Diff Report
Run #51b0336932f18: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b032b631491: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for element_children

element_childrenRun #51b0336932f18Run #51b032b631491DiffDiff%
Number of Function Calls1,349 1,349 0 0.0%
Incl. Wall Time (microsec)13,055 13,381 326 2.5%
Incl. Wall Time (microsec) per call 10 10 0 2.5%
Excl. Wall Time (microsec)11,213 11,506 293 2.6%
Incl. CPU (microsecs)14,070 14,405 335 2.4%
Incl. CPU (microsecs) per call 10 11 0 2.4%
Excl. CPU (microsec)10,717 10,944 227 2.1%
Incl. MemUse (bytes)379,440 379,440 0 0.0%
Incl. MemUse (bytes) per call 281 281 0 0.0%
Excl. MemUse (bytes)83,960 83,960 0 0.0%
Incl. PeakMemUse (bytes)20,072 20,072 0 0.0%
Incl. PeakMemUse (bytes) per call 15 15 0 0.0%
Excl. PeakMemUse (bytes)10,264 10,264 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% 326 143.0% 335 2.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function293 89.9% 227 67.8% 0 N/A% 0 N/A%
Parent functions
drupal_render@70 N/A% 126 38.7% 93 27.8% 0 N/A% 0 N/A%
form_builder@40 N/A% 65 19.9% 71 21.2% 0 N/A% 0 N/A%
form_builder@30 N/A% 32 9.8% 37 11.0% 0 N/A% 0 N/A%
form_builder@50 N/A% 26 8.0% 27 8.1% 0 N/A% 0 N/A%
drupal_render_children0 N/A% 21 6.4% 52 15.5% 0 N/A% 0 N/A%
theme_system_modules_details0 N/A% 16 4.9% 14 4.2% 0 N/A% 0 N/A%
drupal_render@40 N/A% 11 3.4% 9 2.7% 0 N/A% 0 N/A%
drupal_render@60 N/A% 9 2.8% 8 2.4% 0 N/A% 0 N/A%
form_builder@10 N/A% 7 2.1% 9 2.7% 0 N/A% 0 N/A%
form_builder@20 N/A% 6 1.8% 3 0.9% 0 N/A% 0 N/A%
drupal_render@10 N/A% -5 -1.5% -8 -2.4% 0 N/A% 0 N/A%
drupal_render@20 N/A% 4 1.2% 5 1.5% 0 N/A% 0 N/A%
menu_block_view_system_menu_block_alter0 N/A% 4 1.2% 4 1.2% 0 N/A% 0 N/A%
form_builder0 N/A% 3 0.9% 4 1.2% 0 N/A% 0 N/A%
drupal_render@50 N/A% 2 0.6% 5 1.5% 0 N/A% 0 N/A%
system_modules0 N/A% -2 -0.6% 0 0.0% 0 N/A% 0 N/A%
form_pre_render_actions_dropbutton0 N/A% 1 0.3% 1 0.3% 0 N/A% 0 N/A%
form_pre_render_group0 N/A% 1 0.3% 2 0.6% 0 N/A% 0 N/A%
drupal_render@30 N/A% -1 -0.3% 1 0.3% 0 N/A% 0 N/A%
theme_toolbar0 N/A% 0 0.0% -1 -0.3% 0 N/A% 0 N/A%
element_get_visible_children0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render0 N/A% 0 0.0% -1 -0.3% 0 N/A% 0 N/A%
Child functions
is_array0 N/A% 22 6.7% 15 4.5% 0 N/A% 0 N/A%
array_keys0 N/A% 8 2.5% 91 27.2% 0 N/A% 0 N/A%
uasort0 N/A% 3 0.9% 2 0.6% 0 N/A% 0 N/A%