Diff Report
Run #531ccba053790: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for element_children

element_childrenRun #531ccba053790Run #531ccb2cb8e3dDiffDiff%
Number of Function Calls208 208 0 0.0%
Incl. Wall Time (microsec)1,729 1,743 14 0.8%
Incl. Wall Time (microsec) per call 8 8 0 0.8%
Excl. Wall Time (microsec)392 378 -14 -3.6%
Incl. CPU (microsecs)1,881 1,892 11 0.6%
Incl. CPU (microsecs) per call 9 9 0 0.6%
Excl. CPU (microsec)441 424 -17 -3.9%
Incl. MemUse (bytes)104,824 104,824 0 0.0%
Incl. MemUse (bytes) per call 504 504 0 0.0%
Excl. MemUse (bytes)15,344 15,344 0 0.0%
Incl. PeakMemUse (bytes)41,424 41,424 0 0.0%
Incl. PeakMemUse (bytes) per call 199 199 0 0.0%
Excl. PeakMemUse (bytes)384 384 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% 14 24.1% 11 18.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-14 -100.0% -17 -154.5% 0 N/A% 0 N/A%
Parent functions
drupal_render_collect_post_render_cache0 N/A% 27 192.9% 21 190.9% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@10 N/A% -9 -64.3% -22 -200.0% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags0 N/A% 2 14.3% 2 18.2% 0 N/A% 0 N/A%
form_pre_render_actions_dropbutton0 N/A% 1 7.1% 1 9.1% 0 N/A% 0 N/A%
template_preprocess_toolbar0 N/A% -1 -7.1% -2 -18.2% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@70 N/A% -1 -7.1% 1 9.1% 0 N/A% 0 N/A%
form_pre_render_group0 N/A% -1 -7.1% 0 0.0% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@50 N/A% -1 -7.1% -3 -27.3% 0 N/A% 0 N/A%
drupal_render_children0 N/A% -1 -7.1% 1 9.1% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@40 N/A% -1 -7.1% -2 -18.2% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@50 N/A% -1 -7.1% 5 45.5% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@60 N/A% 0 0.0% 2 18.2% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@10 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@30 N/A% 0 0.0% 3 27.3% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@20 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@40 N/A% 0 0.0% 4 36.4% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@20 N/A% 0 0.0% 2 18.2% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@30 N/A% 0 0.0% -2 -18.2% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@60 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 27 192.9% 27 245.5% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% 1 7.1% 1 9.1% 0 N/A% 0 N/A%