Diff Report
Run #5196ef15c751e: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5196effcededb: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for element_children

element_childrenRun #5196ef15c751eRun #5196effcededbDiffDiff%
Number of Function Calls317 317 0 0.0%
Incl. Wall Time (microsec)30,725 18,911 -11,814 -38.5%
Incl. Wall Time (microsec) per call 97 60 -37 -38.5%
Excl. Wall Time (microsec)20,733 12,819 -7,914 -38.2%
Incl. CPU (microsecs)12,000 4,000 -8,000 -66.7%
Incl. CPU (microsecs) per call 38 13 -25 -66.7%
Excl. CPU (microsec)8,000 4,000 -4,000 -50.0%
Incl. MemUse (bytes)178,024 178,024 0 0.0%
Incl. MemUse (bytes) per call 562 562 0 0.0%
Excl. MemUse (bytes)45,712 45,712 0 0.0%
Incl. PeakMemUse (bytes)13,704 13,704 0 0.0%
Incl. PeakMemUse (bytes) per call 43 43 0 0.0%
Excl. PeakMemUse (bytes)8,920 8,920 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% -11,814 -1.0% -8,000 -200.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-7,914 -67.0% -4,000 -50.0% 0 N/A% 0 N/A%
Parent functions
drupal_render@50 N/A% -2,476 -21.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render@40 N/A% -525 -4.4% 0 0.0% 0 N/A% 0 N/A%
drupal_render@30 N/A% -191 -1.6% 0 0.0% 0 N/A% 0 N/A%
template_preprocess_user0 N/A% -2,109 -17.9% -4,000 -50.0% 0 N/A% 0 N/A%
drupal_render@60 N/A% -1,939 -16.4% -4,000 -50.0% 0 N/A% 0 N/A%
drupal_render_children0 N/A% -231 -2.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render@70 N/A% -1,328 -11.2% 4,000 50.0% 0 N/A% 0 N/A%
drupal_render@20 N/A% -544 -4.6% 0 0.0% 0 N/A% 0 N/A%
drupal_render@10 N/A% -798 -6.8% 0 0.0% 0 N/A% 0 N/A%
form_pre_render_actions_dropbutton0 N/A% -49 -0.4% 0 0.0% 0 N/A% 0 N/A%
form_builder@10 N/A% -194 -1.6% 0 0.0% 0 N/A% 0 N/A%
form_builder0 N/A% -113 -1.0% 0 0.0% 0 N/A% 0 N/A%
form_builder@20 N/A% -46 -0.4% 0 0.0% 0 N/A% 0 N/A%
menu_block_view_system_menu_block_alter0 N/A% -88 -0.7% -4,000 -50.0% 0 N/A% 0 N/A%
element_get_visible_children0 N/A% -39 -0.3% 0 0.0% 0 N/A% 0 N/A%
drupal_render0 N/A% -84 -0.7% 0 0.0% 0 N/A% 0 N/A%
rdf_field_attach_view_alter0 N/A% -1,060 -9.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
uasort0 N/A% -526 -4.5% 0 0.0% 0 N/A% 0 N/A%
is_array0 N/A% -1,203 -10.2% 0 0.0% 0 N/A% 0 N/A%
array_keys0 N/A% -2,171 -18.4% -4,000 -50.0% 0 N/A% 0 N/A%