Diff Report
Run #517c1770a3264: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1836bbd84: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for element_children

element_childrenRun #517c1770a3264Run #517c1836bbd84DiffDiff%
Number of Function Calls71 71 0 0.0%
Incl. Wall Time (microsec)925 941 16 1.7%
Incl. Wall Time (microsec) per call 13 13 0 1.7%
Excl. Wall Time (microsec)599 608 9 1.5%
Incl. CPU (microsecs)996 1,011 15 1.5%
Incl. CPU (microsecs) per call 14 14 0 1.5%
Excl. CPU (microsec)552 569 17 3.1%
Incl. MemUse (bytes)46,176 46,176 0 0.0%
Incl. MemUse (bytes) per call 650 650 0 0.0%
Excl. MemUse (bytes)21,768 21,768 0 0.0%
Incl. PeakMemUse (bytes)20,384 20,384 0 0.0%
Incl. PeakMemUse (bytes) per call 287 287 0 0.0%
Excl. PeakMemUse (bytes)13,296 13,296 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% 16 1.0% 15 1.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function9 56.2% 17 113.3% 0 N/A% 0 N/A%
Parent functions
form_builder@10 N/A% 16 100.0% 15 100.0% 0 N/A% 0 N/A%
drupal_render@70 N/A% -13 -81.2% -13 -86.7% 0 N/A% 0 N/A%
form_pre_render_actions_dropbutton0 N/A% 11 68.8% 12 80.0% 0 N/A% 0 N/A%
drupal_render@10 N/A% 10 62.5% 8 53.3% 0 N/A% 0 N/A%
drupal_render@20 N/A% 6 37.5% 1 6.7% 0 N/A% 0 N/A%
rdf_field_attach_view_alter0 N/A% -5 -31.2% -6 -40.0% 0 N/A% 0 N/A%
drupal_render@60 N/A% -4 -25.0% -4 -26.7% 0 N/A% 0 N/A%
drupal_render@80 N/A% -4 -25.0% -4 -26.7% 0 N/A% 0 N/A%
element_get_visible_children0 N/A% -3 -18.8% -2 -13.3% 0 N/A% 0 N/A%
drupal_render0 N/A% -3 -18.8% -3 -20.0% 0 N/A% 0 N/A%
form_builder0 N/A% 3 18.8% 4 26.7% 0 N/A% 0 N/A%
drupal_render@90 N/A% 3 18.8% 7 46.7% 0 N/A% 0 N/A%
drupal_render@30 N/A% 2 12.5% 1 6.7% 0 N/A% 0 N/A%
drupal_render_children0 N/A% -1 -6.2% -3 -20.0% 0 N/A% 0 N/A%
drupal_pre_render_links0 N/A% -1 -6.2% 0 0.0% 0 N/A% 0 N/A%
drupal_render@50 N/A% 1 6.2% 5 33.3% 0 N/A% 0 N/A%
drupal_render@40 N/A% -1 -6.2% -3 -20.0% 0 N/A% 0 N/A%
menu_block_view_alter0 N/A% -1 -6.2% -1 -6.7% 0 N/A% 0 N/A%
form_builder@20 N/A% 0 0.0% 1 6.7% 0 N/A% 0 N/A%
template_preprocess_node0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
array_keys0 N/A% 8 50.0% -6 -40.0% 0 N/A% 0 N/A%
uasort0 N/A% -4 -25.0% -4 -26.7% 0 N/A% 0 N/A%
is_array0 N/A% 3 18.8% 8 53.3% 0 N/A% 0 N/A%