Diff Report
Run #519dd86a86681: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519dd9ab8b74d: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for element_children

element_childrenRun #519dd86a86681Run #519dd9ab8b74dDiffDiff%
Number of Function Calls867 867 0 0.0%
Incl. Wall Time (microsec)16,675 16,629 -46 -0.3%
Incl. Wall Time (microsec) per call 19 19 -0 -0.3%
Excl. Wall Time (microsec)8,224 8,162 -62 -0.8%
Incl. CPU (microsecs)17,332 17,284 -48 -0.3%
Incl. CPU (microsecs) per call 20 20 -0 -0.3%
Excl. CPU (microsec)7,119 6,990 -129 -1.8%
Incl. MemUse (bytes)465,072 465,080 8 0.0%
Incl. MemUse (bytes) per call 536 536 0 0.0%
Excl. MemUse (bytes)97,792 97,792 0 0.0%
Incl. PeakMemUse (bytes)18,792 19,704 912 4.9%
Incl. PeakMemUse (bytes) per call 22 23 1 4.9%
Excl. PeakMemUse (bytes)5,992 6,816 824 13.8%

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% -46 -0.1% -48 -0.1% 8 0.0% 912 1.8%
Exclusive Metrics Diff for Current Function-62 -134.8% -129 -268.8% 0 0.0% 824 90.4%
Parent functions
drupal_render@50 N/A% -52 -113.0% -47 -97.9% 0 0.0% 0 0.0%
drupal_pre_render_links0 N/A% -12 -26.1% -12 -25.0% 0 0.0% 0 0.0%
template_preprocess_node0 N/A% 6 13.0% 1 2.1% 0 0.0% 0 0.0%
drupal_render@10 N/A% 5 10.9% 2 4.2% 8 100.0% 0 0.0%
drupal_render@70 N/A% 3 6.5% 43 89.6% 0 0.0% 0 0.0%
drupal_render@80 N/A% 3 6.5% -18 -37.5% 0 0.0% 912 100.0%
drupal_render@60 N/A% 2 4.3% -14 -29.2% 0 0.0% 0 0.0%
drupal_render@40 N/A% -1 -2.2% -2 -4.2% 0 0.0% 0 0.0%
drupal_render_children0 N/A% -1 -2.2% 0 0.0% 0 0.0% 0 0.0%
drupal_render@30 N/A% -1 -2.2% 1 2.1% 0 0.0% 0 0.0%
drupal_render@20 N/A% -1 -2.2% -1 -2.1% 0 0.0% 0 0.0%
form_builder@10 N/A% 1 2.2% 1 2.1% 0 0.0% 0 0.0%
rdf_field_attach_view_alter0 N/A% 1 2.2% -3 -6.2% 0 0.0% 0 0.0%
menu_block_view_system_menu_block_alter0 N/A% 1 2.2% -2 -4.2% 0 0.0% 0 0.0%
form_builder0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
element_get_visible_children0 N/A% 0 0.0% 1 2.1% 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%
form_builder@20 N/A% 0 0.0% 2 4.2% 0 0.0% 0 0.0%
drupal_render0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
is_array0 N/A% 23 50.0% 33 68.8% 0 0.0% 0 0.0%
uasort0 N/A% -8 -17.4% -5 -10.4% 0 0.0% 0 0.0%
array_keys0 N/A% 1 2.2% 53 110.4% 8 100.0% 88 9.6%