Diff Report
Run #519fbb3f5c2a0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbcb7249d1: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for element_children

element_childrenRun #519fbb3f5c2a0Run #519fbcb7249d1DiffDiff%
Number of Function Calls92 92 0 0.0%
Incl. Wall Time (microsec)1,126 1,115 -11 -1.0%
Incl. Wall Time (microsec) per call 12 12 -0 -1.0%
Excl. Wall Time (microsec)729 715 -14 -1.9%
Incl. CPU (microsecs)1,204 1,193 -11 -0.9%
Incl. CPU (microsecs) per call 13 13 -0 -0.9%
Excl. CPU (microsec)684 678 -6 -0.9%
Incl. MemUse (bytes)51,208 51,200 -8 -0.0%
Incl. MemUse (bytes) per call 557 557 -0 -0.0%
Excl. MemUse (bytes)22,400 22,400 0 0.0%
Incl. PeakMemUse (bytes)16,296 16,296 0 0.0%
Incl. PeakMemUse (bytes) per call 177 177 0 0.0%
Excl. PeakMemUse (bytes)9,536 9,536 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 -2.9% -11 -3.4% -8 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-14 -127.3% -6 -54.5% 0 0.0% 0 N/A%
Parent functions
drupal_render@10 N/A% -22 -200.0% -24 -218.2% 16 200.0% 0 N/A%
template_preprocess_node0 N/A% 17 154.5% 17 154.5% 0 0.0% 0 N/A%
drupal_render@50 N/A% -13 -118.2% -19 -172.7% 0 0.0% 0 N/A%
drupal_render@60 N/A% 9 81.8% 10 90.9% 0 0.0% 0 N/A%
drupal_render@20 N/A% 9 81.8% 7 63.6% 0 0.0% 0 N/A%
form_builder@10 N/A% -7 -63.6% -5 -45.5% 0 0.0% 0 N/A%
drupal_render@70 N/A% 3 27.3% 5 45.5% 0 0.0% 0 N/A%
drupal_render@80 N/A% -2 -18.2% 1 9.1% 0 0.0% 0 N/A%
rdf_field_attach_view_alter0 N/A% -2 -18.2% -4 -36.4% 0 0.0% 0 N/A%
drupal_render_children0 N/A% -2 -18.2% 0 0.0% 0 0.0% 0 N/A%
menu_block_view_system_menu_block_alter0 N/A% -1 -9.1% -1 -9.1% -24 -300.0% 0 N/A%
drupal_render@30 N/A% -1 -9.1% 0 0.0% 0 0.0% 0 N/A%
drupal_pre_render_links0 N/A% 1 9.1% 0 0.0% 0 0.0% 0 N/A%
template_preprocess_user0 N/A% 0 0.0% -1 -9.1% 0 0.0% 0 N/A%
form_pre_render_actions_dropbutton0 N/A% 0 0.0% 1 9.1% 0 0.0% 0 N/A%
drupal_render0 N/A% 0 0.0% -1 -9.1% 0 0.0% 0 N/A%
element_get_visible_children0 N/A% 0 0.0% 1 9.1% 0 0.0% 0 N/A%
form_builder@20 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
drupal_render@40 N/A% 0 0.0% 1 9.1% 0 0.0% 0 N/A%
form_builder0 N/A% 0 0.0% 1 9.1% 0 0.0% 0 N/A%
Child functions
is_array0 N/A% 13 118.2% 18 163.6% 0 0.0% 0 N/A%
uasort0 N/A% -10 -90.9% -10 -90.9% 0 0.0% 0 N/A%
array_keys0 N/A% 0 0.0% -13 -118.2% -8 -100.0% 0 N/A%