Diff Report
Run #5251f592ab279: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5251f6e1e32d5: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for element_children

element_childrenRun #5251f592ab279Run #5251f6e1e32d5DiffDiff%
Number of Function Calls562 562 0 0.0%
Incl. Wall Time (microsec)6,431 6,641 210 3.3%
Incl. Wall Time (microsec) per call 11 12 0 3.3%
Excl. Wall Time (microsec)3,993 4,163 170 4.3%
Incl. CPU (microsecs)6,918 7,158 240 3.5%
Incl. CPU (microsecs) per call 12 13 0 3.5%
Excl. CPU (microsec)3,619 3,864 245 6.8%
Incl. MemUse (bytes)225,912 225,944 32 0.0%
Incl. MemUse (bytes) per call 402 402 0 0.0%
Excl. MemUse (bytes)70,520 70,520 0 0.0%
Incl. PeakMemUse (bytes)26,472 197,296 170,824 645.3%
Incl. PeakMemUse (bytes) per call 47 351 304 645.3%
Excl. PeakMemUse (bytes)11,296 182,720 171,424 1517.6%

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% 210 14.7% 240 14.2% 32 0.0% 170,824 124.1%
Exclusive Metrics Diff for Current Function170 81.0% 245 102.1% 0 0.0% 171,424 100.4%
Parent functions
drupal_render@80 N/A% 161 76.7% 161 67.1% 0 0.0% 172,224 100.8%
drupal_render@50 N/A% 25 11.9% 34 14.2% 0 0.0% 0 0.0%
drupal_render@100 N/A% 11 5.2% -1 -0.4% 0 0.0% 0 0.0%
drupal_render@10 N/A% 10 4.8% 10 4.2% 16 50.0% -1,352 -0.8%
drupal_render@90 N/A% 7 3.3% 17 7.1% 0 0.0% -48 -0.0%
drupal_render@40 N/A% -5 -2.4% -8 -3.3% 0 0.0% 0 0.0%
drupal_render@60 N/A% -4 -1.9% 8 3.3% 24 75.0% 0 0.0%
drupal_render@20 N/A% -3 -1.4% 1 0.4% 0 0.0% 0 0.0%
drupal_render@70 N/A% 2 1.0% 5 2.1% 0 0.0% 0 0.0%
drupal_render@30 N/A% 2 1.0% 2 0.8% -8 -25.0% 0 0.0%
form_builder0 N/A% 1 0.5% -1 -0.4% 0 0.0% 0 0.0%
template_preprocess_node0 N/A% 1 0.5% 9 3.8% 0 0.0% 0 0.0%
form_builder@20 N/A% 1 0.5% 0 0.0% -8 -25.0% 0 0.0%
menu_block_view_system_menu_block_alter0 N/A% 1 0.5% 0 0.0% 0 0.0% 0 0.0%
drupal_pre_render_links0 N/A% 0 0.0% 4 1.7% 8 25.0% 0 0.0%
drupal_render_children0 N/A% 0 0.0% -1 -0.4% 0 0.0% 0 0.0%
form_builder@10 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_pre_render_actions_dropbutton0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%
element_get_visible_children0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%
drupal_render0 N/A% 0 0.0% -3 -1.2% 0 0.0% 0 0.0%
template_preprocess_user0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%
Child functions
uasort0 N/A% 36 17.1% 36 15.0% 0 0.0% -272 -0.2%
is_array0 N/A% 2 1.0% -29 -12.1% 0 0.0% 0 0.0%
array_keys0 N/A% 2 1.0% -12 -5.0% 32 100.0% -328 -0.2%