Diff Report
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for element_children

element_childrenRun #51ec3c5ab9ae4Run #51ec3b81ad265DiffDiff%
Number of Function Calls200 200 0 0.0%
Incl. Wall Time (microsec)2,005 1,928 -77 -3.8%
Incl. Wall Time (microsec) per call 10 10 -0 -3.8%
Excl. Wall Time (microsec)1,500 1,451 -49 -3.3%
Incl. CPU (microsecs)2,153 2,082 -71 -3.3%
Incl. CPU (microsecs) per call 11 10 -0 -3.3%
Excl. CPU (microsec)1,399 1,354 -45 -3.2%
Incl. MemUse (bytes)78,464 78,464 0 0.0%
Incl. MemUse (bytes) per call 392 392 0 0.0%
Excl. MemUse (bytes)22,912 22,912 0 0.0%
Incl. PeakMemUse (bytes)7,472 7,536 64 0.9%
Incl. PeakMemUse (bytes) per call 37 38 0 0.9%
Excl. PeakMemUse (bytes)4,880 4,880 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% -77 -20.6% -71 -6.7% 0 0.0% 64 0.2%
Exclusive Metrics Diff for Current Function-49 -63.6% -45 -63.4% 0 N/A% 0 0.0%
Parent functions
drupal_render@20 N/A% -34 -44.2% -26 -36.6% 0 N/A% 0 0.0%
drupal_render@40 N/A% -18 -23.4% -25 -35.2% 0 N/A% 0 0.0%
form_builder@10 N/A% -14 -18.2% -16 -22.5% 0 N/A% 0 0.0%
drupal_render0 N/A% -5 -6.5% -5 -7.0% 0 N/A% 0 0.0%
form_builder0 N/A% -4 -5.2% -4 -5.6% 0 N/A% 0 0.0%
drupal_render@60 N/A% -2 -2.6% 1 1.4% 0 N/A% 0 0.0%
drupal_render@10 N/A% 2 2.6% 7 9.9% 0 N/A% 0 0.0%
form_builder@20 N/A% -2 -2.6% 1 1.4% 0 N/A% 0 0.0%
drupal_render_children0 N/A% 1 1.3% 0 0.0% 0 N/A% 0 0.0%
form_pre_render_actions_dropbutton0 N/A% -1 -1.3% 1 1.4% 0 N/A% 0 0.0%
theme_toolbar0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_render@50 N/A% 0 0.0% -3 -4.2% 0 N/A% 0 0.0%
drupal_render@30 N/A% 0 0.0% -1 -1.4% 0 N/A% 64 100.0%
element_get_visible_children0 N/A% 0 0.0% -1 -1.4% 0 N/A% 0 0.0%
menu_block_view_system_menu_block_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Child functions
uasort0 N/A% -14 -18.2% -14 -19.7% 0 N/A% 0 0.0%
array_keys0 N/A% -9 -11.7% -3 -4.2% 0 N/A% 64 100.0%
is_array0 N/A% -5 -6.5% -9 -12.7% 0 N/A% 0 0.0%