Diff Report
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d525cbaeb1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for element_children

element_childrenRun #517d51ae434deRun #517d525cbaeb1DiffDiff%
Number of Function Calls71 71 0 0.0%
Incl. Wall Time (microsec)935 910 -25 -2.7%
Incl. Wall Time (microsec) per call 13 13 -0 -2.7%
Excl. Wall Time (microsec)591 578 -13 -2.2%
Incl. CPU (microsecs)1,009 988 -21 -2.1%
Incl. CPU (microsecs) per call 14 14 -0 -2.1%
Excl. CPU (microsec)569 549 -20 -3.5%
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)20,928 20,688 -240 -1.1%
Incl. PeakMemUse (bytes) per call 295 291 -3 -1.1%
Excl. PeakMemUse (bytes)13,408 13,360 -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% -25 -0.4% -21 -0.4% 0 0.0% -240 -3.9%
Exclusive Metrics Diff for Current Function-13 -52.0% -20 -95.2% 0 N/A% -48 -20.0%
Parent functions
drupal_render@10 N/A% -20 -80.0% -18 -85.7% 0 N/A% -288 -120.0%
element_get_visible_children0 N/A% -6 -24.0% -6 -28.6% 0 N/A% 0 0.0%
form_builder@10 N/A% 6 24.0% 9 42.9% 0 N/A% 0 0.0%
drupal_render_children0 N/A% -4 -16.0% -4 -19.0% 0 N/A% 0 0.0%
drupal_render@70 N/A% 4 16.0% 0 0.0% 0 N/A% 0 0.0%
drupal_render@20 N/A% -3 -12.0% -4 -19.0% 0 N/A% 48 20.0%
drupal_render@40 N/A% 2 8.0% 0 0.0% 0 N/A% 0 0.0%
form_builder0 N/A% 2 8.0% 2 9.5% 0 N/A% 0 0.0%
drupal_render@60 N/A% -2 -8.0% 1 4.8% 0 N/A% 0 0.0%
form_pre_render_actions_dropbutton0 N/A% 1 4.0% 0 0.0% 0 N/A% 0 0.0%
drupal_render0 N/A% -1 -4.0% 0 0.0% 0 N/A% 0 0.0%
template_preprocess_node0 N/A% -1 -4.0% 0 0.0% 0 N/A% 0 0.0%
drupal_render@50 N/A% -1 -4.0% 0 0.0% 0 N/A% 0 0.0%
menu_block_view_alter0 N/A% -1 -4.0% -3 -14.3% 0 N/A% 0 0.0%
rdf_field_attach_view_alter0 N/A% -1 -4.0% -5 -23.8% 0 N/A% 0 0.0%
drupal_pre_render_links0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_render@90 N/A% 0 0.0% -1 -4.8% 0 N/A% 0 0.0%
drupal_render@80 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%
drupal_render@30 N/A% 0 0.0% 8 38.1% 0 N/A% 0 0.0%
Child functions
uasort0 N/A% -14 -56.0% -15 -71.4% 0 N/A% -192 -80.0%
is_array0 N/A% 5 20.0% 5 23.8% 0 N/A% 0 0.0%
array_keys0 N/A% -3 -12.0% 9 42.9% 0 N/A% 0 0.0%