621cRun #5230a98f3b26cDiffDiff%
Number of Function Calls82 82 0 0.0%
Incl. Wall Time (microsec)1,668 1,702 34 2.0%
Incl. Wall Time (microsec) per call 20 21 0 2.0%
Excl. Wall Time (microsec)876 905 29 3.3%
Incl. CPU (microsecs)1,746 1,774 28 1.6%
Incl. CPU (microsecs) per call 21 22 0 1.6%
Excl. CPU (microsec)840 868 28 3.3%
Incl. MemUse (bytes)65,088 64,992 -96 -0.1%
Incl. MemUse (bytes) per call 794 793 -1 -0.1%
Excl. MemUse (bytes)16,056 16,056 0 0.0%
Incl. PeakMemUse (bytes)9,496 8,696 -800 -8.4%
Incl. PeakMemUse (bytes) per call 116 106 -10 -8.4%
Excl. PeakMemUse (bytes)6,440 6,192 -248 -3.9%

Parent/Child Regression/Improvement report for element_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
element_children0 N/A% 34 4.0% 28 3.1% -96 -0.1% -800 -1.2%
Exclusive Metrics Diff for Current Function29 85.3% 28 100.0% 0 0.0% -248 -31.0%
Parent functions
drupal_render0 N/A% 10 29.4% 11 39.3% 0 0.0% 0 0.0%
drupal_render@20 N/A% 9 26.5% 6 21.4% 0 0.0% -664 -83.0%
drupal_render@10 N/A% 6 17.6% 5 17.9% -32 -33.3% -208 -26.0%
drupal_render@40 N/A% 5 14.7% 4 14.3% -64 -66.7% 72 9.0%
drupal_render@50 N/A% 5 14.7% 0 0.0% 0 0.0% 0 0.0%
form_builder@10 N/A% 3 8.8% 5 17.9% 0 0.0% 0 0.0%
drupal_render_children0 N/A% -2 -5.9% -1 -3.6% 0 0.0% 0 0.0%
drupal_render@60 N/A% -2 -5.9% -3 -10.7% 0 0.0% 0 0.0%
drupal_render@30 N/A% -2 -5.9% 0 0.0% 0 0.0% 0 0.0%
element_get_visible_children0 N/A% 1 2.9% 1 3.6% 0 0.0% 0 0.0%
menu_block_view_system_menu_block_alter0 N/A% 1 2.9% 1 3.6% 0 0.0% 0 0.0%
form_builder0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_builder@20 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_pre_render_actions_dropbutton0 N/A% 0 0.0% -1 -3.6% 0 0.0% 0 0.0%
Child functions
uasort0 N/A% 8 23.5% 8 28.6% -64 -66.7% 0 0.0%
array_keys0 N/A% -3 -8.8% -4 -14.3% -32 -33.3% -552 -69.0%
is_array0 N/A% 0 0.0% -4 -14.3% 0 0.0% 0 0.0%