Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c1813b11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for element_children

element_childrenRun #51ec3b81ad265Run #51ec3c1813b11DiffDiff%
Number of Function Calls200 200 0 0.0%
Incl. Wall Time (microsec)1,928 1,919 -9 -0.5%
Incl. Wall Time (microsec) per call 10 10 -0 -0.5%
Excl. Wall Time (microsec)1,451 1,445 -6 -0.4%
Incl. CPU (microsecs)2,082 2,070 -12 -0.6%
Incl. CPU (microsecs) per call 10 10 -0 -0.6%
Excl. CPU (microsec)1,354 1,334 -20 -1.5%
Incl. MemUse (bytes)78,464 78,464 0 0.0%
Incl. MemUse (bytes) per call 392 392 0 0.0%
Excl. MemUse (bytes)22,912 22,912 0 0.0%
Incl. PeakMemUse (bytes)7,536 7,536 0 0.0%
Incl. PeakMemUse (bytes) per call 38 38 0 0.0%
Excl. PeakMemUse (bytes)4,880 4,880 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% -9 -0.4% -12 -1.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -66.7% -20 -166.7% 0 N/A% 0 N/A%
Parent functions
drupal_render@20 N/A% -11 -122.2% -17 -141.7% 0 N/A% 0 N/A%
drupal_render@30 N/A% -3 -33.3% -4 -33.3% 0 N/A% 0 N/A%
drupal_render@40 N/A% -2 -22.2% 11 91.7% 0 N/A% 0 N/A%
drupal_render_children0 N/A% 2 22.2% 4 33.3% 0 N/A% 0 N/A%
drupal_render@60 N/A% 2 22.2% 0 0.0% 0 N/A% 0 N/A%
drupal_render@50 N/A% 2 22.2% 3 25.0% 0 N/A% 0 N/A%
drupal_render@10 N/A% 2 22.2% -1 -8.3% 0 N/A% 0 N/A%
form_builder@20 N/A% -1 -11.1% -2 -16.7% 0 N/A% 0 N/A%
drupal_render0 N/A% -1 -11.1% -2 -16.7% 0 N/A% 0 N/A%
menu_block_view_system_menu_block_alter0 N/A% 1 11.1% 1 8.3% 0 N/A% 0 N/A%
theme_toolbar0 N/A% 0 0.0% -1 -8.3% 0 N/A% 0 N/A%
form_builder@10 N/A% 0 0.0% -4 -33.3% 0 N/A% 0 N/A%
form_pre_render_actions_dropbutton0 N/A% 0 0.0% -1 -8.3% 0 N/A% 0 N/A%
element_get_visible_children0 N/A% 0 0.0% 1 8.3% 0 N/A% 0 N/A%
form_builder0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
is_array0 N/A% -4 -44.4% 2 16.7% 0 N/A% 0 N/A%
uasort0 N/A% 1 11.1% 2 16.7% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 4 33.3% 0 N/A% 0 N/A%