Diff Report
Run #518eee9367b5d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518ef09a47b3b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for element_children

element_childrenRun #518eee9367b5dRun #518ef09a47b3bDiffDiff%
Number of Function Calls77 77 0 0.0%
Incl. Wall Time (microsec)1,070 1,082 12 1.1%
Incl. Wall Time (microsec) per call 14 14 0 1.1%
Excl. Wall Time (microsec)648 678 30 4.6%
Incl. CPU (microsecs)1,142 1,155 13 1.1%
Incl. CPU (microsecs) per call 15 15 0 1.1%
Excl. CPU (microsec)597 654 57 9.5%
Incl. MemUse (bytes)48,912 48,912 0 0.0%
Incl. MemUse (bytes) per call 635 635 0 0.0%
Excl. MemUse (bytes)22,688 22,688 0 0.0%
Incl. PeakMemUse (bytes)20,856 20,928 72 0.3%
Incl. PeakMemUse (bytes) per call 271 272 1 0.3%
Excl. PeakMemUse (bytes)13,248 13,320 72 0.5%

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% 12 6.5% 13 2.5% 0 0.0% 72 0.2%
Exclusive Metrics Diff for Current Function30 250.0% 57 438.5% 0 N/A% 72 100.0%
Parent functions
form_pre_render_actions_dropbutton0 N/A% 14 116.7% 12 92.3% 0 N/A% 72 100.0%
drupal_render@60 N/A% -13 -108.3% -13 -100.0% 0 N/A% 0 0.0%
drupal_render0 N/A% -10 -83.3% -10 -76.9% 0 N/A% 0 0.0%
template_preprocess_node0 N/A% 5 41.7% 3 23.1% 0 N/A% 0 0.0%
drupal_render@10 N/A% 5 41.7% 3 23.1% 0 N/A% 0 0.0%
template_preprocess_user0 N/A% 5 41.7% 5 38.5% 0 N/A% 0 0.0%
drupal_render@90 N/A% -4 -33.3% -3 -23.1% 0 N/A% 0 0.0%
drupal_render@30 N/A% 4 33.3% 3 23.1% 0 N/A% 0 0.0%
form_builder0 N/A% 3 25.0% 4 30.8% 0 N/A% 0 0.0%
drupal_render@40 N/A% 2 16.7% 0 0.0% 0 N/A% 0 0.0%
drupal_render@70 N/A% 2 16.7% 5 38.5% 0 N/A% 0 0.0%
drupal_render_children0 N/A% 1 8.3% 2 15.4% 0 N/A% 0 0.0%
drupal_render@50 N/A% 1 8.3% 1 7.7% 0 N/A% 0 0.0%
rdf_field_attach_view_alter0 N/A% -1 -8.3% -2 -15.4% 0 N/A% 0 0.0%
drupal_render@80 N/A% -1 -8.3% 1 7.7% 0 N/A% 0 0.0%
drupal_render@20 N/A% -1 -8.3% 4 30.8% 0 N/A% 0 0.0%
drupal_pre_render_links0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
form_builder@20 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
menu_block_view_system_menu_block_alter0 N/A% 0 0.0% 1 7.7% 0 N/A% 0 0.0%
element_get_visible_children0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
form_builder@10 N/A% 0 0.0% -3 -23.1% 0 N/A% 0 0.0%
Child functions
uasort0 N/A% -18 -150.0% -13 -100.0% 0 N/A% 0 0.0%
array_keys0 N/A% 3 25.0% -26 -200.0% 0 N/A% 0 0.0%
is_array0 N/A% -3 -25.0% -5 -38.5% 0 N/A% 0 0.0%