Diff Report
Run #519de8fbb9479: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519de96d52213: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for element_children

element_childrenRun #519de8fbb9479Run #519de96d52213DiffDiff%
Number of Function Calls867 867 0 0.0%
Incl. Wall Time (microsec)15,483 15,512 29 0.2%
Incl. Wall Time (microsec) per call 18 18 0 0.2%
Excl. Wall Time (microsec)8,232 8,223 -9 -0.1%
Incl. CPU (microsecs)16,094 16,161 67 0.4%
Incl. CPU (microsecs) per call 19 19 0 0.4%
Excl. CPU (microsec)7,052 7,104 52 0.7%
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% 29 1.8% 67 3.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-9 -31.0% 52 77.6% 0 N/A% 0 N/A%
Parent functions
drupal_render@50 N/A% 44 151.7% 44 65.7% 0 N/A% 0 N/A%
drupal_render@60 N/A% -22 -75.9% -21 -31.3% 0 N/A% 0 N/A%
drupal_render@70 N/A% -16 -55.2% -12 -17.9% 0 N/A% 0 N/A%
drupal_render@10 N/A% 9 31.0% 12 17.9% 0 N/A% 0 N/A%
rdf_field_attach_view_alter0 N/A% 7 24.1% 8 11.9% 0 N/A% 0 N/A%
drupal_render@80 N/A% 4 13.8% 8 11.9% 0 N/A% 0 N/A%
template_preprocess_node0 N/A% -3 -10.3% 16 23.9% 0 N/A% 0 N/A%
drupal_render@20 N/A% 3 10.3% 5 7.5% 0 N/A% 0 N/A%
drupal_render@30 N/A% 2 6.9% 0 0.0% 0 N/A% 0 N/A%
drupal_pre_render_links0 N/A% 1 3.4% 10 14.9% 0 N/A% 0 N/A%
drupal_render0 N/A% 1 3.4% 1 1.5% 0 N/A% 0 N/A%
drupal_render_children0 N/A% -1 -3.4% -2 -3.0% 0 N/A% 0 N/A%
form_builder0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
form_builder@10 N/A% 0 0.0% -3 -4.5% 0 N/A% 0 N/A%
form_builder@20 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render@40 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
menu_block_view_system_menu_block_alter0 N/A% 0 0.0% 1 1.5% 0 N/A% 0 N/A%
element_get_visible_children0 N/A% 0 0.0% 1 1.5% 0 N/A% 0 N/A%
form_pre_render_actions_dropbutton0 N/A% 0 0.0% -1 -1.5% 0 N/A% 0 N/A%
Child functions
uasort0 N/A% 29 100.0% 25 37.3% 0 N/A% 0 N/A%
is_array0 N/A% 6 20.7% -37 -55.2% 0 N/A% 0 N/A%
array_keys0 N/A% 3 10.3% 27 40.3% 0 N/A% 0 N/A%