Diff Report
Run #51ec66a5a877d: 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 #51ec66a5a877dRun #51ec623000e0cDiffDiff%
Number of Function Calls727 727 0 0.0%
Incl. Wall Time (microsec)7,727 7,706 -21 -0.3%
Incl. Wall Time (microsec) per call 11 11 -0 -0.3%
Excl. Wall Time (microsec)5,328 5,284 -44 -0.8%
Incl. CPU (microsecs)8,375 8,350 -25 -0.3%
Incl. CPU (microsecs) per call 12 11 -0 -0.3%
Excl. CPU (microsec)4,995 5,031 36 0.7%
Incl. MemUse (bytes)266,416 266,384 -32 -0.0%
Incl. MemUse (bytes) per call 366 366 -0 -0.0%
Excl. MemUse (bytes)81,056 81,080 24 0.0%
Incl. PeakMemUse (bytes)10,040 9,568 -472 -4.7%
Incl. PeakMemUse (bytes) per call 14 13 -1 -4.7%
Excl. PeakMemUse (bytes)5,344 4,872 -472 -8.8%

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% -21 -0.9% -25 -0.7% -32 -0.0% -472 -0.6%
Exclusive Metrics Diff for Current Function-44 -209.5% 36 144.0% 24 75.0% -472 -100.0%
Parent functions
drupal_render@80 N/A% -20 -95.2% -2 -8.0% 0 0.0% 0 0.0%
drupal_render@70 N/A% 17 81.0% 0 0.0% 0 0.0% 0 0.0%
drupal_render@60 N/A% 12 57.1% 22 88.0% 0 0.0% 0 0.0%
drupal_render@100 N/A% -12 -57.1% -13 -52.0% 0 0.0% 0 0.0%
drupal_render@50 N/A% -11 -52.4% -11 -44.0% 0 0.0% 0 0.0%
drupal_render0 N/A% -7 -33.3% -8 -32.0% 0 0.0% 0 0.0%
drupal_pre_render_links0 N/A% 5 23.8% 5 20.0% 0 0.0% 0 0.0%
rdf_field_attach_view_alter0 N/A% -4 -19.0% 0 0.0% 0 0.0% 0 0.0%
drupal_render@90 N/A% -3 -14.3% -11 -44.0% 24 75.0% 0 0.0%
template_preprocess_node0 N/A% 3 14.3% -1 -4.0% 0 0.0% 0 0.0%
drupal_render@30 N/A% 2 9.5% -1 -4.0% -24 -75.0% 0 0.0%
drupal_render@10 N/A% -2 -9.5% 0 0.0% -16 -50.0% -88 -18.6%
form_builder0 N/A% -1 -4.8% -1 -4.0% -24 -75.0% 0 0.0%
form_pre_render_actions_dropbutton0 N/A% -1 -4.8% 0 0.0% 0 0.0% 0 0.0%
drupal_render@40 N/A% 1 4.8% 2 8.0% 0 0.0% 0 0.0%
element_get_visible_children0 N/A% 1 4.8% -1 -4.0% 0 0.0% 0 0.0%
menu_block_view_system_menu_block_alter0 N/A% -1 -4.8% -2 -8.0% 0 0.0% 0 0.0%
drupal_render_children0 N/A% 0 0.0% 6 24.0% 8 25.0% 0 0.0%
form_builder@10 N/A% 0 0.0% -1 -4.0% 0 0.0% 0 0.0%
template_preprocess_user0 N/A% 0 0.0% -8 -32.0% 0 0.0% 0 0.0%
drupal_render@20 N/A% 0 0.0% -1 -4.0% 0 0.0% -384 -81.4%
form_builder@20 N/A% 0 0.0% 1 4.0% 0 0.0% 0 0.0%
Child functions
is_array0 N/A% 24 114.3% -39 -156.0% 0 0.0% 0 0.0%
array_keys0 N/A% -8 -38.1% -20 -80.0% -56 -175.0% 0 0.0%
uasort0 N/A% 7 33.3% -2 -8.0% 0 0.0% 0 0.0%