Diff Report
Run #519c116ac5313: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c13f61d210: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for element_children

element_childrenRun #519c116ac5313Run #519c13f61d210DiffDiff%
Number of Function Calls256 256 0 0.0%
Incl. Wall Time (microsec)3,245 3,277 32 1.0%
Incl. Wall Time (microsec) per call 13 13 0 1.0%
Excl. Wall Time (microsec)2,649 2,682 33 1.2%
Incl. CPU (microsecs)3,507 3,524 17 0.5%
Incl. CPU (microsecs) per call 14 14 0 0.5%
Excl. CPU (microsec)2,607 2,620 13 0.5%
Incl. MemUse (bytes)51,032 51,032 0 0.0%
Incl. MemUse (bytes) per call 199 199 0 0.0%
Excl. MemUse (bytes)14,700 14,700 0 0.0%
Incl. PeakMemUse (bytes)7,252 7,252 0 0.0%
Incl. PeakMemUse (bytes) per call 28 28 0 0.0%
Excl. PeakMemUse (bytes)5,144 5,144 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% 32 3.5% 17 2.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function33 103.1% 13 76.5% 0 N/A% 0 N/A%
Parent functions
rdf_field_attach_view_alter0 N/A% 13 40.6% 20 117.6% 0 N/A% 0 N/A%
drupal_render@30 N/A% 7 21.9% 10 58.8% 0 N/A% 0 N/A%
drupal_render@50 N/A% 6 18.8% -3 -17.6% 0 N/A% 0 N/A%
drupal_render@10 N/A% 2 6.2% -5 -29.4% 0 N/A% 0 N/A%
form_builder@10 N/A% 2 6.2% 1 5.9% 0 N/A% 0 N/A%
drupal_render@40 N/A% 1 3.1% 1 5.9% 0 N/A% 0 N/A%
form_pre_render_actions_dropbutton0 N/A% 1 3.1% 0 0.0% 0 N/A% 0 N/A%
form_builder0 N/A% 1 3.1% 0 0.0% 0 N/A% 0 N/A%
drupal_render0 N/A% 1 3.1% 0 0.0% 0 N/A% 0 N/A%
drupal_render_children0 N/A% -1 -3.1% -2 -11.8% 0 N/A% 0 N/A%
Drupal\field\Plugin\views\field\Field::get_items0 N/A% -1 -3.1% -6 -35.3% 0 N/A% 0 N/A%
drupal_render@60 N/A% 0 0.0% -1 -5.9% 0 N/A% 0 N/A%
form_builder@20 N/A% 0 0.0% -1 -5.9% 0 N/A% 0 N/A%
element_get_visible_children0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render@20 N/A% 0 0.0% 4 23.5% 0 N/A% 0 N/A%
menu_block_view_system_menu_block_alter0 N/A% 0 0.0% -1 -5.9% 0 N/A% 0 N/A%
Child functions
uasort0 N/A% -2 -6.2% -4 -23.5% 0 N/A% 0 N/A%
array_keys0 N/A% 1 3.1% 11 64.7% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% -3 -17.6% 0 N/A% 0 N/A%