Diff Report
Run #51972fb0786ef: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5197310fa6a63: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for element_children

element_childrenRun #51972fb0786efRun #5197310fa6a63DiffDiff%
Number of Function Calls317 317 0 0.0%
Incl. Wall Time (microsec)91,388 91,829 441 0.5%
Incl. Wall Time (microsec) per call 288 290 1 0.5%
Excl. Wall Time (microsec)61,244 61,638 394 0.6%
Incl. CPU (microsecs)8,001 0 -8,001 -100.0%
Incl. CPU (microsecs) per call 25 0 -25 -100.0%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
Incl. MemUse (bytes)178,024 178,016 -8 -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 14,168 464 3.4%
Incl. PeakMemUse (bytes) per call 43 45 1 3.4%
Excl. PeakMemUse (bytes)8,920 9,208 288 3.2%

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% 441 0.2% -8,001 -33.3% -8 -0.0% 464 0.0%
Exclusive Metrics Diff for Current Function394 89.3% -4,000 -50.0% 0 0.0% 288 62.1%
Parent functions
drupal_render@50 N/A% 490 111.1% 0 0.0% 0 0.0% 0 0.0%
drupal_render@40 N/A% -201 -45.6% 0 0.0% 0 0.0% 0 0.0%
drupal_render@60 N/A% 156 35.4% 0 0.0% 0 0.0% 288 62.1%
drupal_render@70 N/A% -152 -34.5% -4,001 -50.0% -8 -100.0% 176 37.9%
rdf_field_attach_view_alter0 N/A% 63 14.3% 0 0.0% 0 0.0% 0 0.0%
template_preprocess_user0 N/A% 38 8.6% 0 0.0% 0 0.0% 0 0.0%
drupal_render@10 N/A% 24 5.4% 0 0.0% 0 0.0% 0 0.0%
drupal_render_children0 N/A% 21 4.8% -4,000 -50.0% 0 0.0% 0 0.0%
form_builder0 N/A% 10 2.3% 0 0.0% 0 0.0% 0 0.0%
drupal_render0 N/A% -6 -1.4% 0 0.0% 0 0.0% 0 0.0%
form_builder@20 N/A% 5 1.1% 0 0.0% 0 0.0% 0 0.0%
element_get_visible_children0 N/A% -4 -0.9% 0 0.0% 0 0.0% 0 0.0%
menu_block_view_system_menu_block_alter0 N/A% -3 -0.7% 0 0.0% 0 0.0% 0 0.0%
drupal_render@20 N/A% 2 0.5% 0 0.0% 0 0.0% 0 0.0%
form_builder@10 N/A% -2 -0.5% 0 0.0% 0 0.0% 0 0.0%
form_pre_render_actions_dropbutton0 N/A% 1 0.2% 0 0.0% 0 0.0% 0 0.0%
drupal_render@30 N/A% -1 -0.2% 0 0.0% 0 0.0% 0 0.0%
Child functions
uasort0 N/A% -226 -51.2% 0 0.0% 0 0.0% 0 0.0%
array_keys0 N/A% 143 32.4% -4,001 -50.0% -8 -100.0% 176 37.9%
is_array0 N/A% 130 29.5% 0 0.0% 0 0.0% 0 0.0%