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

element_childrenRun #5251f6e1e32d5Run #5251f592ab279DiffDiff%
Number of Function Calls562 562 0 0.0%
Incl. Wall Time (microsec)6,641 6,431 -210 -3.2%
Incl. Wall Time (microsec) per call 12 11 -0 -3.2%
Excl. Wall Time (microsec)4,163 3,993 -170 -4.1%
Incl. CPU (microsecs)7,158 6,918 -240 -3.4%
Incl. CPU (microsecs) per call 13 12 -0 -3.4%
Excl. CPU (microsec)3,864 3,619 -245 -6.3%
Incl. MemUse (bytes)225,944 225,912 -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)197,296 26,472 -170,824 -86.6%
Incl. PeakMemUse (bytes) per call 351 47 -304 -86.6%
Excl. PeakMemUse (bytes)182,720 11,296 -171,424 -93.8%

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 Function-170 -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%