Diff Report
Run #5180892944f6b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51808a75c5e76: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for element_children

element_childrenRun #5180892944f6bRun #51808a75c5e76DiffDiff%
Number of Function Calls70 70 0 0.0%
Incl. Wall Time (microsec)928 879 -49 -5.3%
Incl. Wall Time (microsec) per call 13 13 -1 -5.3%
Excl. Wall Time (microsec)583 562 -21 -3.6%
Incl. CPU (microsecs)1,002 960 -42 -4.2%
Incl. CPU (microsecs) per call 14 14 -1 -4.2%
Excl. CPU (microsec)560 524 -36 -6.4%
Incl. MemUse (bytes)45,128 45,128 0 0.0%
Incl. MemUse (bytes) per call 645 645 0 0.0%
Excl. MemUse (bytes)21,648 21,648 0 0.0%
Incl. PeakMemUse (bytes)19,536 19,392 -144 -0.7%
Incl. PeakMemUse (bytes) per call 279 277 -2 -0.7%
Excl. PeakMemUse (bytes)12,744 12,760 16 0.1%

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% -49 -0.4% -42 -0.4% 0 0.0% -144 -1.2%
Exclusive Metrics Diff for Current Function-21 -42.9% -36 -85.7% 0 N/A% 16 11.1%
Parent functions
drupal_render@10 N/A% -37 -75.5% -39 -92.9% 0 N/A% 208 144.4%
drupal_render@30 N/A% -12 -24.5% -15 -35.7% 0 N/A% 0 0.0%
drupal_render0 N/A% 8 16.3% 8 19.0% 0 N/A% 0 0.0%
drupal_render@20 N/A% -8 -16.3% -7 -16.7% 0 N/A% -352 -244.4%
drupal_render@40 N/A% -6 -12.2% -7 -16.7% 0 N/A% 0 0.0%
drupal_render_children0 N/A% -4 -8.2% 0 0.0% 0 N/A% 0 0.0%
drupal_render@60 N/A% 3 6.1% 0 0.0% 0 N/A% 0 0.0%
drupal_render@70 N/A% 3 6.1% 2 4.8% 0 N/A% 0 0.0%
menu_block_view_alter0 N/A% 3 6.1% 3 7.1% 0 N/A% 0 0.0%
drupal_render@50 N/A% 2 4.1% -1 -2.4% 0 N/A% 0 0.0%
drupal_pre_render_links0 N/A% -1 -2.0% 1 2.4% 0 N/A% 0 0.0%
element_get_visible_children0 N/A% -1 -2.0% -1 -2.4% 0 N/A% 0 0.0%
template_preprocess_node0 N/A% 1 2.0% 2 4.8% 0 N/A% 0 0.0%
form_builder@20 N/A% -1 -2.0% 0 0.0% 0 N/A% 0 0.0%
rdf_field_attach_view_alter0 N/A% 1 2.0% 4 9.5% 0 N/A% 0 0.0%
form_pre_render_actions_dropbutton0 N/A% 0 0.0% 3 7.1% 0 N/A% 0 0.0%
drupal_render@90 N/A% 0 0.0% 4 9.5% 0 N/A% 0 0.0%
drupal_render@80 N/A% 0 0.0% -1 -2.4% 0 N/A% 0 0.0%
form_builder0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
form_builder@10 N/A% 0 0.0% 2 4.8% 0 N/A% 0 0.0%
Child functions
uasort0 N/A% -16 -32.7% -16 -38.1% 0 N/A% 0 0.0%
array_keys0 N/A% -6 -12.2% -7 -16.7% 0 N/A% -160 -111.1%
is_array0 N/A% -6 -12.2% 17 40.5% 0 N/A% 0 0.0%