Diff Report
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3af7e977d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render

drupal_renderRun #538e3ac0de109Run #538e3af7e977dDiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)204,500 204,134 -366 -0.2%
Incl. Wall Time (microsec) per call 25,563 25,517 -46 -0.2%
Excl. Wall Time (microsec)211 205 -6 -2.8%
Incl. CPU (microsecs)195,057 194,697 -360 -0.2%
Incl. CPU (microsecs) per call 24,382 24,337 -45 -0.2%
Excl. CPU (microsec)182 166 -16 -8.8%
Incl. MemUse (bytes)9,035,728 9,035,728 0 0.0%
Incl. MemUse (bytes) per call 1,129,466 1,129,466 0 0.0%
Excl. MemUse (bytes)96,296 96,296 0 0.0%
Incl. PeakMemUse (bytes)9,124,416 9,124,416 0 0.0%
Incl. PeakMemUse (bytes) per call 1,140,552 1,140,552 0 0.0%
Excl. PeakMemUse (bytes)35,016 35,016 0 0.0%

Parent/Child Regression/Improvement report for drupal_render [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_render0 N/A% -366 -50.1% -360 -46.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -1.6% -16 -4.4% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Controller\HtmlControllerBase::drupalRender0 N/A% -501 -136.9% -502 -139.4% 0 N/A% 0 N/A%
Drupal\Core\Page\DefaultHtmlFragmentRenderer::render0 N/A% 119 32.5% 128 35.6% 0 N/A% 0 N/A%
Drupal\Core\Entity\Controller\EntityViewController::view0 N/A% 32 8.7% 32 8.9% 0 N/A% 0 N/A%
Drupal\Core\Page\DefaultHtmlPageRenderer::render0 N/A% -11 -3.0% -13 -3.6% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% -5 -1.4% -5 -1.4% 0 N/A% 0 N/A%
Child functions
drupal_render@10 N/A% -666 -182.0% -669 -185.8% 0 N/A% 0 N/A%
_drupal_render_process_post_render_cache0 N/A% 197 53.8% 202 56.1% 0 N/A% 0 N/A%
_theme0 N/A% 165 45.1% 135 37.5% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% -40 -10.9% -4 -1.1% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache0 N/A% -11 -3.0% -7 -1.9% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% -2 -0.5% -3 -0.8% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags0 N/A% -2 -0.5% 0 0.0% 0 N/A% 0 N/A%
call_user_func@10 N/A% 1 0.3% 1 0.3% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass0 N/A% -1 -0.3% -1 -0.3% 0 N/A% 0 N/A%
element_info0 N/A% -1 -0.3% 0 0.0% 0 N/A% 0 N/A%
drupal_render_cache_get0 N/A% 0 0.0% -1 -0.3% 0 N/A% 0 N/A%
drupal_render_cache_set0 N/A% 0 0.0% 4 1.1% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% -1 -0.3% 0 N/A% 0 N/A%