Diff Report
Run #54e0a7d2151b1: 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

Drupal\Core\Theme\ThemeManager::themeRun #54e0a7d2151b1Run #54e0a6d45fe2aDiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)361,694 359,163 -2,531 -0.7%
Incl. Wall Time (microsec) per call 40,188 39,907 -281 -0.7%
Excl. Wall Time (microsec)878 887 9 1.0%
Incl. CPU (microsecs)356,049 353,499 -2,550 -0.7%
Incl. CPU (microsecs) per call 39,561 39,278 -283 -0.7%
Excl. CPU (microsec)623 623 0 0.0%
Incl. MemUse (bytes)12,914,888 12,904,664 -10,224 -0.1%
Incl. MemUse (bytes) per call 1,434,988 1,433,852 -1,136 -0.1%
Excl. MemUse (bytes)-57,512 -57,544 -32 -0.1%
Incl. PeakMemUse (bytes)13,282,920 13,272,768 -10,152 -0.1%
Incl. PeakMemUse (bytes) per call 1,475,880 1,474,752 -1,128 -0.1%
Excl. PeakMemUse (bytes)1,152 1,152 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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Theme\ThemeManager::theme0 N/A% -2,531 -342.5% -2,550 -700.5% -10,224 -106.2% -10,152 -95.6%
Exclusive Metrics Diff for Current Function9 0.4% 0 0.0% -32 -0.3% 0 0.0%
Parent function
Drupal\Core\Theme\ThemeManager::render0 N/A% -2,531 -100.0% -2,550 -100.0% -10,224 -100.0% -10,152 -100.0%
Child functions
twig_render_template0 N/A% -2,807 -110.9% -2,754 -108.0% -10,512 -102.8% -10,472 -103.2%
template_preprocess_page0 N/A% 403 15.9% 350 13.7% 48 0.5% -32 -0.3%
load::views/views.theme.inc0 N/A% -151 -6.0% -151 -5.9% 8 0.1% 96 0.9%
template_preprocess_html0 N/A% 130 5.1% 108 4.2% 248 2.4% 368 3.6%
Drupal\Core\Theme\Registry::getRuntime0 N/A% -90 -3.6% -77 -3.0% 0 0.0% 0 0.0%
color_preprocess_page0 N/A% 33 1.3% 23 0.9% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::loadClass0 N/A% -32 -1.3% -31 -1.2% 0 0.0% 0 0.0%
template_preprocess0 N/A% -20 -0.8% -24 -0.9% -8 -0.1% -112 -1.1%
bartik_preprocess_page0 N/A% 6 0.2% 5 0.2% 0 0.0% 0 0.0%
template_preprocess_views_view0 N/A% -6 -0.2% -7 -0.3% 0 0.0% 0 0.0%
function_exists0 N/A% 5 0.2% 13 0.5% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::alter0 N/A% -4 -0.2% -6 -0.2% 0 0.0% 0 0.0%
views_preprocess_html0 N/A% -4 -0.2% -5 -0.2% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::isLoaded0 N/A% -3 -0.1% 7 0.3% 0 0.0% 0 0.0%
shortcut_preprocess_page0 N/A% 3 0.1% 3 0.1% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__clone0 N/A% -2 -0.1% -1 -0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 2 0.1% -3 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__construct0 N/A% -1 -0.0% 1 0.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\ActiveTheme::getEngine0 N/A% -1 -0.0% 0 0.0% 0 0.0% 0 0.0%
array_reverse0 N/A% -1 -0.0% 8 0.3% 0 0.0% 0 0.0%
twig_extension0 N/A% 1 0.0% 5 0.2% 0 0.0% 0 0.0%
template_preprocess_links0 N/A% -1 -0.0% -1 -0.0% 24 0.2% 0 0.0%
contextual_preprocess0 N/A% 1 0.0% 3 0.1% 0 0.0% 0 0.0%
strrpos0 N/A% -1 -0.0% -3 -0.1% 0 0.0% 0 0.0%
substr0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
bartik_preprocess_html0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
rdf_preprocess_html0 N/A% 0 0.0% 1 0.0% 16 0.2% 0 0.0%
node_preprocess_html0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
views_ui_preprocess_views_view0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::get0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::has0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% -2 -0.1% 0 0.0% 0 0.0%
array_keys0 N/A% 0 0.0% -4 -0.2% 0 0.0% 0 0.0%
array_key_exists0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::getActiveTheme0 N/A% 0 0.0% -4 -0.2% 0 0.0% 0 0.0%
run_init::views/views.theme.inc0 N/A% 0 0.0% 1 0.0% -16 -0.2% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% -2 -0.1% 0 0.0% 0 0.0%
template_preprocess_container0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%