Diff Report
Run #518ef09a47b3b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518eee9367b5d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for element_children

element_childrenRun #518ef09a47b3bRun #518eee9367b5dDiffDiff%
Number of Function Calls77 77 0 0.0%
Incl. Wall Time (microsec)1,082 1,070 -12 -1.1%
Incl. Wall Time (microsec) per call 14 14 -0 -1.1%
Excl. Wall Time (microsec)678 648 -30 -4.4%
Incl. CPU (microsecs)1,155 1,142 -13 -1.1%
Incl. CPU (microsecs) per call 15 15 -0 -1.1%
Excl. CPU (microsec)654 597 -57 -8.7%
Incl. MemUse (bytes)48,912 48,912 0 0.0%
Incl. MemUse (bytes) per call 635 635 0 0.0%
Excl. MemUse (bytes)22,688 22,688 0 0.0%
Incl. PeakMemUse (bytes)20,928 20,856 -72 -0.3%
Incl. PeakMemUse (bytes) per call 272 271 -1 -0.3%
Excl. PeakMemUse (bytes)13,320 13,248 -72 -0.5%

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% -12 -6.5% -13 -2.5% 0 0.0% -72 -0.2%
Exclusive Metrics Diff for Current Function-30 -250.0% -57 -438.5% 0 N/A% -72 -100.0%
Parent functions
form_pre_render_actions_dropbutton0 N/A% -14 -116.7% -12 -92.3% 0 N/A% -72 -100.0%
drupal_render@60 N/A% 13 108.3% 13 100.0% 0 N/A% 0 0.0%
drupal_render0 N/A% 10 83.3% 10 76.9% 0 N/A% 0 0.0%
template_preprocess_node0 N/A% -5 -41.7% -3 -23.1% 0 N/A% 0 0.0%
drupal_render@10 N/A% -5 -41.7% -3 -23.1% 0 N/A% 0 0.0%
template_preprocess_user0 N/A% -5 -41.7% -5 -38.5% 0 N/A% 0 0.0%
drupal_render@90 N/A% 4 33.3% 3 23.1% 0 N/A% 0 0.0%
drupal_render@30 N/A% -4 -33.3% -3 -23.1% 0 N/A% 0 0.0%
form_builder0 N/A% -3 -25.0% -4 -30.8% 0 N/A% 0 0.0%
drupal_render@40 N/A% -2 -16.7% 0 0.0% 0 N/A% 0 0.0%
drupal_render@70 N/A% -2 -16.7% -5 -38.5% 0 N/A% 0 0.0%
drupal_render_children0 N/A% -1 -8.3% -2 -15.4% 0 N/A% 0 0.0%
drupal_render@50 N/A% -1 -8.3% -1 -7.7% 0 N/A% 0 0.0%
rdf_field_attach_view_alter0 N/A% 1 8.3% 2 15.4% 0 N/A% 0 0.0%
drupal_render@80 N/A% 1 8.3% -1 -7.7% 0 N/A% 0 0.0%
drupal_render@20 N/A% 1 8.3% -4 -30.8% 0 N/A% 0 0.0%
drupal_pre_render_links0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
form_builder@20 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
menu_block_view_system_menu_block_alter0 N/A% 0 0.0% -1 -7.7% 0 N/A% 0 0.0%
element_get_visible_children0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
form_builder@10 N/A% 0 0.0% 3 23.1% 0 N/A% 0 0.0%
Child functions
uasort0 N/A% 18 150.0% 13 100.0% 0 N/A% 0 0.0%
array_keys0 N/A% -3 -25.0% 26 200.0% 0 N/A% 0 0.0%
is_array0 N/A% 3 25.0% 5 38.5% 0 N/A% 0 0.0%