Diff Report
Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe8bb569af: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for element_children

element_childrenRun #519fe7ae1f6ccRun #519fe8bb569afDiffDiff%
Number of Function Calls89 89 0 0.0%
Incl. Wall Time (microsec)1,570 1,570 0 0.0%
Incl. Wall Time (microsec) per call 18 18 0 0.0%
Excl. Wall Time (microsec)1,182 1,184 2 0.2%
Incl. CPU (microsecs)1,655 1,643 -12 -0.7%
Incl. CPU (microsecs) per call 19 18 -0 -0.7%
Excl. CPU (microsec)1,154 1,125 -29 -2.5%
Incl. MemUse (bytes)43,624 43,624 0 0.0%
Incl. MemUse (bytes) per call 490 490 0 0.0%
Excl. MemUse (bytes)16,592 16,592 0 0.0%
Incl. PeakMemUse (bytes)20,016 20,016 0 0.0%
Incl. PeakMemUse (bytes) per call 225 225 0 0.0%
Excl. PeakMemUse (bytes)11,824 11,824 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% 0 0.0% -12 -2.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 N/A% -29 -241.7% 0 N/A% 0 N/A%
Parent functions
drupal_render@60 N/A% -6 N/A% -8 -66.7% 0 N/A% 0 N/A%
drupal_render_children0 N/A% 5 N/A% 5 41.7% 0 N/A% 0 N/A%
form_builder0 N/A% -2 N/A% -1 -8.3% 0 N/A% 0 N/A%
drupal_render@50 N/A% 2 N/A% 5 41.7% 0 N/A% 0 N/A%
drupal_render@20 N/A% 1 N/A% -10 -83.3% 0 N/A% 0 N/A%
drupal_render@40 N/A% -1 N/A% -1 -8.3% 0 N/A% 0 N/A%
theme_toolbar0 N/A% 1 N/A% 0 0.0% 0 N/A% 0 N/A%
drupal_render@10 N/A% 1 N/A% -1 -8.3% 0 N/A% 0 N/A%
form_builder@10 N/A% -1 N/A% 0 0.0% 0 N/A% 0 N/A%
form_pre_render_actions_dropbutton0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
form_builder@20 N/A% 0 N/A% -2 -16.7% 0 N/A% 0 N/A%
drupal_render0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
element_get_visible_children0 N/A% 0 N/A% -1 -8.3% 0 N/A% 0 N/A%
drupal_render@30 N/A% 0 N/A% 2 16.7% 0 N/A% 0 N/A%
Child functions
array_keys0 N/A% -3 N/A% 1 8.3% 0 N/A% 0 N/A%
uasort0 N/A% 1 N/A% 1 8.3% 0 N/A% 0 N/A%
is_array0 N/A% 0 N/A% 15 125.0% 0 N/A% 0 N/A%