Diff Report
Run #519730b884300: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #51972fb0786ef: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for element_children

element_childrenRun #519730b884300Run #51972fb0786efDiffDiff%
Number of Function Calls317 317 0 0.0%
Incl. Wall Time (microsec)91,725 91,388 -337 -0.4%
Incl. Wall Time (microsec) per call 289 288 -1 -0.4%
Excl. Wall Time (microsec)61,224 61,244 20 0.0%
Incl. CPU (microsecs)8,001 8,001 0 0.0%
Incl. CPU (microsecs) per call 25 25 0 0.0%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)178,024 178,024 0 0.0%
Incl. MemUse (bytes) per call 562 562 0 0.0%
Excl. MemUse (bytes)45,712 45,712 0 0.0%
Incl. PeakMemUse (bytes)13,704 13,704 0 0.0%
Incl. PeakMemUse (bytes) per call 43 43 0 0.0%
Excl. PeakMemUse (bytes)8,920 8,920 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% -337 -39.9% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function20 5.9% 4,000 N/A% 0 N/A% 0 N/A%
Parent functions
template_preprocess_user0 N/A% -247 -73.3% 0 N/A% 0 N/A% 0 N/A%
drupal_render@70 N/A% 191 56.7% 4,001 N/A% 0 N/A% 0 N/A%
drupal_render@10 N/A% -143 -42.4% 0 N/A% 0 N/A% 0 N/A%
drupal_render@50 N/A% -102 -30.3% -4,000 N/A% 0 N/A% 0 N/A%
drupal_render@60 N/A% 28 8.3% -4,001 N/A% 0 N/A% 0 N/A%
rdf_field_attach_view_alter0 N/A% -27 -8.0% 0 N/A% 0 N/A% 0 N/A%
drupal_render@40 N/A% -16 -4.7% 0 N/A% 0 N/A% 0 N/A%
form_builder0 N/A% -11 -3.3% 0 N/A% 0 N/A% 0 N/A%
form_builder@10 N/A% -10 -3.0% 0 N/A% 0 N/A% 0 N/A%
drupal_render@30 N/A% -5 -1.5% 0 N/A% 0 N/A% 0 N/A%
element_get_visible_children0 N/A% 5 1.5% 0 N/A% 0 N/A% 0 N/A%
form_builder@20 N/A% -5 -1.5% 0 N/A% 0 N/A% 0 N/A%
drupal_render@20 N/A% 4 1.2% 0 N/A% 0 N/A% 0 N/A%
drupal_render0 N/A% 4 1.2% 0 N/A% 0 N/A% 0 N/A%
drupal_render_children0 N/A% -3 -0.9% 4,000 N/A% 0 N/A% 0 N/A%
menu_block_view_system_menu_block_alter0 N/A% -1 -0.3% 0 N/A% 0 N/A% 0 N/A%
form_pre_render_actions_dropbutton0 N/A% 1 0.3% 0 N/A% 0 N/A% 0 N/A%
Child functions
is_array0 N/A% -221 -65.6% -8,001 N/A% 0 N/A% 0 N/A%
array_keys0 N/A% -80 -23.7% 4,001 N/A% 0 N/A% 0 N/A%
uasort0 N/A% -56 -16.6% 0 N/A% 0 N/A% 0 N/A%