Diff Report
Run #51ad01387670b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad01d342500: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for element_children

element_childrenRun #51ad01387670bRun #51ad01d342500DiffDiff%
Number of Function Calls194 195 1 0.5%
Incl. Wall Time (microsec)2,046 2,069 23 1.1%
Incl. Wall Time (microsec) per call 11 11 0 0.6%
Excl. Wall Time (microsec)1,540 1,561 21 1.4%
Incl. CPU (microsecs)2,219 2,237 18 0.8%
Incl. CPU (microsecs) per call 11 11 0 0.3%
Excl. CPU (microsec)1,472 1,476 4 0.3%
Incl. MemUse (bytes)76,744 78,248 1,504 2.0%
Incl. MemUse (bytes) per call 396 401 6 1.4%
Excl. MemUse (bytes)22,792 23,624 832 3.7%
Incl. PeakMemUse (bytes)10,824 7,488 -3,336 -30.8%
Incl. PeakMemUse (bytes) per call 56 38 -17 -31.2%
Excl. PeakMemUse (bytes)5,040 5,032 -8 -0.2%

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_children1 20.0% 23 0.6% 18 0.4% 1,504 0.9% -3,336 -2.1%
Exclusive Metrics Diff for Current Function21 91.3% 4 22.2% 832 55.3% -8 -0.2%
Parent functions
drupal_render@78 800.0% 47 204.3% 54 300.0% 1,864 123.9% 0 0.0%
template_preprocess_toolbar1 100.0% 21 91.3% 23 127.8% 2,008 133.5% 0 0.0%
theme_toolbar-1 -100.0% -21 -91.3% -23 -127.8% -2,000 -133.0% 0 0.0%
drupal_render@6-5 -500.0% -13 -56.5% -19 -105.6% 488 32.4% 0 0.0%
drupal_render@3-2 -200.0% -9 -39.1% -16 -88.9% -608 -40.4% 0 0.0%
drupal_render@10 0.0% 6 26.1% 2 11.1% 0 0.0% -3,336 -100.0%
drupal_render@51 100.0% -4 -17.4% -5 -27.8% -424 -28.2% 0 0.0%
drupal_render@20 0.0% -4 -17.4% 2 11.1% 0 0.0% 0 0.0%
drupal_render@4-1 -100.0% 2 8.7% 1 5.6% 176 11.7% 0 0.0%
drupal_render_children0 0.0% -2 -8.7% -1 -5.6% 0 0.0% 0 0.0%
form_builder@20 0.0% -1 -4.3% 1 5.6% 0 0.0% 0 0.0%
form_pre_render_actions_dropbutton0 0.0% 1 4.3% 0 0.0% 0 0.0% 0 0.0%
element_get_visible_children0 0.0% -1 -4.3% -4 -22.2% 0 0.0% 0 0.0%
form_builder0 0.0% 1 4.3% 0 0.0% 0 0.0% 0 0.0%
drupal_render0 0.0% 1 4.3% 1 5.6% 0 0.0% 0 0.0%
form_builder@10 0.0% -1 -4.3% 1 5.6% 0 0.0% 0 0.0%
menu_block_view_system_menu_block_alter0 0.0% 0 0.0% 1 5.6% 0 0.0% 0 0.0%
Child functions
uasort0 0.0% 2 8.7% 1 5.6% 0 0.0% 0 0.0%
array_keys1 25.0% -1 -4.3% 8 44.4% 672 44.7% -3,328 -99.8%
is_array3 75.0% 1 4.3% 5 27.8% 0 0.0% 0 0.0%