Diff Report
Run #51f628573214c: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #51f62b0e7bc11: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for element_children

element_childrenRun #51f628573214cRun #51f62b0e7bc11DiffDiff%
Number of Function Calls978 978 0 0.0%
Incl. Wall Time (microsec)10,338 10,395 57 0.6%
Incl. Wall Time (microsec) per call 11 11 0 0.6%
Excl. Wall Time (microsec)7,760 7,841 81 1.0%
Incl. CPU (microsecs)4,000 4,000 0 0.0%
Incl. CPU (microsecs) per call 4 4 0 0.0%
Excl. CPU (microsec)4,000 4,000 0 0.0%
Incl. MemUse (bytes)615,072 615,136 64 0.0%
Incl. MemUse (bytes) per call 629 629 0 0.0%
Excl. MemUse (bytes)179,640 179,680 40 0.0%
Incl. PeakMemUse (bytes)29,544 27,856 -1,688 -5.7%
Incl. PeakMemUse (bytes) per call 30 28 -2 -5.7%
Excl. PeakMemUse (bytes)19,768 18,520 -1,248 -6.3%

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% 57 0.3% 0 0.0% 64 0.0% -1,688 -0.4%
Exclusive Metrics Diff for Current Function81 142.1% 0 N/A% 40 62.5% -1,248 -73.9%
Parent functions
drupal_render@70 N/A% 5 8.8% 4,000 N/A% 0 0.0% -640 -37.9%
drupal_render@60 N/A% 6 10.5% 0 N/A% 24 37.5% -400 -23.7%
template_preprocess_user0 N/A% 23 40.4% 0 N/A% 0 0.0% -344 -20.4%
drupal_render@50 N/A% -3 -5.3% 0 N/A% 80 125.0% -160 -9.5%
drupal_render@90 N/A% 11 19.3% 0 N/A% 0 0.0% -160 -9.5%
form_builder@20 N/A% 0 0.0% 0 N/A% 0 0.0% 80 4.7%
drupal_render@40 N/A% 0 0.0% 0 N/A% 0 0.0% -64 -3.8%
drupal_render0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
drupal_pre_render_links0 N/A% -1 -1.8% 0 N/A% 0 0.0% 0 0.0%
drupal_render@80 N/A% 13 22.8% 0 N/A% 0 0.0% 0 0.0%
drupal_render@100 N/A% -3 -5.3% -4,000 N/A% 0 0.0% 0 0.0%
template_preprocess_comment0 N/A% 7 12.3% 0 N/A% 0 0.0% 0 0.0%
drupal_render_children0 N/A% -2 -3.5% 0 N/A% 0 0.0% 0 0.0%
drupal_render@110 N/A% -7 -12.3% 0 N/A% 0 0.0% 0 0.0%
form_builder0 N/A% 1 1.8% 0 N/A% 0 0.0% 0 0.0%
form_builder@10 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
drupal_render@30 N/A% 0 0.0% 0 N/A% -80 -125.0% 0 0.0%
drupal_render@20 N/A% 3 5.3% 0 N/A% 0 0.0% 0 0.0%
drupal_render@10 N/A% -1 -1.8% 0 N/A% 8 12.5% 0 0.0%
rdf_field_attach_view_alter0 N/A% 1 1.8% 0 N/A% 32 50.0% 0 0.0%
menu_block_view_system_menu_block_alter0 N/A% -1 -1.8% 0 N/A% 0 0.0% 0 0.0%
template_preprocess_node0 N/A% 5 8.8% 0 N/A% 0 0.0% 0 0.0%
form_pre_render_actions_dropbutton0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
element_get_visible_children0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Child functions
array_keys0 N/A% -15 -26.3% 0 N/A% -8 -12.5% -440 -26.1%
uasort0 N/A% -7 -12.3% 0 N/A% 0 0.0% 0 0.0%
is_array0 N/A% -2 -3.5% 0 N/A% 32 50.0% 0 0.0%