Diff Report
Run #517c7d73caad2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c7dc1dc4c3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for element_children

element_childrenRun #517c7d73caad2Run #517c7dc1dc4c3DiffDiff%
Number of Function Calls71 71 0 0.0%
Incl. Wall Time (microsec)922 963 41 4.4%
Incl. Wall Time (microsec) per call 13 14 1 4.4%
Excl. Wall Time (microsec)594 616 22 3.7%
Incl. CPU (microsecs)985 1,017 32 3.2%
Incl. CPU (microsecs) per call 14 14 0 3.2%
Excl. CPU (microsec)564 567 3 0.5%
Incl. MemUse (bytes)46,192 46,192 0 0.0%
Incl. MemUse (bytes) per call 651 651 0 0.0%
Excl. MemUse (bytes)21,784 21,784 0 0.0%
Incl. PeakMemUse (bytes)20,688 20,640 -48 -0.2%
Incl. PeakMemUse (bytes) per call 291 291 -1 -0.2%
Excl. PeakMemUse (bytes)13,360 13,312 -48 -0.4%

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% 41 11.6% 32 3.4% 0 0.0% -48 -2.0%
Exclusive Metrics Diff for Current Function22 53.7% 3 9.4% 0 N/A% -48 -100.0%
Parent functions
drupal_render@20 N/A% 17 41.5% 14 43.8% 0 N/A% -48 -100.0%
template_preprocess_node0 N/A% 0 0.0% -1 -3.1% 0 N/A% 0 0.0%
drupal_render@60 N/A% 8 19.5% 6 18.8% 0 N/A% 0 0.0%
drupal_render@50 N/A% -4 -9.8% 2 6.2% 0 N/A% 0 0.0%
drupal_render@70 N/A% -9 -22.0% -9 -28.1% 0 N/A% 0 0.0%
drupal_render@80 N/A% -4 -9.8% -4 -12.5% 0 N/A% 0 0.0%
drupal_render_children0 N/A% 5 12.2% 4 12.5% 0 N/A% 0 0.0%
drupal_pre_render_links0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_render@90 N/A% 0 0.0% -1 -3.1% 0 N/A% 0 0.0%
drupal_render@40 N/A% 5 12.2% 4 12.5% 0 N/A% 0 0.0%
drupal_render@30 N/A% 1 2.4% -3 -9.4% 0 N/A% 0 0.0%
form_builder@20 N/A% 0 0.0% -1 -3.1% 0 N/A% 0 0.0%
form_pre_render_actions_dropbutton0 N/A% 0 0.0% -1 -3.1% 0 N/A% 0 0.0%
form_builder@10 N/A% 1 2.4% -1 -3.1% 0 N/A% 0 0.0%
menu_block_view_alter0 N/A% 1 2.4% -3 -9.4% 0 N/A% 0 0.0%
drupal_render0 N/A% 1 2.4% 1 3.1% 0 N/A% 0 0.0%
rdf_field_attach_view_alter0 N/A% 1 2.4% 4 12.5% 0 N/A% 0 0.0%
drupal_render@10 N/A% 24 58.5% 27 84.4% 0 N/A% 0 0.0%
element_get_visible_children0 N/A% -2 -4.9% -3 -9.4% 0 N/A% 0 0.0%
form_builder0 N/A% -4 -9.8% -3 -9.4% 0 N/A% 0 0.0%
Child functions
uasort0 N/A% 24 58.5% 22 68.8% 0 N/A% 0 0.0%
array_keys0 N/A% -3 -7.3% 6 18.8% 0 N/A% 0 0.0%
is_array0 N/A% -2 -4.9% 1 3.1% 0 N/A% 0 0.0%