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

element_childrenRun #51f62b0e7bc11Run #51f628573214cDiffDiff%
Number of Function Calls978 978 0 0.0%
Incl. Wall Time (microsec)10,395 10,338 -57 -0.5%
Incl. Wall Time (microsec) per call 11 11 -0 -0.5%
Excl. Wall Time (microsec)7,841 7,760 -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)615,136 615,072 -64 -0.0%
Incl. MemUse (bytes) per call 629 629 -0 -0.0%
Excl. MemUse (bytes)179,680 179,640 -40 -0.0%
Incl. PeakMemUse (bytes)27,856 29,544 1,688 6.1%
Incl. PeakMemUse (bytes) per call 28 30 2 6.1%
Excl. PeakMemUse (bytes)18,520 19,768 1,248 6.7%

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 Function-81 -142.1% 0 N/A% -40 -62.5% 1,248 73.9%
Parent functions
template_preprocess_user0 N/A% -23 -40.4% 0 N/A% 0 0.0% 344 20.4%
drupal_render@80 N/A% -13 -22.8% 0 N/A% 0 0.0% 0 0.0%
drupal_render@90 N/A% -11 -19.3% 0 N/A% 0 0.0% 160 9.5%
template_preprocess_comment0 N/A% -7 -12.3% 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%
drupal_render@60 N/A% -6 -10.5% 0 N/A% -24 -37.5% 400 23.7%
drupal_render@70 N/A% -5 -8.8% -4,000 N/A% 0 0.0% 640 37.9%
template_preprocess_node0 N/A% -5 -8.8% 0 N/A% 0 0.0% 0 0.0%
drupal_render@20 N/A% -3 -5.3% 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%
drupal_render@50 N/A% 3 5.3% 0 N/A% -80 -125.0% 160 9.5%
drupal_render_children0 N/A% 2 3.5% 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%
form_builder0 N/A% -1 -1.8% 0 N/A% 0 0.0% 0 0.0%
menu_block_view_system_menu_block_alter0 N/A% 1 1.8% 0 N/A% 0 0.0% 0 0.0%
drupal_pre_render_links0 N/A% 1 1.8% 0 N/A% 0 0.0% 0 0.0%
rdf_field_attach_view_alter0 N/A% -1 -1.8% 0 N/A% -32 -50.0% 0 0.0%
drupal_render@40 N/A% 0 0.0% 0 N/A% 0 0.0% 64 3.8%
form_builder@10 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
drupal_render0 N/A% 0 0.0% 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%
form_builder@20 N/A% 0 0.0% 0 N/A% 0 0.0% -80 -4.7%
element_get_visible_children0 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%
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%