Diff Report
Run #523e4a8c453b2: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523e49a66dc20: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for element_children

element_childrenRun #523e4a8c453b2Run #523e49a66dc20DiffDiff%
Number of Function Calls3,355 3,355 0 0.0%
Incl. Wall Time (microsec)36,676 36,726 50 0.1%
Incl. Wall Time (microsec) per call 11 11 0 0.1%
Excl. Wall Time (microsec)32,559 32,600 41 0.1%
Incl. CPU (microsecs)39,441 39,455 14 0.0%
Incl. CPU (microsecs) per call 12 12 0 0.0%
Excl. CPU (microsec)31,553 31,483 -70 -0.2%
Incl. MemUse (bytes)986,464 986,464 0 0.0%
Incl. MemUse (bytes) per call 294 294 0 0.0%
Excl. MemUse (bytes)177,376 177,376 0 0.0%
Incl. PeakMemUse (bytes)48,728 48,728 0 0.0%
Incl. PeakMemUse (bytes) per call 15 15 0 0.0%
Excl. PeakMemUse (bytes)29,960 29,960 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% 50 0.6% 14 0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function41 82.0% -70 -500.0% 0 N/A% 0 N/A%
Parent functions
form_builder@30 N/A% -161 -322.0% -164 -1171.4% 0 N/A% 0 N/A%
drupal_render@70 N/A% 115 230.0% 125 892.9% 0 N/A% 0 N/A%
theme_simpletest_test_table0 N/A% 74 148.0% 75 535.7% 0 N/A% 0 N/A%
drupal_render_children0 N/A% 71 142.0% 45 321.4% 0 N/A% 0 N/A%
form_builder@40 N/A% -38 -76.0% -56 -400.0% 0 N/A% 0 N/A%
drupal_render@10 N/A% -4 -8.0% -8 -57.1% 0 N/A% 0 N/A%
drupal_render@60 N/A% -3 -6.0% -2 -14.3% 0 N/A% 0 N/A%
form_builder@10 N/A% -3 -6.0% -2 -14.3% 0 N/A% 0 N/A%
drupal_render@20 N/A% -3 -6.0% -9 -64.3% 0 N/A% 0 N/A%
drupal_render0 N/A% 2 4.0% 0 0.0% 0 N/A% 0 N/A%
form_builder@20 N/A% -1 -2.0% 4 28.6% 0 N/A% 0 N/A%
drupal_render@50 N/A% -1 -2.0% 3 21.4% 0 N/A% 0 N/A%
drupal_render@40 N/A% -1 -2.0% -1 -7.1% 0 N/A% 0 N/A%
form_builder0 N/A% 1 2.0% 1 7.1% 0 N/A% 0 N/A%
menu_block_view_system_menu_block_alter0 N/A% 1 2.0% 1 7.1% 0 N/A% 0 N/A%
element_get_visible_children0 N/A% 1 2.0% 1 7.1% 0 N/A% 0 N/A%
form_pre_render_actions_dropbutton0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render@30 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
form_pre_render_group0 N/A% 0 0.0% 1 7.1% 0 N/A% 0 N/A%
Child functions
array_keys0 N/A% 23 46.0% 72 514.3% 0 N/A% 0 N/A%
is_array0 N/A% -8 -16.0% 20 142.9% 0 N/A% 0 N/A%
uasort0 N/A% -6 -12.0% -8 -57.1% 0 N/A% 0 N/A%