Diff Report
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d52b5a5611: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for element_children

element_childrenRun #517d51ae434deRun #517d52b5a5611DiffDiff%
Number of Function Calls71 71 0 0.0%
Incl. Wall Time (microsec)935 912 -23 -2.5%
Incl. Wall Time (microsec) per call 13 13 -0 -2.5%
Excl. Wall Time (microsec)591 589 -2 -0.3%
Incl. CPU (microsecs)1,009 972 -37 -3.7%
Incl. CPU (microsecs) per call 14 14 -1 -3.7%
Excl. CPU (microsec)569 552 -17 -3.0%
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 20,640 -288 -1.4%
Incl. PeakMemUse (bytes) per call 295 291 -4 -1.4%
Excl. PeakMemUse (bytes)13,408 13,312 -96 -0.7%

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% -23 -0.9% -37 -2.7% 0 0.0% -288 -2.8%
Exclusive Metrics Diff for Current Function-2 -8.7% -17 -45.9% 0 N/A% -96 -33.3%
Parent functions
drupal_render@10 N/A% -26 -113.0% -25 -67.6% 0 N/A% -288 -100.0%
form_builder@10 N/A% 13 56.5% 13 35.1% 0 N/A% 0 0.0%
drupal_render@60 N/A% -5 -21.7% -6 -16.2% 0 N/A% 0 0.0%
rdf_field_attach_view_alter0 N/A% 5 21.7% 1 2.7% 0 N/A% 0 0.0%
element_get_visible_children0 N/A% -5 -21.7% -5 -13.5% 0 N/A% 0 0.0%
drupal_render@20 N/A% -5 -21.7% -12 -32.4% 0 N/A% 0 0.0%
drupal_render@70 N/A% 3 13.0% 1 2.7% 0 N/A% 0 0.0%
drupal_render_children0 N/A% -3 -13.0% -7 -18.9% 0 N/A% 0 0.0%
drupal_render@40 N/A% 2 8.7% -1 -2.7% 0 N/A% 0 0.0%
menu_block_view_alter0 N/A% -2 -8.7% -3 -8.1% 0 N/A% 0 0.0%
form_builder0 N/A% -1 -4.3% -1 -2.7% 0 N/A% 0 0.0%
drupal_render@30 N/A% 1 4.3% 5 13.5% 0 N/A% 0 0.0%
drupal_render@80 N/A% 0 0.0% 1 2.7% 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 -2.7% 0 N/A% 0 0.0%
drupal_render@50 N/A% 0 0.0% 2 5.4% 0 N/A% 0 0.0%
form_builder@20 N/A% 0 0.0% -1 -2.7% 0 N/A% 0 0.0%
form_pre_render_actions_dropbutton0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_render0 N/A% 0 0.0% 1 2.7% 0 N/A% 0 0.0%
template_preprocess_node0 N/A% 0 0.0% 1 2.7% 0 N/A% 0 0.0%
Child functions
uasort0 N/A% -19 -82.6% -22 -59.5% 0 N/A% -192 -66.7%
is_array0 N/A% -2 -8.7% -1 -2.7% 0 N/A% 0 0.0%
array_keys0 N/A% 0 0.0% 3 8.1% 0 N/A% 0 0.0%