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

element_childrenRun #51ec623000e0cRun #51ec6582d0962DiffDiff%
Number of Function Calls727 727 0 0.0%
Incl. Wall Time (microsec)7,706 7,688 -18 -0.2%
Incl. Wall Time (microsec) per call 11 11 -0 -0.2%
Excl. Wall Time (microsec)5,284 5,271 -13 -0.2%
Incl. CPU (microsecs)8,350 8,356 6 0.1%
Incl. CPU (microsecs) per call 11 11 0 0.1%
Excl. CPU (microsec)5,031 5,035 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 Function-13 -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%