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

element_childrenRun #517c1836bbd84Run #517c1770a3264DiffDiff%
Number of Function Calls71 71 0 0.0%
Incl. Wall Time (microsec)941 925 -16 -1.7%
Incl. Wall Time (microsec) per call 13 13 -0 -1.7%
Excl. Wall Time (microsec)608 599 -9 -1.5%
Incl. CPU (microsecs)1,011 996 -15 -1.5%
Incl. CPU (microsecs) per call 14 14 -0 -1.5%
Excl. CPU (microsec)569 552 -17 -3.0%
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 Function-9 -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%