Diff Report
Run #519ea884c38e9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519ea984d991e: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for element_children

element_childrenRun #519ea884c38e9Run #519ea984d991eDiffDiff%
Number of Function Calls867 867 0 0.0%
Incl. Wall Time (microsec)15,552 15,558 6 0.0%
Incl. Wall Time (microsec) per call 18 18 0 0.0%
Excl. Wall Time (microsec)8,278 8,250 -28 -0.3%
Incl. CPU (microsecs)16,208 16,180 -28 -0.2%
Incl. CPU (microsecs) per call 19 19 -0 -0.2%
Excl. CPU (microsec)7,081 7,041 -40 -0.6%
Incl. MemUse (bytes)465,072 465,088 16 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 19,848 320 1.6%
Incl. PeakMemUse (bytes) per call 23 23 0 1.6%
Excl. PeakMemUse (bytes)6,728 6,864 136 2.0%

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% 6 0.0% -28 -0.1% 16 0.0% 320 0.6%
Exclusive Metrics Diff for Current Function-28 -466.7% -40 -142.9% 0 0.0% 136 42.5%
Parent functions
drupal_render@50 N/A% 70 1166.7% 56 200.0% 0 0.0% 0 0.0%
drupal_render@60 N/A% -34 -566.7% -49 -175.0% 0 0.0% 0 0.0%
drupal_render@70 N/A% -19 -316.7% -9 -32.1% 0 0.0% 0 0.0%
drupal_render@80 N/A% -16 -266.7% -35 -125.0% 0 0.0% 224 70.0%
rdf_field_attach_view_alter0 N/A% 9 150.0% -4 -14.3% 0 0.0% 96 30.0%
drupal_render@40 N/A% -5 -83.3% -5 -17.9% 0 0.0% 0 0.0%
template_preprocess_node0 N/A% -4 -66.7% 10 35.7% 0 0.0% 0 0.0%
drupal_render@10 N/A% 3 50.0% 4 14.3% 16 100.0% 0 0.0%
drupal_pre_render_links0 N/A% 2 33.3% 3 10.7% 0 0.0% 0 0.0%
drupal_render_children0 N/A% 1 16.7% 2 7.1% 0 0.0% 0 0.0%
drupal_render@20 N/A% -1 -16.7% 0 0.0% 0 0.0% 0 0.0%
drupal_render@30 N/A% -1 -16.7% 0 0.0% 0 0.0% 0 0.0%
form_builder@10 N/A% 1 16.7% -1 -3.6% 0 0.0% 0 0.0%
form_builder0 N/A% 0 0.0% -1 -3.6% 0 0.0% 0 0.0%
form_pre_render_actions_dropbutton0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
menu_block_view_system_menu_block_alter0 N/A% 0 0.0% 1 3.6% 0 0.0% 0 0.0%
element_get_visible_children0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_render0 N/A% 0 0.0% -1 -3.6% 0 0.0% 0 0.0%
form_builder@20 N/A% 0 0.0% 1 3.6% 0 0.0% 0 0.0%
Child functions
uasort0 N/A% 28 466.7% 18 64.3% 0 0.0% 0 0.0%
array_keys0 N/A% 6 100.0% -8 -28.6% 16 100.0% 184 57.5%
is_array0 N/A% 0 0.0% 2 7.1% 0 0.0% 0 0.0%