Diff Report
Run #5219624c55207: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #521962a927d49: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for element_children

element_childrenRun #5219624c55207Run #521962a927d49DiffDiff%
Number of Function Calls80 81 1 1.2%
Incl. Wall Time (microsec)904 926 22 2.4%
Incl. Wall Time (microsec) per call 11 11 0 1.2%
Excl. Wall Time (microsec)567 581 14 2.5%
Incl. CPU (microsecs)969 984 15 1.5%
Incl. CPU (microsecs) per call 12 12 0 0.3%
Excl. CPU (microsec)530 526 -4 -0.8%
Incl. MemUse (bytes)49,200 49,352 152 0.3%
Incl. MemUse (bytes) per call 615 609 -6 -0.9%
Excl. MemUse (bytes)16,048 16,096 48 0.3%
Incl. PeakMemUse (bytes)7,488 8,696 1,208 16.1%
Incl. PeakMemUse (bytes) per call 94 107 14 14.7%
Excl. PeakMemUse (bytes)5,728 6,384 656 11.5%

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 50.0% 22 4.7% 15 1.6% 152 0.5% 1,208 4.1%
Exclusive Metrics Diff for Current Function14 63.6% -4 -26.7% 48 31.6% 656 54.3%
Parent functions
drupal_render1 100.0% 8 36.4% 10 66.7% 1,248 821.1% 1,768 146.4%
drupal_render@30 0.0% 6 27.3% -2 -13.3% 0 0.0% 0 0.0%
drupal_render@50 0.0% 5 22.7% 5 33.3% 0 0.0% 0 0.0%
drupal_render@10 0.0% 2 9.1% 1 6.7% 24 15.8% -560 -46.4%
form_builder@20 0.0% 1 4.5% 1 6.7% 0 0.0% 0 0.0%
drupal_render_children0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_render@40 0.0% 0 0.0% 0 0.0% -8 -5.3% 0 0.0%
drupal_render@60 0.0% 0 0.0% 1 6.7% 0 0.0% 0 0.0%
element_get_visible_children0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_builder0 0.0% 0 0.0% 1 6.7% -1,112 -731.6% 0 0.0%
form_builder@10 0.0% 0 0.0% 1 6.7% 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%
menu_block_view_system_menu_block_alter0 0.0% 0 0.0% -1 -6.7% 0 0.0% 0 0.0%
drupal_render@20 0.0% 0 0.0% -2 -13.3% 0 0.0% 0 0.0%
Child functions
array_keys1 100.0% 6 27.3% 16 106.7% 112 73.7% 552 45.7%
is_array0 0.0% 2 9.1% 1 6.7% 0 0.0% 0 0.0%
uasort0 0.0% 0 0.0% 2 13.3% -8 -5.3% 0 0.0%