Diff Report
Run #519c153c76aa0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c1639640b3: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for element_children

element_childrenRun #519c153c76aa0Run #519c1639640b3DiffDiff%
Number of Function Calls209 209 0 0.0%
Incl. Wall Time (microsec)3,227 3,217 -10 -0.3%
Incl. Wall Time (microsec) per call 15 15 -0 -0.3%
Excl. Wall Time (microsec)2,141 2,124 -17 -0.8%
Incl. CPU (microsecs)3,404 3,372 -32 -0.9%
Incl. CPU (microsecs) per call 16 16 -0 -0.9%
Excl. CPU (microsec)1,960 1,947 -13 -0.7%
Incl. MemUse (bytes)107,816 107,816 0 0.0%
Incl. MemUse (bytes) per call 516 516 0 0.0%
Excl. MemUse (bytes)38,008 38,008 0 0.0%
Incl. PeakMemUse (bytes)10,112 10,112 0 0.0%
Incl. PeakMemUse (bytes) per call 48 48 0 0.0%
Excl. PeakMemUse (bytes)6,080 6,080 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% -10 -5.2% -32 -25.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-17 -170.0% -13 -40.6% 0 N/A% 0 N/A%
Parent functions
drupal_render@70 N/A% -10 -100.0% -10 -31.2% 0 N/A% 0 N/A%
drupal_render@60 N/A% 6 60.0% -7 -21.9% 0 N/A% 0 N/A%
drupal_render@50 N/A% -2 -20.0% -1 -3.1% 0 N/A% 0 N/A%
drupal_render0 N/A% -1 -10.0% -1 -3.1% 0 N/A% 0 N/A%
menu_block_view_system_menu_block_alter0 N/A% 1 10.0% 2 6.2% 0 N/A% 0 N/A%
rdf_field_attach_view_alter0 N/A% -1 -10.0% -6 -18.8% 0 N/A% 0 N/A%
form_builder0 N/A% -1 -10.0% 0 0.0% 0 N/A% 0 N/A%
template_preprocess_node0 N/A% -1 -10.0% -2 -6.2% 0 N/A% 0 N/A%
drupal_render@30 N/A% -1 -10.0% -1 -3.1% 0 N/A% 0 N/A%
drupal_render@80 N/A% 0 0.0% -1 -3.1% 0 N/A% 0 N/A%
drupal_render_children0 N/A% 0 0.0% -3 -9.4% 0 N/A% 0 N/A%
template_preprocess_user0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_pre_render_links0 N/A% 0 0.0% -2 -6.2% 0 N/A% 0 N/A%
drupal_render@20 N/A% 0 0.0% -4 -12.5% 0 N/A% 0 N/A%
form_pre_render_actions_dropbutton0 N/A% 0 0.0% 1 3.1% 0 N/A% 0 N/A%
form_builder@10 N/A% 0 0.0% 2 6.2% 0 N/A% 0 N/A%
form_builder@20 N/A% 0 0.0% 1 3.1% 0 N/A% 0 N/A%
template_preprocess_item_list0 N/A% 0 0.0% 1 3.1% 0 N/A% 0 N/A%
element_get_visible_children0 N/A% 0 0.0% 3 9.4% 0 N/A% 0 N/A%
drupal_render@10 N/A% 0 0.0% -6 -18.8% 0 N/A% 0 N/A%
drupal_render@40 N/A% 0 0.0% 2 6.2% 0 N/A% 0 N/A%
Child functions
array_keys0 N/A% 4 40.0% -11 -34.4% 0 N/A% 0 N/A%
is_array0 N/A% 3 30.0% -6 -18.8% 0 N/A% 0 N/A%
uasort0 N/A% 0 0.0% -2 -6.2% 0 N/A% 0 N/A%