Diff Report
Run #517d525cbaeb1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for element_children

element_childrenRun #517d525cbaeb1Run #517d51ae434deDiffDiff%
Number of Function Calls71 71 0 0.0%
Incl. Wall Time (microsec)910 935 25 2.7%
Incl. Wall Time (microsec) per call 13 13 0 2.7%
Excl. Wall Time (microsec)578 591 13 2.2%
Incl. CPU (microsecs)988 1,009 21 2.1%
Incl. CPU (microsecs) per call 14 14 0 2.1%
Excl. CPU (microsec)549 569 20 3.6%
Incl. MemUse (bytes)46,192 46,192 0 0.0%
Incl. MemUse (bytes) per call 651 651 0 0.0%
Excl. MemUse (bytes)21,784 21,784 0 0.0%
Incl. PeakMemUse (bytes)20,688 20,928 240 1.2%
Incl. PeakMemUse (bytes) per call 291 295 3 1.2%
Excl. PeakMemUse (bytes)13,360 13,408 48 0.4%

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% 25 0.4% 21 0.4% 0 0.0% 240 3.9%
Exclusive Metrics Diff for Current Function13 52.0% 20 95.2% 0 N/A% 48 20.0%
Parent functions
drupal_render@10 N/A% 20 80.0% 18 85.7% 0 N/A% 288 120.0%
element_get_visible_children0 N/A% 6 24.0% 6 28.6% 0 N/A% 0 0.0%
form_builder@10 N/A% -6 -24.0% -9 -42.9% 0 N/A% 0 0.0%
drupal_render_children0 N/A% 4 16.0% 4 19.0% 0 N/A% 0 0.0%
drupal_render@70 N/A% -4 -16.0% 0 0.0% 0 N/A% 0 0.0%
drupal_render@20 N/A% 3 12.0% 4 19.0% 0 N/A% -48 -20.0%
drupal_render@40 N/A% -2 -8.0% 0 0.0% 0 N/A% 0 0.0%
form_builder0 N/A% -2 -8.0% -2 -9.5% 0 N/A% 0 0.0%
drupal_render@60 N/A% 2 8.0% -1 -4.8% 0 N/A% 0 0.0%
form_pre_render_actions_dropbutton0 N/A% -1 -4.0% 0 0.0% 0 N/A% 0 0.0%
drupal_render0 N/A% 1 4.0% 0 0.0% 0 N/A% 0 0.0%
template_preprocess_node0 N/A% 1 4.0% 0 0.0% 0 N/A% 0 0.0%
drupal_render@50 N/A% 1 4.0% 0 0.0% 0 N/A% 0 0.0%
menu_block_view_alter0 N/A% 1 4.0% 3 14.3% 0 N/A% 0 0.0%
rdf_field_attach_view_alter0 N/A% 1 4.0% 5 23.8% 0 N/A% 0 0.0%
drupal_pre_render_links0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_render@90 N/A% 0 0.0% 1 4.8% 0 N/A% 0 0.0%
drupal_render@80 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%
drupal_render@30 N/A% 0 0.0% -8 -38.1% 0 N/A% 0 0.0%
Child functions
uasort0 N/A% 14 56.0% 15 71.4% 0 N/A% 192 80.0%
is_array0 N/A% -5 -20.0% -5 -23.8% 0 N/A% 0 0.0%
array_keys0 N/A% 3 12.0% -9 -42.9% 0 N/A% 0 0.0%