Diff Report
Run #5608311397db4: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #560831fb3d4d9: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Theme\ThemeManager::render@1

Drupal\Core\Theme\ThemeManager::render@1Run #5608311397db4Run #560831fb3d4d9DiffDiff%
Number of Function Calls44 44 0 0.0%
Incl. Wall Time (microsec)162,029 161,607 -422 -0.3%
Incl. Wall Time (microsec) per call 3,682 3,673 -10 -0.3%
Excl. Wall Time (microsec)2,607 2,623 16 0.6%
Incl. MemUse (bytes)3,254,664 3,228,848 -25,816 -0.8%
Incl. MemUse (bytes) per call 73,970 73,383 -587 -0.8%
Excl. MemUse (bytes)-188,648 -189,568 -920 -0.5%
Incl. PeakMemUse (bytes)3,788,056 3,761,168 -26,888 -0.7%
Incl. PeakMemUse (bytes) per call 86,092 85,481 -611 -0.7%
Excl. PeakMemUse (bytes)5,272 4,072 -1,200 -22.8%

Parent/Child Regression/Improvement report for Drupal\Core\Theme\ThemeManager::render@1 [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Theme\ThemeManager::render@10 0.0% -422 -1.0% -25,816 -125.6% -26,888 -125.4%
Exclusive Metrics Diff for Current Function16 3.8% -920 -3.6% -1,200 -4.5%
Parent functions
Drupal\Core\Render\Renderer::doRender@30 N/A% 184 43.6% -27,296 -105.7% -26,064 -96.9%
Drupal\Core\Render\Renderer::doRender@10 N/A% -615 -145.7% 912 3.5% 640 2.4%
Drupal\Core\Render\Renderer::doRender@20 N/A% 12 2.8% 568 2.2% 0 0.0%
Drupal\Core\Render\Renderer::doRender@50 N/A% 2 0.5% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::doRender@40 N/A% -5 -1.2% 0 0.0% -1,464 -5.4%
Child functions
template_preprocess0 0.0% -175 -41.5% -15,528 -60.1% -24 -0.1%
twig_render_template0 0.0% 568 134.6% -8,560 -33.2% -4,464 -16.6%
contextual_preprocess0 0.0% -8 -1.9% -1,840 -7.1% -2,016 -7.5%
twig_render_template@10 0.0% -799 -189.3% 760 2.9% -4,696 -17.5%
Drupal\Core\Template\Attribute::__clone0 0.0% -4 -0.9% 120 0.5% -176 -0.7%
template_preprocess_image_formatter0 0.0% 81 19.2% 104 0.4% -13,608 -50.6%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 7 1.7% 96 0.4% 0 0.0%
template_preprocess_views_view_unformatted0 0.0% -67 -15.9% -56 -0.2% 0 0.0%
twig_extension0 0.0% 0 0.0% -16 -0.1% 0 0.0%
template_preprocess_page0 0.0% -51 -12.1% 16 0.1% 56 0.2%
array_keys0 0.0% -12 -2.8% 8 0.0% 0 0.0%
shortcut_preprocess_page0 0.0% 5 1.2% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__construct-1 -100.0% 1 0.2% 0 0.0% -592 -2.2%
template_preprocess_container0 0.0% -1 -0.2% 0 0.0% 0 0.0%
template_preprocess_form0 0.0% -1 -0.2% 0 0.0% 0 0.0%
template_preprocess_item_list0 0.0% 0 0.0% 0 0.0% 0 0.0%
template_preprocess_form_element0 0.0% -2 -0.5% 0 0.0% 0 0.0%
template_preprocess_input0 0.0% 0 0.0% 0 0.0% 0 0.0%
template_preprocess_pager0 0.0% 0 0.0% 0 0.0% 0 0.0%
strrpos0 0.0% 0 0.0% 0 0.0% 0 0.0%
substr0 0.0% 0 0.0% 0 0.0% 0 0.0%
bartik_preprocess_page0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\ActiveTheme::getEngine0 0.0% -4 -0.9% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::has0 0.0% 0 0.0% 0 0.0% 0 0.0%
is_array0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\Registry::getRuntime0 0.0% 8 1.9% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::isLoaded0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::get0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_key_exists0 0.0% 0 0.0% 0 0.0% 0 0.0%
function_exists0 0.0% -6 -1.4% 0 0.0% 0 0.0%
array_reverse0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::alter0 0.0% 18 4.3% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 0.0% 4 0.9% 0 0.0% -168 -0.6%
Drupal\Core\Theme\ThemeManager::getActiveTheme0 0.0% 0 0.0% 0 0.0% 0 0.0%