Diff Report
Run #55919d1190958: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #55919cdb0fed9: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Drupal\Core\Theme\ThemeManager::theme@2

Drupal\Core\Theme\ThemeManager::theme@2Run #55919d1190958Run #55919cdb0fed9DiffDiff%
Number of Function Calls88 90 2 2.3%
Incl. Wall Time (microsec)34,598 38,538 3,940 11.4%
Incl. Wall Time (microsec) per call 393 428 35 8.9%
Excl. Wall Time (microsec)3,591 3,685 94 2.6%
Incl. MemUse (bytes)1,266,688 1,390,976 124,288 9.8%
Incl. MemUse (bytes) per call 14,394 15,455 1,061 7.4%
Excl. MemUse (bytes)-435,728 -440,952 -5,224 -1.2%
Incl. PeakMemUse (bytes)1,758,456 1,864,360 105,904 6.0%
Incl. PeakMemUse (bytes) per call 19,982 20,715 733 3.7%
Excl. PeakMemUse (bytes)9,752 9,752 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Theme\ThemeManager::theme@22 4.1% 3,940 48.4% 124,288 14.5% 105,904 11.8%
Exclusive Metrics Diff for Current Function94 2.4% -5,224 -4.2% 0 0.0%
Parent function
Drupal\Core\Theme\ThemeManager::render@22 100.0% 3,940 100.0% 124,288 100.0% 105,904 100.0%
Child functions
twig_render_template@22 4.3% 3,689 93.6% 121,192 97.5% 106,200 100.3%
template_preprocess_select0 0.0% 45 1.1% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter2 4.3% 33 0.8% 1,184 1.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll2 4.3% 30 0.8% 1,120 0.9% 0 0.0%
Drupal\Core\Theme\ThemeManager::alter2 4.3% 29 0.7% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::has2 4.3% 6 0.2% 96 0.1% 0 0.0%
template_preprocess_form_element0 0.0% 5 0.1% 0 0.0% 0 0.0%
template_preprocess_menu_local_action1 2.1% 4 0.1% 2,608 2.1% 0 0.0%
Drupal\Core\Template\Attribute::__construct0 0.0% 4 0.1% 16 0.0% 0 0.0%
contextual_preprocess2 4.3% 3 0.1% 24 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::isLoaded2 4.3% -3 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Theme\Registry::getRuntime2 4.3% 2 0.1% 0 0.0% 0 0.0%
template_preprocess2 4.3% -2 -0.1% 2,208 1.8% 0 0.0%
template_preprocess_block0 0.0% 1 0.0% 0 0.0% -296 -0.3%
menu_ui_preprocess_block0 0.0% 0 0.0% 0 0.0% 0 0.0%
template_preprocess_region0 0.0% 0 0.0% 0 0.0% 0 0.0%
comment_preprocess_block0 0.0% 0 0.0% 0 0.0% 0 0.0%
help_preprocess_block0 0.0% 0 0.0% -16 -0.0% 0 0.0%
search_preprocess_block0 0.0% 0 0.0% 0 0.0% 0 0.0%
user_preprocess_block0 0.0% 0 0.0% 24 0.0% 0 0.0%
bartik_preprocess_block0 0.0% 0 0.0% 0 0.0% 0 0.0%
system_preprocess_block0 0.0% 0 0.0% -8 -0.0% 0 0.0%
shortcut_preprocess_block0 0.0% 0 0.0% 0 0.0% 0 0.0%
template_preprocess_form_element_label0 0.0% 0 0.0% 0 0.0% 0 0.0%
node_preprocess_block0 0.0% 0 0.0% 0 0.0% 0 0.0%
template_preprocess_input0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\ActiveTheme::getEngine2 4.3% 0 0.0% 0 0.0% 0 0.0%
twig_extension2 4.3% 0 0.0% 96 0.1% 0 0.0%
function_exists9 19.1% 0 0.0% 0 0.0% 0 0.0%
array_reverse2 4.3% 0 0.0% 176 0.1% 0 0.0%
is_array2 4.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__clone6 12.8% 0 0.0% 288 0.2% 0 0.0%
Drupal\Core\Theme\ThemeManager::getActiveTheme2 4.3% 0 0.0% 0 0.0% 0 0.0%
array_keys1 2.1% 0 0.0% 504 0.4% 0 0.0%
array_key_exists0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::get2 4.3% 0 0.0% 0 0.0% 0 0.0%
substr0 0.0% 0 0.0% 0 0.0% 0 0.0%
strrpos0 0.0% 0 0.0% 0 0.0% 0 0.0%
template_preprocess_links0 0.0% 0 0.0% 0 0.0% 0 0.0%