Diff Report
Run #519ea91263307: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519ea884c38e9: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for element_children

element_childrenRun #519ea91263307Run #519ea884c38e9DiffDiff%
Number of Function Calls867 867 0 0.0%
Incl. Wall Time (microsec)15,456 15,552 96 0.6%
Incl. Wall Time (microsec) per call 18 18 0 0.6%
Excl. Wall Time (microsec)8,251 8,278 27 0.3%
Incl. CPU (microsecs)16,103 16,208 105 0.7%
Incl. CPU (microsecs) per call 19 19 0 0.7%
Excl. CPU (microsec)7,064 7,081 17 0.2%
Incl. MemUse (bytes)465,072 465,072 0 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)19,528 19,528 0 0.0%
Incl. PeakMemUse (bytes) per call 23 23 0 0.0%
Excl. PeakMemUse (bytes)6,728 6,728 0 0.0%

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% 96 18.2% 105 26.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function27 28.1% 17 16.2% 0 N/A% 0 N/A%
Parent functions
drupal_render@50 N/A% 36 37.5% 41 39.0% 0 N/A% 0 N/A%
drupal_render@70 N/A% 21 21.9% 6 5.7% 0 N/A% 0 N/A%
drupal_render@80 N/A% 21 21.9% 38 36.2% 0 N/A% 0 N/A%
drupal_render@60 N/A% 19 19.8% 24 22.9% 0 N/A% 0 N/A%
rdf_field_attach_view_alter0 N/A% -5 -5.2% -5 -4.8% 0 N/A% 0 N/A%
drupal_pre_render_links0 N/A% 4 4.2% -2 -1.9% 0 N/A% 0 N/A%
template_preprocess_node0 N/A% 3 3.1% 7 6.7% 0 N/A% 0 N/A%
drupal_render@40 N/A% -1 -1.0% -1 -1.0% 0 N/A% 0 N/A%
drupal_render@30 N/A% -1 -1.0% -2 -1.9% 0 N/A% 0 N/A%
drupal_render_children0 N/A% -1 -1.0% -1 -1.0% 0 N/A% 0 N/A%
drupal_render@10 N/A% 1 1.0% 1 1.0% 0 N/A% 0 N/A%
drupal_render0 N/A% -1 -1.0% -2 -1.9% 0 N/A% 0 N/A%
drupal_render@20 N/A% 0 0.0% 1 1.0% 0 N/A% 0 N/A%
form_builder@10 N/A% 0 0.0% 1 1.0% 0 N/A% 0 N/A%
form_builder0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
form_pre_render_actions_dropbutton0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%
form_builder@20 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%
menu_block_view_system_menu_block_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
element_get_visible_children0 N/A% 0 0.0% 1 1.0% 0 N/A% 0 N/A%
Child functions
uasort0 N/A% 33 34.4% 41 39.0% 0 N/A% 0 N/A%
is_array0 N/A% 30 31.2% 44 41.9% 0 N/A% 0 N/A%
array_keys0 N/A% 6 6.2% 3 2.9% 0 N/A% 0 N/A%