Diff Report
Run #51901ff69a8a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5190217a23e77: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for element_children

element_childrenRun #51901ff69a8a6Run #5190217a23e77DiffDiff%
Number of Function Calls141 141 0 0.0%
Incl. Wall Time (microsec)1,451 1,435 -16 -1.1%
Incl. Wall Time (microsec) per call 10 10 -0 -1.1%
Excl. Wall Time (microsec)1,129 1,110 -19 -1.7%
Incl. CPU (microsecs)1,586 1,559 -27 -1.7%
Incl. CPU (microsecs) per call 11 11 -0 -1.7%
Excl. CPU (microsec)1,086 1,052 -34 -3.1%
Incl. MemUse (bytes)64,152 64,152 0 0.0%
Incl. MemUse (bytes) per call 455 455 0 0.0%
Excl. MemUse (bytes)25,528 25,528 0 0.0%
Incl. PeakMemUse (bytes)27,272 27,272 0 0.0%
Incl. PeakMemUse (bytes) per call 193 193 0 0.0%
Excl. PeakMemUse (bytes)17,120 17,120 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% -16 -7.6% -27 -450.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-19 -118.8% -34 -125.9% 0 N/A% 0 N/A%
Parent functions
drupal_render@10 N/A% -9 -56.2% -9 -33.3% 0 N/A% 0 N/A%
form_builder0 N/A% -7 -43.8% -6 -22.2% 0 N/A% 0 N/A%
drupal_render@70 N/A% -7 -43.8% -9 -33.3% 0 N/A% 0 N/A%
menu_block_view_system_menu_block_alter0 N/A% -4 -25.0% -6 -22.2% 0 N/A% 0 N/A%
drupal_render@20 N/A% 3 18.8% -9 -33.3% 0 N/A% 0 N/A%
form_builder@10 N/A% 3 18.8% 3 11.1% 0 N/A% 0 N/A%
drupal_render_children0 N/A% 2 12.5% 2 7.4% 0 N/A% 0 N/A%
form_builder@20 N/A% 2 12.5% 3 11.1% 0 N/A% 0 N/A%
drupal_render@40 N/A% 2 12.5% 1 3.7% 0 N/A% 0 N/A%
drupal_render@30 N/A% -1 -6.2% -2 -7.4% 0 N/A% 0 N/A%
template_preprocess_node0 N/A% -1 -6.2% 0 0.0% 0 N/A% 0 N/A%
form_builder@30 N/A% 1 6.2% 0 0.0% 0 N/A% 0 N/A%
form_pre_render_actions_dropbutton0 N/A% -1 -6.2% 0 0.0% 0 N/A% 0 N/A%
rdf_field_attach_view_alter0 N/A% 1 6.2% 1 3.7% 0 N/A% 0 N/A%
drupal_render_children@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render@60 N/A% 0 0.0% 6 22.2% 0 N/A% 0 N/A%
template_preprocess_user0 N/A% 0 0.0% -1 -3.7% 0 N/A% 0 N/A%
drupal_render0 N/A% 0 0.0% -1 -3.7% 0 N/A% 0 N/A%
drupal_pre_render_links0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
element_get_visible_children0 N/A% 0 0.0% -2 -7.4% 0 N/A% 0 N/A%
drupal_render@50 N/A% 0 0.0% 2 7.4% 0 N/A% 0 N/A%
Child functions
array_keys0 N/A% 6 37.5% 15 55.6% 0 N/A% 0 N/A%
uasort0 N/A% -2 -12.5% -1 -3.7% 0 N/A% 0 N/A%
is_array0 N/A% -1 -6.2% -7 -25.9% 0 N/A% 0 N/A%