Diff Report
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba93c3db76f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for element_children

element_childrenRun #51ba929760d1bRun #51ba93c3db76fDiffDiff%
Number of Function Calls2,947 2,947 0 0.0%
Incl. Wall Time (microsec)32,641 32,833 192 0.6%
Incl. Wall Time (microsec) per call 11 11 0 0.6%
Excl. Wall Time (microsec)29,167 29,368 201 0.7%
Incl. CPU (microsecs)34,262 34,469 207 0.6%
Incl. CPU (microsecs) per call 12 12 0 0.6%
Excl. CPU (microsec)27,573 27,695 122 0.4%
Incl. MemUse (bytes)864,992 864,992 0 0.0%
Incl. MemUse (bytes) per call 294 294 0 0.0%
Excl. MemUse (bytes)156,824 156,824 0 0.0%
Incl. PeakMemUse (bytes)58,952 58,952 0 0.0%
Incl. PeakMemUse (bytes) per call 20 20 0 0.0%
Excl. PeakMemUse (bytes)27,840 27,840 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% 192 27.0% 207 16.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function201 104.7% 122 58.9% 0 N/A% 0 N/A%
Parent functions
form_builder@40 N/A% 169 88.0% 258 124.6% 0 N/A% 0 N/A%
theme_simpletest_test_table0 N/A% -52 -27.1% -47 -22.7% 0 N/A% 0 N/A%
drupal_render@70 N/A% 30 15.6% -26 -12.6% 0 N/A% 0 N/A%
form_builder@30 N/A% 25 13.0% 31 15.0% 0 N/A% 0 N/A%
drupal_render@60 N/A% 23 12.0% 25 12.1% 0 N/A% 0 N/A%
drupal_render_children0 N/A% 10 5.2% -39 -18.8% 0 N/A% 0 N/A%
drupal_render@20 N/A% -8 -4.2% -2 -1.0% 0 N/A% 0 N/A%
drupal_render@10 N/A% -4 -2.1% -3 -1.4% 0 N/A% 0 N/A%
form_builder@20 N/A% -3 -1.6% -1 -0.5% 0 N/A% 0 N/A%
form_pre_render_group0 N/A% 2 1.0% 4 1.9% 0 N/A% 0 N/A%
element_get_visible_children0 N/A% 1 0.5% 0 0.0% 0 N/A% 0 N/A%
drupal_render@30 N/A% -1 -0.5% 2 1.0% 0 N/A% 0 N/A%
form_builder@10 N/A% -1 -0.5% 1 0.5% 0 N/A% 0 N/A%
drupal_render@40 N/A% 1 0.5% 3 1.4% 0 N/A% 0 N/A%
form_pre_render_actions_dropbutton0 N/A% 0 0.0% -1 -0.5% 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% 1 0.5% 0 N/A% 0 N/A%
drupal_render0 N/A% 0 0.0% 1 0.5% 0 N/A% 0 N/A%
Child functions
is_array0 N/A% -18 -9.4% 90 43.5% 0 N/A% 0 N/A%
array_keys0 N/A% 9 4.7% -6 -2.9% 0 N/A% 0 N/A%
uasort0 N/A% 0 0.0% 1 0.5% 0 N/A% 0 N/A%