Diff Report
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c6423bf12de: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@1

drupal_render@1Run #52c641a950046Run #52c6423bf12deDiffDiff%
Number of Function Calls48 48 0 0.0%
Incl. Wall Time (microsec)645,207 647,140 1,933 0.3%
Incl. Wall Time (microsec) per call 13,442 13,482 40 0.3%
Excl. Wall Time (microsec)1,217 1,165 -52 -4.3%
Incl. CPU (microsecs)638,243 640,210 1,967 0.3%
Incl. CPU (microsecs) per call 13,297 13,338 41 0.3%
Excl. CPU (microsec)1,019 963 -56 -5.5%
Incl. MemUse (bytes)2,984,664 2,984,664 0 0.0%
Incl. MemUse (bytes) per call 62,181 62,181 0 0.0%
Excl. MemUse (bytes)453,496 453,496 0 0.0%
Incl. PeakMemUse (bytes)4,639,560 4,639,560 0 0.0%
Incl. PeakMemUse (bytes) per call 96,658 96,658 0 0.0%
Excl. PeakMemUse (bytes)4,784 4,784 0 0.0%

Parent/Child Regression/Improvement report for drupal_render@1 [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
drupal_render@10 N/A% 1,933 398.6% 1,967 455.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-52 -2.7% -56 -2.8% 0 N/A% 0 N/A%
Parent functions
Drupal\views\Plugin\views\style\StylePluginBase::renderGroupingSets0 N/A% 1,820 94.2% 1,863 94.7% 0 N/A% 0 N/A%
render0 N/A% 92 4.8% 92 4.7% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 13 0.7% 9 0.5% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 5 0.3% 5 0.3% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% 4 0.2% 2 0.1% 0 N/A% 0 N/A%
drupal_add_feed0 N/A% -3 -0.2% -4 -0.2% 0 N/A% 0 N/A%
template_preprocess_html0 N/A% 2 0.1% 2 0.1% 0 N/A% 0 N/A%
drupal_render0 N/A% 0 0.0% -2 -0.1% 0 N/A% 0 N/A%
Child functions
theme@10 N/A% 1,944 100.6% 1,977 100.5% 0 N/A% 0 N/A%
drupal_render@20 N/A% 84 4.3% 86 4.4% 0 N/A% 0 N/A%
drupal_render_cache_get0 N/A% -36 -1.9% -35 -1.8% 0 N/A% 0 N/A%
call_user_func@10 N/A% 18 0.9% 15 0.8% 0 N/A% 0 N/A%
drupal_render_cache_set0 N/A% -18 -0.9% -22 -1.1% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache0 N/A% -5 -0.3% -3 -0.2% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% -3 -0.2% 6 0.3% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% 1 0.1% 0 0.0% 0 N/A% 0 N/A%
drupal_process_attached@10 N/A% -1 -0.1% -2 -0.1% 0 N/A% 0 N/A%
_drupal_render_process_post_render_cache0 N/A% 1 0.1% 1 0.1% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% 2 0.1% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% -2 -0.1% 0 N/A% 0 N/A%