Diff Report
Run #51ec6582d0962: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for element_children

element_childrenRun #51ec6582d0962Run #51ec623000e0cDiffDiff%
Number of Function Calls727 727 0 0.0%
Incl. Wall Time (microsec)7,688 7,706 18 0.2%
Incl. Wall Time (microsec) per call 11 11 0 0.2%
Excl. Wall Time (microsec)5,271 5,284 13 0.2%
Incl. CPU (microsecs)8,356 8,350 -6 -0.1%
Incl. CPU (microsecs) per call 11 11 -0 -0.1%
Excl. CPU (microsec)5,035 5,031 -4 -0.1%
Incl. MemUse (bytes)266,384 266,384 0 0.0%
Incl. MemUse (bytes) per call 366 366 0 0.0%
Excl. MemUse (bytes)81,080 81,080 0 0.0%
Incl. PeakMemUse (bytes)9,568 9,568 0 0.0%
Incl. PeakMemUse (bytes) per call 13 13 0 0.0%
Excl. PeakMemUse (bytes)4,872 4,872 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% 18 0.7% -6 -0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function13 72.2% -4 -66.7% 0 N/A% 0 N/A%
Parent functions
drupal_render@50 N/A% 18 100.0% 16 266.7% 0 N/A% 0 N/A%
template_preprocess_node0 N/A% -17 -94.4% -17 -283.3% 0 N/A% 0 N/A%
drupal_render@70 N/A% 14 77.8% 13 216.7% 0 N/A% 0 N/A%
rdf_field_attach_view_alter0 N/A% -12 -66.7% -10 -166.7% 0 N/A% 0 N/A%
drupal_render@60 N/A% 12 66.7% -2 -33.3% 0 N/A% 0 N/A%
drupal_render0 N/A% 4 22.2% -3 -50.0% 0 N/A% 0 N/A%
drupal_render@30 N/A% 3 16.7% 1 16.7% 0 N/A% 0 N/A%
drupal_render@80 N/A% -2 -11.1% -6 -100.0% 0 N/A% 0 N/A%
drupal_render@100 N/A% -1 -5.6% -12 -200.0% 0 N/A% 0 N/A%
drupal_render@90 N/A% -1 -5.6% 7 116.7% 0 N/A% 0 N/A%
drupal_pre_render_links0 N/A% 1 5.6% 3 50.0% 0 N/A% 0 N/A%
drupal_render@40 N/A% -1 -5.6% 3 50.0% 0 N/A% 0 N/A%
drupal_render@20 N/A% 1 5.6% 0 0.0% 0 N/A% 0 N/A%
menu_block_view_system_menu_block_alter0 N/A% -1 -5.6% -2 -33.3% 0 N/A% 0 N/A%
drupal_render_children0 N/A% 0 0.0% 4 66.7% 0 N/A% 0 N/A%
template_preprocess_user0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
form_builder@10 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%
drupal_render@10 N/A% 0 0.0% 1 16.7% 0 N/A% 0 N/A%
form_builder@20 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
form_pre_render_actions_dropbutton0 N/A% 0 0.0% 1 16.7% 0 N/A% 0 N/A%
element_get_visible_children0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%
form_builder0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%
Child functions
uasort0 N/A% 15 83.3% 13 216.7% 0 N/A% 0 N/A%
array_keys0 N/A% -10 -55.6% -6 -100.0% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% -9 -150.0% 0 N/A% 0 N/A%