Diff Report
Run #519c153c76aa0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c1681d41e5: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for element_children

element_childrenRun #519c153c76aa0Run #519c1681d41e5DiffDiff%
Number of Function Calls209 209 0 0.0%
Incl. Wall Time (microsec)3,227 3,251 24 0.7%
Incl. Wall Time (microsec) per call 15 16 0 0.7%
Excl. Wall Time (microsec)2,141 2,162 21 1.0%
Incl. CPU (microsecs)3,404 3,420 16 0.5%
Incl. CPU (microsecs) per call 16 16 0 0.5%
Excl. CPU (microsec)1,960 2,006 46 2.3%
Incl. MemUse (bytes)107,816 107,832 16 0.0%
Incl. MemUse (bytes) per call 516 516 0 0.0%
Excl. MemUse (bytes)38,008 38,008 0 0.0%
Incl. PeakMemUse (bytes)10,112 8,008 -2,104 -20.8%
Incl. PeakMemUse (bytes) per call 48 38 -10 -20.8%
Excl. PeakMemUse (bytes)6,080 4,616 -1,464 -24.1%

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_children0 N/A% 24 0.6% 16 0.6% 16 0.0% -2,104 -3.6%
Exclusive Metrics Diff for Current Function21 87.5% 46 287.5% 0 0.0% -1,464 -69.6%
Parent functions
template_preprocess_node0 N/A% 13 54.2% 11 68.8% 0 0.0% 0 0.0%
drupal_render@70 N/A% -12 -50.0% -14 -87.5% 0 0.0% -720 -34.2%
drupal_render@80 N/A% 11 45.8% 15 93.8% 0 0.0% -608 -28.9%
drupal_render@10 N/A% 9 37.5% 2 12.5% 24 150.0% 0 0.0%
template_preprocess_item_list0 N/A% 3 12.5% 5 31.2% 0 0.0% 0 0.0%
drupal_render@60 N/A% -3 -12.5% -14 -87.5% 0 0.0% -1,392 -66.2%
menu_block_view_system_menu_block_alter0 N/A% 2 8.3% 3 18.8% 0 0.0% 0 0.0%
drupal_render@20 N/A% 2 8.3% 0 0.0% 0 0.0% 0 0.0%
drupal_render@50 N/A% -1 -4.2% 5 31.2% -8 -50.0% 616 29.3%
drupal_render@30 N/A% 1 4.2% 1 6.2% 0 0.0% 0 0.0%
rdf_field_attach_view_alter0 N/A% -1 -4.2% -3 -18.8% 0 0.0% 0 0.0%
drupal_render0 N/A% -1 -4.2% -2 -12.5% 0 0.0% 0 0.0%
form_builder@10 N/A% 1 4.2% 3 18.8% 0 0.0% 0 0.0%
drupal_pre_render_links0 N/A% 0 0.0% 2 12.5% 0 0.0% 0 0.0%
template_preprocess_user0 N/A% 0 0.0% 1 6.2% 0 0.0% 0 0.0%
drupal_render_children0 N/A% 0 0.0% -2 -12.5% 0 0.0% 0 0.0%
form_builder0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_builder@20 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
element_get_visible_children0 N/A% 0 0.0% 1 6.2% 0 0.0% 0 0.0%
drupal_render@40 N/A% 0 0.0% 2 12.5% 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%
Child functions
uasort0 N/A% 3 12.5% 1 6.2% -8 -50.0% -144 -6.8%
array_keys0 N/A% -1 -4.2% -20 -125.0% 24 150.0% -496 -23.6%
is_array0 N/A% 1 4.2% -11 -68.8% 0 0.0% 0 0.0%