Diff Report
Run #5589b6f75b296: XHProf Run (Namespace=drupal-perf-stefanr)
vs.
Run #5589b704ad974: XHProf Run (Namespace=drupal-perf-stefanr)
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Regression/Improvement summary for Drupal\Core\Theme\ThemeManager::theme

Drupal\Core\Theme\ThemeManager::themeRun #5589b6f75b296Run #5589b704ad974DiffDiff%
Number of Function Calls600 600 0 0.0%
Incl. Wall Time (microsec)15,746,718 15,148,721 -597,997 -3.8%
Incl. Wall Time (microsec) per call 26,245 25,248 -997 -3.8%
Excl. Wall Time (microsec)89,116 86,289 -2,827 -3.2%
Incl. MemUse (bytes)685,949,600 684,884,000 -1,065,600 -0.2%
Incl. MemUse (bytes) per call 1,143,249 1,141,473 -1,776 -0.2%
Excl. MemUse (bytes)-4,886,400 -4,884,800 1,600 0.0%
Incl. PeakMemUse (bytes)726,960,800 725,828,000 -1,132,800 -0.2%
Incl. PeakMemUse (bytes) per call 1,211,601 1,209,713 -1,888 -0.2%
Excl. PeakMemUse (bytes)580,000 580,000 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Theme\ThemeManager::theme [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::theme0 N/A% -597,997 -30.3% -1,065,600 -17.7% -1,132,800 -18.9%
Exclusive Metrics Diff for Current Function-2,827 -0.5% 1,600 0.2% 0 0.0%
Parent function
Drupal\Core\Theme\ThemeManager::render0 N/A% -597,997 -100.0% -1,065,600 -100.0% -1,132,800 -100.0%
Child functions
twig_render_template0 N/A% -365,285 -61.1% -1,424,800 -133.7% -1,256,000 -110.9%
template_preprocess_node0 N/A% -97,545 -16.3% 12,000 1.1% -31,200 -2.8%
template_preprocess_html0 N/A% -60,058 -10.0% -12,000 -1.1% -7,200 -0.6%
template_preprocess_page0 N/A% -38,723 -6.5% 129,600 12.2% 83,200 7.3%
rdf_preprocess_node0 N/A% -8,084 -1.4% 92,000 8.6% 83,200 7.3%
template_preprocess_field0 N/A% -5,337 -0.9% 16,800 1.6% 12,800 1.1%
contextual_preprocess0 N/A% -4,871 -0.8% 0 0.0% 0 0.0%
color_preprocess_page0 N/A% -4,298 -0.7% 0 0.0% 0 0.0%
Drupal\Core\Theme\Registry::getRuntime0 N/A% -3,824 -0.6% 1,600 0.2% -34,400 -3.0%
template_preprocess0 N/A% -1,530 -0.3% 0 0.0% -2,400 -0.2%
Drupal\Core\Template\Attribute::__construct0 N/A% -1,520 -0.3% 0 0.0% 4,000 0.4%
bartik_preprocess_page0 N/A% -774 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -738 -0.1% 120,000 11.3% 28,000 2.5%
shortcut_preprocess_page0 N/A% -689 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::alter0 N/A% -634 -0.1% -2,400 -0.2% 0 0.0%
quickedit_preprocess_field0 N/A% -476 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 411 0.1% 0 0.0% -12,800 -1.1%
Drupal\Core\Utility\ThemeRegistry::has0 N/A% -320 -0.1% 0 0.0% 0 0.0%
node_preprocess_html0 N/A% -224 -0.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::getActiveTheme0 N/A% -198 -0.0% 0 0.0% 0 0.0%
views_preprocess_node0 N/A% -108 -0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__clone0 N/A% -103 -0.0% 0 0.0% 0 0.0%
function_exists0 N/A% -89 -0.0% 0 0.0% 0 0.0%
array_reverse0 N/A% -75 -0.0% 0 0.0% 0 0.0%
views_preprocess_html0 N/A% 74 0.0% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::get0 N/A% -70 -0.0% 0 0.0% 0 0.0%
array_key_exists0 N/A% 66 0.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\ActiveTheme::getEngine0 N/A% -60 -0.0% 0 0.0% 0 0.0%
template_preprocess_links0 N/A% -54 -0.0% 0 0.0% 0 0.0%
bartik_preprocess_html0 N/A% -39 -0.0% 0 0.0% 0 0.0%
rdf_preprocess_html0 N/A% 31 0.0% 0 0.0% 0 0.0%
strrpos0 N/A% -19 -0.0% 0 0.0% 0 0.0%
array_keys0 N/A% -14 -0.0% 0 0.0% 0 0.0%
twig_extension0 N/A% -12 -0.0% 0 0.0% 0 0.0%
bartik_preprocess_node0 N/A% 12 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::isLoaded0 N/A% 9 0.0% 0 0.0% 0 0.0%
substr0 N/A% -5 -0.0% 0 0.0% 0 0.0%
comment_preprocess_field0 N/A% 3 0.0% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% 0 0.0% 0 0.0%