Diff Report
Run #519ec8bd1b3c1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for element_children

element_childrenRun #519ec8bd1b3c1Run #519ec8682c2dcDiffDiff%
Number of Function Calls646 646 0 0.0%
Incl. Wall Time (microsec)7,056 7,017 -39 -0.6%
Incl. Wall Time (microsec) per call 11 11 -0 -0.6%
Excl. Wall Time (microsec)5,058 5,006 -52 -1.0%
Incl. CPU (microsecs)7,622 7,520 -102 -1.3%
Incl. CPU (microsecs) per call 12 12 -0 -1.3%
Excl. CPU (microsec)4,714 4,550 -164 -3.5%
Incl. MemUse (bytes)262,040 262,040 0 0.0%
Incl. MemUse (bytes) per call 406 406 0 0.0%
Excl. MemUse (bytes)66,920 66,920 0 0.0%
Incl. PeakMemUse (bytes)7,480 7,480 0 0.0%
Incl. PeakMemUse (bytes) per call 12 12 0 0.0%
Excl. PeakMemUse (bytes)5,448 5,448 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% -39 -1.5% -102 -2.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-52 -133.3% -164 -160.8% 0 N/A% 0 N/A%
Parent functions
form_builder@10 N/A% -20 -51.3% -21 -20.6% 0 N/A% 0 N/A%
drupal_render@10 N/A% 17 43.6% 14 13.7% 0 N/A% 0 N/A%
drupal_render@90 N/A% 17 43.6% -7 -6.9% 0 N/A% 0 N/A%
form_builder0 N/A% -12 -30.8% -13 -12.7% 0 N/A% 0 N/A%
drupal_render@120 N/A% 12 30.8% -1 -1.0% 0 N/A% 0 N/A%
drupal_render_children0 N/A% -9 -23.1% -7 -6.9% 0 N/A% 0 N/A%
drupal_render@110 N/A% -8 -20.5% -25 -24.5% 0 N/A% 0 N/A%
drupal_render@60 N/A% -6 -15.4% -7 -6.9% 0 N/A% 0 N/A%
drupal_pre_render_links0 N/A% -6 -15.4% -10 -9.8% 0 N/A% 0 N/A%
form_pre_render_actions_dropbutton0 N/A% -5 -12.8% -5 -4.9% 0 N/A% 0 N/A%
template_preprocess_comment0 N/A% -4 -10.3% -4 -3.9% 0 N/A% 0 N/A%
drupal_render@70 N/A% -4 -10.3% -2 -2.0% 0 N/A% 0 N/A%
drupal_render@40 N/A% -3 -7.7% -5 -4.9% 0 N/A% 0 N/A%
template_preprocess_user0 N/A% -3 -7.7% -1 -1.0% 0 N/A% 0 N/A%
drupal_render@50 N/A% -2 -5.1% -3 -2.9% 0 N/A% 0 N/A%
drupal_render0 N/A% -2 -5.1% -2 -2.0% 0 N/A% 0 N/A%
rdf_field_attach_view_alter0 N/A% 2 5.1% 8 7.8% 0 N/A% 0 N/A%
menu_block_view_system_menu_block_alter0 N/A% -1 -2.6% -1 -1.0% 0 N/A% 0 N/A%
template_preprocess_node0 N/A% 1 2.6% 1 1.0% 0 N/A% 0 N/A%
element_get_visible_children0 N/A% -1 -2.6% 0 0.0% 0 N/A% 0 N/A%
drupal_render@80 N/A% -1 -2.6% 1 1.0% 0 N/A% 0 N/A%
drupal_render@20 N/A% -1 -2.6% -4 -3.9% 0 N/A% 0 N/A%
form_builder@20 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
template_preprocess_item_list0 N/A% 0 0.0% 2 2.0% 0 N/A% 0 N/A%
drupal_render@30 N/A% 0 0.0% -3 -2.9% 0 N/A% 0 N/A%
drupal_render@100 N/A% 0 0.0% -7 -6.9% 0 N/A% 0 N/A%
Child functions
uasort0 N/A% 13 33.3% 8 7.8% 0 N/A% 0 N/A%
array_keys0 N/A% -12 -30.8% 25 24.5% 0 N/A% 0 N/A%
is_array0 N/A% 12 30.8% 29 28.4% 0 N/A% 0 N/A%