Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for element_children

element_childrenRun #51ec3b81ad265Run #51ec3c5ab9ae4DiffDiff%
Number of Function Calls200 200 0 0.0%
Incl. Wall Time (microsec)1,928 2,005 77 4.0%
Incl. Wall Time (microsec) per call 10 10 0 4.0%
Excl. Wall Time (microsec)1,451 1,500 49 3.4%
Incl. CPU (microsecs)2,082 2,153 71 3.4%
Incl. CPU (microsecs) per call 10 11 0 3.4%
Excl. CPU (microsec)1,354 1,399 45 3.3%
Incl. MemUse (bytes)78,464 78,464 0 0.0%
Incl. MemUse (bytes) per call 392 392 0 0.0%
Excl. MemUse (bytes)22,912 22,912 0 0.0%
Incl. PeakMemUse (bytes)7,536 7,472 -64 -0.8%
Incl. PeakMemUse (bytes) per call 38 37 -0 -0.8%
Excl. PeakMemUse (bytes)4,880 4,880 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% 77 20.6% 71 6.7% 0 0.0% -64 -0.2%
Exclusive Metrics Diff for Current Function49 63.6% 45 63.4% 0 N/A% 0 0.0%
Parent functions
drupal_render@20 N/A% 34 44.2% 26 36.6% 0 N/A% 0 0.0%
drupal_render@40 N/A% 18 23.4% 25 35.2% 0 N/A% 0 0.0%
form_builder@10 N/A% 14 18.2% 16 22.5% 0 N/A% 0 0.0%
drupal_render0 N/A% 5 6.5% 5 7.0% 0 N/A% 0 0.0%
form_builder0 N/A% 4 5.2% 4 5.6% 0 N/A% 0 0.0%
drupal_render@60 N/A% 2 2.6% -1 -1.4% 0 N/A% 0 0.0%
drupal_render@10 N/A% -2 -2.6% -7 -9.9% 0 N/A% 0 0.0%
form_builder@20 N/A% 2 2.6% -1 -1.4% 0 N/A% 0 0.0%
drupal_render_children0 N/A% -1 -1.3% 0 0.0% 0 N/A% 0 0.0%
form_pre_render_actions_dropbutton0 N/A% 1 1.3% -1 -1.4% 0 N/A% 0 0.0%
theme_toolbar0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_render@50 N/A% 0 0.0% 3 4.2% 0 N/A% 0 0.0%
drupal_render@30 N/A% 0 0.0% 1 1.4% 0 N/A% -64 -100.0%
element_get_visible_children0 N/A% 0 0.0% 1 1.4% 0 N/A% 0 0.0%
menu_block_view_system_menu_block_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Child functions
uasort0 N/A% 14 18.2% 14 19.7% 0 N/A% 0 0.0%
array_keys0 N/A% 9 11.7% 3 4.2% 0 N/A% -64 -100.0%
is_array0 N/A% 5 6.5% 9 12.7% 0 N/A% 0 0.0%