Diff Report
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1f1f50546: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for element_children

element_childrenRun #523f1dee40c1aRun #523f1f1f50546DiffDiff%
Number of Function Calls622 622 0 0.0%
Incl. Wall Time (microsec)7,963 7,915 -48 -0.6%
Incl. Wall Time (microsec) per call 13 13 -0 -0.6%
Excl. Wall Time (microsec)4,694 4,719 25 0.5%
Incl. CPU (microsecs)8,482 8,416 -66 -0.8%
Incl. CPU (microsecs) per call 14 14 -0 -0.8%
Excl. CPU (microsec)4,243 4,195 -48 -1.1%
Incl. MemUse (bytes)278,128 278,016 -112 -0.0%
Incl. MemUse (bytes) per call 447 447 -0 -0.0%
Excl. MemUse (bytes)78,696 78,696 0 0.0%
Incl. PeakMemUse (bytes)34,000 33,368 -632 -1.9%
Incl. PeakMemUse (bytes) per call 55 54 -1 -1.9%
Excl. PeakMemUse (bytes)7,080 6,528 -552 -7.8%

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% -48 -1.4% -66 -2.1% -112 -0.0% -632 -0.3%
Exclusive Metrics Diff for Current Function25 52.1% -48 -72.7% 0 0.0% -552 -87.3%
Parent functions
drupal_render@10 N/A% -56 -116.7% -57 -86.4% -144 -128.6% 1,088 172.2%
drupal_render@70 N/A% -24 -50.0% -21 -31.8% 0 0.0% -272 -43.0%
drupal_render@50 N/A% 17 35.4% 8 12.1% 32 28.6% -552 -87.3%
drupal_render@30 N/A% 12 25.0% 23 34.8% 0 0.0% 0 0.0%
drupal_render@40 N/A% 12 25.0% 1 1.5% 0 0.0% -64 -10.1%
drupal_pre_render_links0 N/A% -11 -22.9% -16 -24.2% 0 0.0% 0 0.0%
template_preprocess_user0 N/A% 9 18.8% 7 10.6% 0 0.0% 0 0.0%
drupal_render@20 N/A% -7 -14.6% -3 -4.5% 0 0.0% 0 0.0%
drupal_render@60 N/A% 6 12.5% -7 -10.6% 0 0.0% 0 0.0%
menu_block_view_system_menu_block_alter0 N/A% -6 -12.5% -4 -6.1% 0 0.0% 0 0.0%
drupal_render@100 N/A% 5 10.4% 5 7.6% 0 0.0% 0 0.0%
form_builder0 N/A% 5 10.4% 4 6.1% 0 0.0% 0 0.0%
template_preprocess_node0 N/A% -5 -10.4% 3 4.5% 0 0.0% 0 0.0%
drupal_render0 N/A% -4 -8.3% -4 -6.1% 0 0.0% -64 -10.1%
drupal_render_children0 N/A% 1 2.1% 0 0.0% 0 0.0% 0 0.0%
drupal_render@80 N/A% -1 -2.1% 2 3.0% 0 0.0% -768 -121.5%
drupal_render@90 N/A% -1 -2.1% -7 -10.6% 0 0.0% 0 0.0%
theme_toolbar0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_pre_render_actions_dropbutton0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
element_get_visible_children0 N/A% 0 0.0% -1 -1.5% 0 0.0% 0 0.0%
form_builder@20 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_builder@10 N/A% 0 0.0% 1 1.5% 0 0.0% 0 0.0%
Child functions
array_keys0 N/A% -38 -79.2% -18 -27.3% -144 -128.6% 200 31.6%
is_array0 N/A% -31 -64.6% -9 -13.6% 0 0.0% 0 0.0%
uasort0 N/A% -4 -8.3% 9 13.6% 32 28.6% -280 -44.3%