Diff Report
Run #523c5919acc8c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523c58bd29e4d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for element_children

element_childrenRun #523c5919acc8cRun #523c58bd29e4dDiffDiff%
Number of Function Calls163 163 0 0.0%
Incl. Wall Time (microsec)2,394 2,506 112 4.7%
Incl. Wall Time (microsec) per call 15 15 1 4.7%
Excl. Wall Time (microsec)1,555 1,649 94 6.0%
Incl. CPU (microsecs)2,521 2,637 116 4.6%
Incl. CPU (microsecs) per call 15 16 1 4.6%
Excl. CPU (microsec)1,504 1,588 84 5.6%
Incl. MemUse (bytes)67,848 67,848 0 0.0%
Incl. MemUse (bytes) per call 416 416 0 0.0%
Excl. MemUse (bytes)23,176 23,176 0 0.0%
Incl. PeakMemUse (bytes)15,984 15,984 0 0.0%
Incl. PeakMemUse (bytes) per call 98 98 0 0.0%
Excl. PeakMemUse (bytes)11,120 11,120 0 0.0%

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% 112 25.3% 116 8.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function94 83.9% 84 72.4% 0 N/A% 0 N/A%
Parent functions
drupal_render@30 N/A% 53 47.3% 56 48.3% 0 N/A% 0 N/A%
drupal_render@40 N/A% 33 29.5% 34 29.3% 0 N/A% 0 N/A%
drupal_render@20 N/A% 29 25.9% 23 19.8% 0 N/A% 0 N/A%
drupal_render@10 N/A% -18 -16.1% -13 -11.2% 0 N/A% 0 N/A%
drupal_render@50 N/A% 5 4.5% 10 8.6% 0 N/A% 0 N/A%
drupal_render@70 N/A% 4 3.6% 7 6.0% 0 N/A% 0 N/A%
drupal_render@60 N/A% 3 2.7% 5 4.3% 0 N/A% 0 N/A%
drupal_render_children0 N/A% 2 1.8% 3 2.6% 0 N/A% 0 N/A%
form_builder@20 N/A% 2 1.8% 1 0.9% 0 N/A% 0 N/A%
template_preprocess_aggregator_summary_items0 N/A% -1 -0.9% -2 -1.7% 0 N/A% 0 N/A%
drupal_render@80 N/A% -1 -0.9% -7 -6.0% 0 N/A% 0 N/A%
menu_block_view_system_menu_block_alter0 N/A% 1 0.9% 0 0.0% 0 N/A% 0 N/A%
element_get_visible_children0 N/A% -1 -0.9% 0 0.0% 0 N/A% 0 N/A%
form_builder@10 N/A% 1 0.9% 0 0.0% 0 N/A% 0 N/A%
form_pre_render_actions_dropbutton0 N/A% 0 0.0% -1 -0.9% 0 N/A% 0 N/A%
template_preprocess_item_list0 N/A% 0 0.0% -2 -1.7% 0 N/A% 0 N/A%
form_builder0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render0 N/A% 0 0.0% 2 1.7% 0 N/A% 0 N/A%
Child functions
array_keys0 N/A% 19 17.0% 35 30.2% 0 N/A% 0 N/A%
uasort0 N/A% -11 -9.8% -10 -8.6% 0 N/A% 0 N/A%
is_array0 N/A% 10 8.9% 7 6.0% 0 N/A% 0 N/A%