Diff Report
Run #531ee626b79e4: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ee5f3237b0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@1

drupal_render@1Run #531ee626b79e4Run #531ee5f3237b0DiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)99,891 99,147 -744 -0.7%
Incl. Wall Time (microsec) per call 4,343 4,311 -32 -0.7%
Excl. Wall Time (microsec)466 469 3 0.6%
Incl. CPU (microsecs)93,781 93,197 -584 -0.6%
Incl. CPU (microsecs) per call 4,077 4,052 -25 -0.6%
Excl. CPU (microsec)381 364 -17 -4.5%
Incl. MemUse (bytes)5,576,152 5,576,152 0 0.0%
Incl. MemUse (bytes) per call 242,441 242,441 0 0.0%
Excl. MemUse (bytes)53,024 53,024 0 0.0%
Incl. PeakMemUse (bytes)5,645,968 5,645,968 0 0.0%
Incl. PeakMemUse (bytes) per call 245,477 245,477 0 0.0%
Excl. PeakMemUse (bytes)56,864 56,864 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% -744 -523.9% -584 -164.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 0.4% -17 -2.9% 0 N/A% 0 N/A%
Parent functions
drupal_render0 N/A% -675 -90.7% -549 -94.0% 0 N/A% 0 N/A%
render0 N/A% -170 -22.8% -144 -24.7% 0 N/A% 0 N/A%
theme_admin_page0 N/A% 115 15.5% 118 20.2% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% -11 -1.5% -11 -1.9% 0 N/A% 0 N/A%
drupal_get_css0 N/A% -5 -0.7% -3 -0.5% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 2 0.3% 4 0.7% 0 N/A% 0 N/A%
template_preprocess_html0 N/A% 0 0.0% 1 0.2% 0 N/A% 0 N/A%
Child functions
_theme0 N/A% -348 -46.8% -271 -46.4% 0 N/A% 0 N/A%
call_user_func@10 N/A% -343 -46.1% -291 -49.8% 0 N/A% 0 N/A%
drupal_render@20 N/A% -197 -26.5% -152 -26.0% 0 N/A% 0 N/A%
_theme@10 N/A% 146 19.6% 150 25.7% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% -3 -0.4% -2 -0.3% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache0 N/A% -2 -0.3% 1 0.2% 0 N/A% 0 N/A%
_drupal_render_process_post_render_cache0 N/A% -1 -0.1% -3 -0.5% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% 1 0.1% 2 0.3% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% -1 -0.2% 0 N/A% 0 N/A%