Diff Report
Run #54e0a77153dbf: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #54e0a6d45fe2a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Theme\ThemeManager::theme@2

Drupal\Core\Theme\ThemeManager::theme@2Run #54e0a77153dbfRun #54e0a6d45fe2aDiffDiff%
Number of Function Calls127 127 0 0.0%
Incl. Wall Time (microsec)141,922 139,526 -2,396 -1.7%
Incl. Wall Time (microsec) per call 1,117 1,099 -19 -1.7%
Excl. Wall Time (microsec)7,467 7,443 -24 -0.3%
Incl. CPU (microsecs)140,787 138,518 -2,269 -1.6%
Incl. CPU (microsecs) per call 1,109 1,091 -18 -1.6%
Excl. CPU (microsec)5,093 5,083 -10 -0.2%
Incl. MemUse (bytes)2,269,952 2,269,952 0 0.0%
Incl. MemUse (bytes) per call 17,874 17,874 0 0.0%
Excl. MemUse (bytes)-570,408 -570,408 0 0.0%
Incl. PeakMemUse (bytes)3,715,528 3,715,528 0 0.0%
Incl. PeakMemUse (bytes) per call 29,256 29,256 0 0.0%
Excl. PeakMemUse (bytes)7,264 7,264 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Theme\ThemeManager::theme@2 [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\Core\Theme\ThemeManager::theme@20 N/A% -2,396 -136.9% -2,269 -173.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-24 -1.0% -10 -0.4% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Theme\ThemeManager::render@20 N/A% -2,396 -100.0% -2,269 -100.0% 0 N/A% 0 N/A%
Child functions
twig_render_template@20 N/A% -1,631 -68.1% -1,524 -67.2% 0 N/A% 0 N/A%
template_preprocess_node0 N/A% -527 -22.0% -514 -22.7% 0 N/A% 0 N/A%
rdf_preprocess_node0 N/A% -260 -10.9% -243 -10.7% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 13 0.5% 16 0.7% 0 N/A% 0 N/A%
Drupal\Core\Template\Attribute::__construct0 N/A% 9 0.4% -5 -0.2% 0 N/A% 0 N/A%
substr0 N/A% 8 0.3% 9 0.4% 0 N/A% 0 N/A%
Drupal\Core\Theme\Registry::getRuntime0 N/A% 8 0.3% 12 0.5% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::isLoaded0 N/A% 7 0.3% 10 0.4% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeManager::alter0 N/A% 6 0.3% 8 0.4% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeManager::getActiveTheme0 N/A% -6 -0.3% 2 0.1% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::has0 N/A% 6 0.3% -18 -0.8% 0 N/A% 0 N/A%
views_preprocess_node0 N/A% -5 -0.2% -3 -0.1% 0 N/A% 0 N/A%
template_preprocess0 N/A% 4 0.2% 14 0.6% 0 N/A% 0 N/A%
contextual_preprocess0 N/A% -3 -0.1% 4 0.2% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -3 -0.1% -1 -0.0% 0 N/A% 0 N/A%
Drupal\Core\Template\Attribute::__clone0 N/A% -2 -0.1% 11 0.5% 0 N/A% 0 N/A%
strrpos0 N/A% -2 -0.1% -3 -0.1% 0 N/A% 0 N/A%
template_preprocess_container0 N/A% 2 0.1% 3 0.1% 0 N/A% 0 N/A%
Drupal\Core\Theme\ActiveTheme::getEngine0 N/A% 2 0.1% 0 0.0% 0 N/A% 0 N/A%
function_exists0 N/A% 2 0.1% -12 -0.5% 0 N/A% 0 N/A%
template_preprocess_item_list0 N/A% -1 -0.0% -1 -0.0% 0 N/A% 0 N/A%
template_preprocess_form_element0 N/A% 1 0.0% -1 -0.0% 0 N/A% 0 N/A%
template_preprocess_image0 N/A% 1 0.0% 1 0.0% 0 N/A% 0 N/A%
bartik_preprocess_node0 N/A% -1 -0.0% -2 -0.1% 0 N/A% 0 N/A%
is_array0 N/A% 1 0.0% -9 -0.4% 0 N/A% 0 N/A%
twig_extension0 N/A% -1 -0.0% 4 0.2% 0 N/A% 0 N/A%
template_preprocess_form0 N/A% 0 0.0% -1 -0.0% 0 N/A% 0 N/A%
bartik_preprocess_menu0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::get0 N/A% 0 0.0% 3 0.1% 0 N/A% 0 N/A%
template_preprocess_input0 N/A% 0 0.0% -4 -0.2% 0 N/A% 0 N/A%
array_key_exists0 N/A% 0 0.0% 2 0.1% 0 N/A% 0 N/A%
rdf_preprocess_image0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 1 0.0% 0 N/A% 0 N/A%
array_reverse0 N/A% 0 0.0% -18 -0.8% 0 N/A% 0 N/A%