Diff Report
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1e3aba264: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for element_children

element_childrenRun #523f1dee40c1aRun #523f1e3aba264DiffDiff%
Number of Function Calls622 622 0 0.0%
Incl. Wall Time (microsec)7,963 7,827 -136 -1.7%
Incl. Wall Time (microsec) per call 13 13 -0 -1.7%
Excl. Wall Time (microsec)4,694 4,623 -71 -1.5%
Incl. CPU (microsecs)8,482 8,360 -122 -1.4%
Incl. CPU (microsecs) per call 14 13 -0 -1.4%
Excl. CPU (microsec)4,243 4,157 -86 -2.0%
Incl. MemUse (bytes)278,128 278,128 0 0.0%
Incl. MemUse (bytes) per call 447 447 0 0.0%
Excl. MemUse (bytes)78,696 78,696 0 0.0%
Incl. PeakMemUse (bytes)34,000 34,000 0 0.0%
Incl. PeakMemUse (bytes) per call 55 55 0 0.0%
Excl. PeakMemUse (bytes)7,080 7,080 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% -136 -13.7% -122 -67.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-71 -52.2% -86 -70.5% 0 N/A% 0 N/A%
Parent functions
drupal_render@60 N/A% -47 -34.6% -50 -41.0% 0 N/A% 0 N/A%
drupal_render@70 N/A% -45 -33.1% -12 -9.8% 0 N/A% 0 N/A%
drupal_render@10 N/A% -42 -30.9% -39 -32.0% 0 N/A% 0 N/A%
drupal_pre_render_links0 N/A% -11 -8.1% -14 -11.5% 0 N/A% 0 N/A%
drupal_render@50 N/A% 8 5.9% -7 -5.7% 0 N/A% 0 N/A%
template_preprocess_node0 N/A% 8 5.9% 19 15.6% 0 N/A% 0 N/A%
template_preprocess_user0 N/A% 8 5.9% 1 0.8% 0 N/A% 0 N/A%
drupal_render@90 N/A% 8 5.9% 1 0.8% 0 N/A% 0 N/A%
drupal_render@80 N/A% -7 -5.1% -12 -9.8% 0 N/A% 0 N/A%
menu_block_view_system_menu_block_alter0 N/A% -6 -4.4% -5 -4.1% 0 N/A% 0 N/A%
drupal_render@20 N/A% -5 -3.7% 0 0.0% 0 N/A% 0 N/A%
drupal_render@100 N/A% -3 -2.2% 0 0.0% 0 N/A% 0 N/A%
drupal_render@30 N/A% -3 -2.2% 4 3.3% 0 N/A% 0 N/A%
drupal_render@40 N/A% 1 0.7% -8 -6.6% 0 N/A% 0 N/A%
drupal_render0 N/A% -1 -0.7% 0 0.0% 0 N/A% 0 N/A%
element_get_visible_children0 N/A% 1 0.7% 1 0.8% 0 N/A% 0 N/A%
drupal_render_children0 N/A% 0 0.0% 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%
form_builder0 N/A% 0 0.0% -1 -0.8% 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%
form_builder@20 N/A% 0 0.0% -1 -0.8% 0 N/A% 0 N/A%
form_builder@10 N/A% 0 0.0% 1 0.8% 0 N/A% 0 N/A%
Child functions
is_array0 N/A% -33 -24.3% -4 -3.3% 0 N/A% 0 N/A%
uasort0 N/A% -28 -20.6% -25 -20.5% 0 N/A% 0 N/A%
array_keys0 N/A% -4 -2.9% -7 -5.7% 0 N/A% 0 N/A%