Diff Report
Run #556d13edd0b22: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #556d0efcc18be: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Theme\ThemeManager::theme@1

Drupal\Core\Theme\ThemeManager::theme@1Run #556d13edd0b22Run #556d0efcc18beDiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)1,427,662 1,457,759 30,097 2.1%
Incl. Wall Time (microsec) per call 89,229 91,110 1,881 2.1%
Excl. Wall Time (microsec)1,826 1,820 -6 -0.3%
Incl. MemUse (bytes)17,176,128 17,176,200 72 0.0%
Incl. MemUse (bytes) per call 1,073,508 1,073,513 5 0.0%
Excl. MemUse (bytes)-139,392 -139,384 8 0.0%
Incl. PeakMemUse (bytes)19,009,952 19,010,576 624 0.0%
Incl. PeakMemUse (bytes) per call 1,188,122 1,188,161 39 0.0%
Excl. PeakMemUse (bytes)8,016 8,016 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Theme\ThemeManager::theme@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::theme@10 N/A% 30,097 93.3% 72 225.0% 624 152.9%
Exclusive Metrics Diff for Current Function-6 -0.0% 8 11.1% 0 0.0%
Parent function
Drupal\Core\Theme\ThemeManager::render@10 N/A% 30,097 100.0% 72 100.0% 624 100.0%
Child functions
twig_render_template@10 N/A% 29,941 99.5% 64 88.9% 608 97.4%
template_preprocess_views_view_unformatted0 N/A% 254 0.8% 0 0.0% 0 0.0%
template_preprocess_pager0 N/A% 117 0.4% 0 0.0% 0 0.0%
template_preprocess0 N/A% -86 -0.3% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::alter0 N/A% -39 -0.1% 0 0.0% 0 0.0%
template_preprocess_block0 N/A% -36 -0.1% 0 0.0% 16 2.6%
Drupal\Core\Template\Attribute::__construct0 N/A% 30 0.1% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -30 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% -19 -0.1% 0 0.0% 0 0.0%
function_exists0 N/A% -9 -0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__clone0 N/A% -6 -0.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\Registry::getRuntime0 N/A% -5 -0.0% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::has0 N/A% -4 -0.0% 0 0.0% 0 0.0%
contextual_preprocess0 N/A% -4 -0.0% 0 0.0% 0 0.0%
array_reverse0 N/A% -3 -0.0% 0 0.0% 0 0.0%
node_preprocess_block0 N/A% 3 0.0% 0 0.0% 0 0.0%
menu_ui_preprocess_block0 N/A% 3 0.0% 0 0.0% 0 0.0%
template_preprocess_feed_icon0 N/A% -3 -0.0% 0 0.0% 0 0.0%
template_preprocess_region0 N/A% -3 -0.0% 0 0.0% 0 0.0%
bartik_preprocess_block0 N/A% 2 0.0% 0 0.0% 0 0.0%
shortcut_preprocess_block0 N/A% 2 0.0% 0 0.0% 0 0.0%
twig_extension0 N/A% 2 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::isLoaded0 N/A% -2 -0.0% 0 0.0% 0 0.0%
help_preprocess_block0 N/A% -1 -0.0% 0 0.0% 0 0.0%
devel_preprocess_block0 N/A% -1 -0.0% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::get0 N/A% -1 -0.0% 0 0.0% 0 0.0%
search_preprocess_block0 N/A% 1 0.0% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% 0 0.0% 0 0.0%
system_preprocess_block0 N/A% 0 0.0% 0 0.0% 0 0.0%
user_preprocess_block0 N/A% 0 0.0% 0 0.0% 0 0.0%
array_keys0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\ActiveTheme::getEngine0 N/A% 0 0.0% 0 0.0% 0 0.0%
array_key_exists0 N/A% 0 0.0% 0 0.0% 0 0.0%
comment_preprocess_block0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::getActiveTheme0 N/A% 0 0.0% 0 0.0% 0 0.0%