Diff Report
Run #5206d72f6f4f8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5206d663ca0ba: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for element_children

element_childrenRun #5206d72f6f4f8Run #5206d663ca0baDiffDiff%
Number of Function Calls280 248 -32 -11.4%
Incl. Wall Time (microsec)4,551 4,305 -246 -5.4%
Incl. Wall Time (microsec) per call 16 17 1 6.8%
Excl. Wall Time (microsec)2,897 2,696 -201 -6.9%
Incl. CPU (microsecs)4,793 4,510 -283 -5.9%
Incl. CPU (microsecs) per call 17 18 1 6.2%
Excl. CPU (microsec)2,810 2,529 -281 -10.0%
Incl. MemUse (bytes)110,096 105,728 -4,368 -4.0%
Incl. MemUse (bytes) per call 393 426 33 8.4%
Excl. MemUse (bytes)31,448 29,912 -1,536 -4.9%
Incl. PeakMemUse (bytes)18,336 16,328 -2,008 -11.0%
Incl. PeakMemUse (bytes) per call 65 66 0 0.5%
Excl. PeakMemUse (bytes)12,912 11,088 -1,824 -14.1%

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-32 -50.0% -246 -17.1% -283 -9.8% -4,368 -4.7% -2,008 -2.1%
Exclusive Metrics Diff for Current Function-201 -81.7% -281 -99.3% -1,536 -35.2% -1,824 -90.8%
Parent functions
drupal_render@5-32 -100.0% -252 -102.4% -274 -96.8% -4,352 -99.6% 0 0.0%
drupal_render@70 0.0% -12 -4.9% -18 -6.4% 0 0.0% -96 -4.8%
drupal_render@60 0.0% 9 3.7% 3 1.1% 0 0.0% 0 0.0%
template_preprocess_item_list0 0.0% 7 2.8% 9 3.2% 0 0.0% -2,280 -113.5%
drupal_render@30 0.0% 6 2.4% 2 0.7% 8 0.2% 8 0.4%
form_builder@10 0.0% -4 -1.6% -3 -1.1% 0 0.0% 0 0.0%
drupal_render@40 0.0% -3 -1.2% 8 2.8% 0 0.0% 0 0.0%
drupal_render@10 0.0% 2 0.8% 12 4.2% -24 -0.5% 360 17.9%
drupal_render@20 0.0% -2 -0.8% -18 -6.4% 0 0.0% 0 0.0%
form_builder@20 0.0% 1 0.4% -1 -0.4% 0 0.0% 0 0.0%
drupal_render_children0 0.0% -1 -0.4% -3 -1.1% 0 0.0% 0 0.0%
menu_block_view_system_menu_block_alter0 0.0% 1 0.4% 0 0.0% 0 0.0% 0 0.0%
drupal_render0 0.0% 1 0.4% 1 0.4% 0 0.0% 0 0.0%
form_builder0 0.0% 1 0.4% 1 0.4% 0 0.0% 0 0.0%
drupal_render@80 0.0% 0 0.0% -3 -1.1% 0 0.0% 0 0.0%
theme_toolbar0 0.0% 0 0.0% 1 0.4% 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%
template_preprocess_node0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
element_get_visible_children0 0.0% 0 0.0% 2 0.7% 0 0.0% 0 0.0%
template_preprocess_user0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_pre_render_links0 0.0% 0 0.0% -2 -0.7% 0 0.0% 0 0.0%
Child functions
array_keys-32 -100.0% -58 -23.6% -36 -12.7% -2,832 -64.8% -184 -9.2%
uasort0 0.0% 9 3.7% 10 3.5% 0 0.0% 0 0.0%
is_array0 0.0% 4 1.6% 24 8.5% 0 0.0% 0 0.0%