Diff Report
Run #560d810c7abba: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #560d7dac0c098: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Theme\ThemeManager::render

Drupal\Core\Theme\ThemeManager::renderRun #560d810c7abbaRun #560d7dac0c098DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)1,323,131 1,319,203 -3,928 -0.3%
Incl. Wall Time (microsec) per call 73,507 73,289 -218 -0.3%
Excl. Wall Time (microsec)2,967 2,956 -11 -0.4%
Incl. MemUse (bytes)10,095,160 10,095,160 0 0.0%
Incl. MemUse (bytes) per call 560,842 560,842 0 0.0%
Excl. MemUse (bytes)-2,341,304 -2,341,304 0 0.0%
Incl. PeakMemUse (bytes)13,581,776 13,581,776 0 0.0%
Incl. PeakMemUse (bytes) per call 754,543 754,543 0 0.0%
Excl. PeakMemUse (bytes)3,432 3,432 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Theme\ThemeManager::render [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::render0 N/A% -3,928 -251.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-11 -0.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Render\Renderer::doRender@20 N/A% -2,783 -70.9% 0 N/A% 0 N/A%
Drupal\Core\Render\Renderer::doRender0 N/A% -1,011 -25.7% 0 N/A% 0 N/A%
Drupal\Core\Render\Renderer::doRender@10 N/A% -134 -3.4% 0 N/A% 0 N/A%
Child functions
template_preprocess_table0 N/A% -2,399 -61.1% 0 N/A% 0 N/A%
twig_render_template0 N/A% -1,399 -35.6% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% -103 -2.6% 0 N/A% 0 N/A%
template_preprocess0 N/A% 25 0.6% 0 N/A% 0 N/A%
template_preprocess_html0 N/A% -18 -0.5% 0 N/A% 0 N/A%
drupal_render0 N/A% -17 -0.4% 0 N/A% 0 N/A%
Drupal\Core\Template\Attribute::__construct0 N/A% 11 0.3% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -9 -0.2% 0 N/A% 0 N/A%
rdf_preprocess_html0 N/A% -7 -0.2% 0 N/A% 0 N/A%
spl_autoload_call0 N/A% 6 0.2% 0 N/A% 0 N/A%
node_preprocess_html0 N/A% -4 -0.1% 0 N/A% 0 N/A%
template_preprocess_form_element0 N/A% -4 -0.1% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::get0 N/A% 3 0.1% 0 N/A% 0 N/A%
Drupal\Core\Template\Attribute::__clone0 N/A% 2 0.1% 0 N/A% 0 N/A%
template_preprocess_select0 N/A% -2 -0.1% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeManager::alter0 N/A% -2 -0.1% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::isLoaded0 N/A% 2 0.1% 0 N/A% 0 N/A%
function_exists0 N/A% 1 0.0% 0 N/A% 0 N/A%
user_preprocess_block0 N/A% 1 0.0% 0 N/A% 0 N/A%
bartik_preprocess_html0 N/A% -1 -0.0% 0 N/A% 0 N/A%
menu_ui_preprocess_block0 N/A% 1 0.0% 0 N/A% 0 N/A%
template_preprocess_block0 N/A% -1 -0.0% 0 N/A% 0 N/A%
comment_preprocess_block0 N/A% 1 0.0% 0 N/A% 0 N/A%
strrpos0 N/A% -1 -0.0% 0 N/A% 0 N/A%
template_preprocess_form0 N/A% -1 -0.0% 0 N/A% 0 N/A%
template_preprocess_input0 N/A% -1 -0.0% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeManager::getActiveTheme0 N/A% -1 -0.0% 0 N/A% 0 N/A%
Drupal\Core\Theme\ActiveTheme::getEngine0 N/A% 1 0.0% 0 N/A% 0 N/A%
array_keys0 N/A% -1 -0.0% 0 N/A% 0 N/A%
search_preprocess_block0 N/A% 0 0.0% 0 N/A% 0 N/A%
node_preprocess_block0 N/A% 0 0.0% 0 N/A% 0 N/A%
shortcut_preprocess_block0 N/A% 0 0.0% 0 N/A% 0 N/A%
system_preprocess_block0 N/A% 0 0.0% 0 N/A% 0 N/A%
bartik_preprocess_block0 N/A% 0 0.0% 0 N/A% 0 N/A%
array_reverse0 N/A% 0 0.0% 0 N/A% 0 N/A%
language_preprocess_block0 N/A% 0 0.0% 0 N/A% 0 N/A%
help_preprocess_block0 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Theme\Registry::getRuntime0 N/A% 0 0.0% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::has0 N/A% 0 0.0% 0 N/A% 0 N/A%
substr0 N/A% 0 0.0% 0 N/A% 0 N/A%
twig_extension0 N/A% 0 0.0% 0 N/A% 0 N/A%
contextual_preprocess0 N/A% 0 0.0% 0 N/A% 0 N/A%
array_key_exists0 N/A% 0 0.0% 0 N/A% 0 N/A%
template_preprocess_container0 N/A% 0 0.0% 0 N/A% 0 N/A%