Diff Report
Run #51b0309e0d24b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b031de38383: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for element_children

element_childrenRun #51b0309e0d24bRun #51b031de38383DiffDiff%
Number of Function Calls1,328 1,328 0 0.0%
Incl. Wall Time (microsec)24,001 24,114 113 0.5%
Incl. Wall Time (microsec) per call 18 18 0 0.5%
Excl. Wall Time (microsec)14,468 14,613 145 1.0%
Incl. CPU (microsecs)25,041 25,142 101 0.4%
Incl. CPU (microsecs) per call 19 19 0 0.4%
Excl. CPU (microsec)13,681 13,821 140 1.0%
Incl. MemUse (bytes)452,544 452,472 -72 -0.0%
Incl. MemUse (bytes) per call 341 341 -0 -0.0%
Excl. MemUse (bytes)79,992 79,992 0 0.0%
Incl. PeakMemUse (bytes)70,760 70,912 152 0.2%
Incl. PeakMemUse (bytes) per call 53 53 0 0.2%
Excl. PeakMemUse (bytes)4,768 4,824 56 1.2%

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% 113 0.3% 101 0.3% -72 -0.0% 152 0.0%
Exclusive Metrics Diff for Current Function145 128.3% 140 138.6% 0 0.0% 56 36.8%
Parent functions
drupal_render_children0 N/A% 61 54.0% 36 35.6% 0 0.0% 0 0.0%
form_builder@20 N/A% 42 37.2% 12 11.9% 8 11.1% 120 78.9%
drupal_render@50 N/A% 29 25.7% 30 29.7% 0 0.0% 0 0.0%
form_builder@10 N/A% -13 -11.5% -21 -20.8% 0 0.0% 0 0.0%
form_builder@30 N/A% -11 -9.7% 25 24.8% 0 0.0% 0 0.0%
drupal_render@40 N/A% 9 8.0% 7 6.9% 0 0.0% 0 0.0%
drupal_render@60 N/A% 9 8.0% 9 8.9% -24 -33.3% 0 0.0%
theme_user_admin_permissions0 N/A% -9 -8.0% 0 0.0% 0 0.0% 32 21.1%
drupal_render@30 N/A% -8 -7.1% -3 -3.0% -24 -33.3% 0 0.0%
drupal_render@20 N/A% 2 1.8% 3 3.0% 0 0.0% 0 0.0%
element_get_visible_children0 N/A% 2 1.8% 2 2.0% 0 0.0% 0 0.0%
theme_toolbar0 N/A% 1 0.9% 1 1.0% 0 0.0% 0 0.0%
drupal_render@10 N/A% -1 -0.9% 1 1.0% -32 -44.4% 0 0.0%
form_pre_render_actions_dropbutton0 N/A% 1 0.9% 0 0.0% 0 0.0% 0 0.0%
drupal_render0 N/A% -1 -0.9% -2 -2.0% 0 0.0% 0 0.0%
drupal_render_children@10 N/A% 0 0.0% 1 1.0% 0 0.0% 0 0.0%
menu_block_view_system_menu_block_alter0 N/A% 0 0.0% -1 -1.0% 0 0.0% 0 0.0%
form_builder0 N/A% 0 0.0% 1 1.0% 0 0.0% 0 0.0%
Child functions
is_array0 N/A% -25 -22.1% -16 -15.8% 0 0.0% 0 0.0%
array_keys0 N/A% -15 -13.3% -32 -31.7% -72 -100.0% 96 63.2%
uasort0 N/A% 8 7.1% 9 8.9% 0 0.0% 0 0.0%