Diff Report
Run #519fd0873c1d7: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519fd0d6038b3: XHProf Run (Namespace=drupal-perf-mrbaileys)
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Regression/Improvement summary for element_children

element_childrenRun #519fd0873c1d7Run #519fd0d6038b3DiffDiff%
Number of Function Calls1,000 1,000 0 0.0%
Incl. Wall Time (microsec)18,530 18,409 -121 -0.7%
Incl. Wall Time (microsec) per call 19 18 -0 -0.7%
Excl. Wall Time (microsec)15,780 15,786 6 0.0%
Incl. CPU (microsecs)28,000 28,002 2 0.0%
Incl. CPU (microsecs) per call 28 28 0 0.0%
Excl. CPU (microsec)24,000 20,001 -3,999 -16.7%
Incl. MemUse (bytes)340,128 340,128 0 0.0%
Incl. MemUse (bytes) per call 340 340 0 0.0%
Excl. MemUse (bytes)68,256 68,256 0 0.0%
Incl. PeakMemUse (bytes)150,920 150,920 0 0.0%
Incl. PeakMemUse (bytes) per call 151 151 0 0.0%
Excl. PeakMemUse (bytes)54,064 54,064 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% -121 -175.4% 2 N/A% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 5.0% -3,999 -199950.0% 0 N/A% 0 N/A%
Parent functions
form_builder@40 N/A% -88 -72.7% 1 50.0% 0 N/A% 0 N/A%
drupal_render@70 N/A% -69 -57.0% 8,001 400050.0% 0 N/A% 0 N/A%
drupal_render_children0 N/A% 61 50.4% 0 0.0% 0 N/A% 0 N/A%
drupal_render@30 N/A% 51 42.1% 0 0.0% 0 N/A% 0 N/A%
drupal_render@60 N/A% -43 -35.5% -4,000 -200000.0% 0 N/A% 0 N/A%
drupal_render@40 N/A% 43 35.5% 4,000 200000.0% 0 N/A% 0 N/A%
drupal_render@10 N/A% -36 -29.8% 0 0.0% 0 N/A% 0 N/A%
form_builder@30 N/A% -27 -22.3% -4,000 -200000.0% 0 N/A% 0 N/A%
drupal_pre_render_table0 N/A% -17 -14.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render@80 N/A% 4 3.3% -4,000 -200000.0% 0 N/A% 0 N/A%
drupal_render@20 N/A% -3 -2.5% -4,000 -200000.0% 0 N/A% 0 N/A%
element_get_visible_children0 N/A% -2 -1.7% 0 0.0% 0 N/A% 0 N/A%
form_builder@20 N/A% 2 1.7% 0 0.0% 0 N/A% 0 N/A%
drupal_render_children@10 N/A% -1 -0.8% 0 0.0% 0 N/A% 0 N/A%
form_builder@50 N/A% 1 0.8% 0 0.0% 0 N/A% 0 N/A%
form_process_table0 N/A% 1 0.8% 0 0.0% 0 N/A% 0 N/A%
form_pre_render_group0 N/A% 1 0.8% 0 0.0% 0 N/A% 0 N/A%
form_builder@10 N/A% 1 0.8% 0 0.0% 0 N/A% 0 N/A%
theme_toolbar0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render@90 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
form_pre_render_actions_dropbutton0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render@50 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
form_builder0 N/A% 0 0.0% 4,000 200000.0% 0 N/A% 0 N/A%
Child functions
array_keys0 N/A% -129 -106.6% 4,001 200050.0% 0 N/A% 0 N/A%
uasort0 N/A% 2 1.7% 0 0.0% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%