Diff Report
Run #519c1639640b3: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c153c76aa0: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for element_children

element_childrenRun #519c1639640b3Run #519c153c76aa0DiffDiff%
Number of Function Calls209 209 0 0.0%
Incl. Wall Time (microsec)3,217 3,227 10 0.3%
Incl. Wall Time (microsec) per call 15 15 0 0.3%
Excl. Wall Time (microsec)2,124 2,141 17 0.8%
Incl. CPU (microsecs)3,372 3,404 32 0.9%
Incl. CPU (microsecs) per call 16 16 0 0.9%
Excl. CPU (microsec)1,947 1,960 13 0.7%
Incl. MemUse (bytes)107,816 107,816 0 0.0%
Incl. MemUse (bytes) per call 516 516 0 0.0%
Excl. MemUse (bytes)38,008 38,008 0 0.0%
Incl. PeakMemUse (bytes)10,112 10,112 0 0.0%
Incl. PeakMemUse (bytes) per call 48 48 0 0.0%
Excl. PeakMemUse (bytes)6,080 6,080 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% 10 5.2% 32 25.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function17 170.0% 13 40.6% 0 N/A% 0 N/A%
Parent functions
drupal_render@70 N/A% 10 100.0% 10 31.2% 0 N/A% 0 N/A%
drupal_render@60 N/A% -6 -60.0% 7 21.9% 0 N/A% 0 N/A%
drupal_render@50 N/A% 2 20.0% 1 3.1% 0 N/A% 0 N/A%
drupal_render0 N/A% 1 10.0% 1 3.1% 0 N/A% 0 N/A%
menu_block_view_system_menu_block_alter0 N/A% -1 -10.0% -2 -6.2% 0 N/A% 0 N/A%
rdf_field_attach_view_alter0 N/A% 1 10.0% 6 18.8% 0 N/A% 0 N/A%
form_builder0 N/A% 1 10.0% 0 0.0% 0 N/A% 0 N/A%
template_preprocess_node0 N/A% 1 10.0% 2 6.2% 0 N/A% 0 N/A%
drupal_render@30 N/A% 1 10.0% 1 3.1% 0 N/A% 0 N/A%
drupal_render@80 N/A% 0 0.0% 1 3.1% 0 N/A% 0 N/A%
drupal_render_children0 N/A% 0 0.0% 3 9.4% 0 N/A% 0 N/A%
template_preprocess_user0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_pre_render_links0 N/A% 0 0.0% 2 6.2% 0 N/A% 0 N/A%
drupal_render@20 N/A% 0 0.0% 4 12.5% 0 N/A% 0 N/A%
form_pre_render_actions_dropbutton0 N/A% 0 0.0% -1 -3.1% 0 N/A% 0 N/A%
form_builder@10 N/A% 0 0.0% -2 -6.2% 0 N/A% 0 N/A%
form_builder@20 N/A% 0 0.0% -1 -3.1% 0 N/A% 0 N/A%
template_preprocess_item_list0 N/A% 0 0.0% -1 -3.1% 0 N/A% 0 N/A%
element_get_visible_children0 N/A% 0 0.0% -3 -9.4% 0 N/A% 0 N/A%
drupal_render@10 N/A% 0 0.0% 6 18.8% 0 N/A% 0 N/A%
drupal_render@40 N/A% 0 0.0% -2 -6.2% 0 N/A% 0 N/A%
Child functions
array_keys0 N/A% -4 -40.0% 11 34.4% 0 N/A% 0 N/A%
is_array0 N/A% -3 -30.0% 6 18.8% 0 N/A% 0 N/A%
uasort0 N/A% 0 0.0% 2 6.2% 0 N/A% 0 N/A%