Diff Report
Run #51ad02c47d041: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad024086f90: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for element_children

element_childrenRun #51ad02c47d041Run #51ad024086f90DiffDiff%
Number of Function Calls195 194 -1 -0.5%
Incl. Wall Time (microsec)2,071 2,081 10 0.5%
Incl. Wall Time (microsec) per call 11 11 0 1.0%
Excl. Wall Time (microsec)1,554 1,564 10 0.6%
Incl. CPU (microsecs)2,240 2,245 5 0.2%
Incl. CPU (microsecs) per call 11 12 0 0.7%
Excl. CPU (microsec)1,490 1,462 -28 -1.9%
Incl. MemUse (bytes)78,248 76,744 -1,504 -1.9%
Incl. MemUse (bytes) per call 401 396 -6 -1.4%
Excl. MemUse (bytes)23,624 22,792 -832 -3.5%
Incl. PeakMemUse (bytes)7,488 10,824 3,336 44.6%
Incl. PeakMemUse (bytes) per call 38 56 17 45.3%
Excl. PeakMemUse (bytes)5,032 5,040 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_children-1 -20.0% 10 0.2% 5 0.2% -1,504 -0.9% 3,336 2.1%
Exclusive Metrics Diff for Current Function10 100.0% -28 -560.0% -832 -55.3% 8 0.2%
Parent functions
drupal_render@7-8 -800.0% -47 -470.0% -55 -1100.0% -1,864 -123.9% 0 0.0%
theme_toolbar1 100.0% 23 230.0% 24 480.0% 2,000 133.0% 0 0.0%
template_preprocess_toolbar-1 -100.0% -21 -210.0% -22 -440.0% -2,008 -133.5% 0 0.0%
drupal_render@20 0.0% 15 150.0% 13 260.0% 0 0.0% 0 0.0%
drupal_render@32 200.0% 12 120.0% 12 240.0% 608 40.4% 0 0.0%
drupal_render@65 500.0% 12 120.0% 16 320.0% -488 -32.4% 0 0.0%
drupal_render@5-1 -100.0% 9 90.0% 4 80.0% 424 28.2% 0 0.0%
form_builder@10 0.0% 4 40.0% -1 -20.0% 0 0.0% 0 0.0%
drupal_render@10 0.0% 3 30.0% 7 140.0% 0 0.0% 3,336 100.0%
menu_block_view_system_menu_block_alter0 0.0% -3 -30.0% -5 -100.0% 0 0.0% 0 0.0%
drupal_render@41 100.0% -2 -20.0% 4 80.0% -176 -11.7% 0 0.0%
element_get_visible_children0 0.0% 2 20.0% 5 100.0% 0 0.0% 0 0.0%
drupal_render_children0 0.0% 1 10.0% -1 -20.0% 0 0.0% 0 0.0%
form_builder@20 0.0% 1 10.0% 2 40.0% 0 0.0% 0 0.0%
form_builder0 0.0% 1 10.0% 2 40.0% 0 0.0% 0 0.0%
drupal_render0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_pre_render_actions_dropbutton0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
uasort0 0.0% 5 50.0% 8 160.0% 0 0.0% 0 0.0%
array_keys-1 -25.0% -5 -50.0% 10 200.0% -672 -44.7% 3,328 99.8%
is_array-3 -75.0% 0 0.0% 15 300.0% 0 0.0% 0 0.0%