Diff Report
Run #539203c57074d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _theme

_themeRun #539203c57074dRun #539201f8938f4DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)150,722 152,842 2,120 1.4%
Incl. Wall Time (microsec) per call 10,766 10,917 151 1.4%
Excl. Wall Time (microsec)1,322 1,351 29 2.2%
Incl. CPU (microsecs)138,187 139,764 1,577 1.1%
Incl. CPU (microsecs) per call 9,871 9,983 113 1.1%
Excl. CPU (microsec)1,022 1,036 14 1.4%
Incl. MemUse (bytes)2,232,884 2,232,884 0 0.0%
Incl. MemUse (bytes) per call 159,492 159,492 0 0.0%
Excl. MemUse (bytes)-35,500 -35,500 0 0.0%
Incl. PeakMemUse (bytes)2,465,524 2,465,524 0 0.0%
Incl. PeakMemUse (bytes) per call 176,109 176,109 0 0.0%
Excl. PeakMemUse (bytes)4,760 4,760 0 0.0%

Parent/Child Regression/Improvement report for _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
_theme0 N/A% 2,120 858.3% 1,577 322.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function29 1.4% 14 0.9% 0 N/A% 0 N/A%
Parent functions
drupal_render@10 N/A% 1,421 67.0% 1,169 74.1% 0 N/A% 0 N/A%
drupal_render0 N/A% 697 32.9% 407 25.8% 0 N/A% 0 N/A%
drupal_render@20 N/A% 2 0.1% 1 0.1% 0 N/A% 0 N/A%
Child functions
twig_render_template0 N/A% 1,347 63.5% 1,219 77.3% 0 N/A% 0 N/A%
template_preprocess_page0 N/A% 424 20.0% 151 9.6% 0 N/A% 0 N/A%
Drupal\Core\Theme\Registry::getRuntime0 N/A% 187 8.8% -12 -0.8% 0 N/A% 0 N/A%
template_preprocess_node0 N/A% 148 7.0% 258 16.4% 0 N/A% 0 N/A%
shortcut_preprocess_page0 N/A% 103 4.9% 34 2.2% 0 N/A% 0 N/A%
tour_preprocess_page0 N/A% -64 -3.0% -31 -2.0% 0 N/A% 0 N/A%
template_preprocess_toolbar0 N/A% -51 -2.4% -52 -3.3% 0 N/A% 0 N/A%
rdf_preprocess_node0 N/A% 49 2.3% 51 3.2% 0 N/A% 0 N/A%
template_preprocess_html0 N/A% -44 -2.1% -45 -2.9% 0 N/A% 0 N/A%
rdf_preprocess_html0 N/A% 30 1.4% 29 1.8% 0 N/A% 0 N/A%
template_preprocess0 N/A% -21 -1.0% -23 -1.5% 0 N/A% 0 N/A%
template_preprocess_field0 N/A% -15 -0.7% -15 -1.0% 0 N/A% 0 N/A%
views_preprocess_page0 N/A% 7 0.3% 8 0.5% 0 N/A% 0 N/A%
node_preprocess_html0 N/A% -6 -0.3% -6 -0.4% 0 N/A% 0 N/A%
template_preprocess_region0 N/A% 5 0.2% 5 0.3% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::has0 N/A% 5 0.2% 8 0.5% 0 N/A% 0 N/A%
bartik_preprocess_page0 N/A% -5 -0.2% -6 -0.4% 0 N/A% 0 N/A%
Drupal\Core\Template\Attribute::__construct0 N/A% 4 0.2% 4 0.3% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -4 -0.2% -2 -0.1% 0 N/A% 0 N/A%
Drupal::service0 N/A% -3 -0.1% -3 -0.2% 0 N/A% 0 N/A%
contextual_preprocess0 N/A% 3 0.1% 2 0.1% 0 N/A% 0 N/A%
quickedit_preprocess_field0 N/A% -3 -0.1% -3 -0.2% 0 N/A% 0 N/A%
color_preprocess_page0 N/A% -1 -0.0% -17 -1.1% 0 N/A% 0 N/A%
views_preprocess_node0 N/A% -1 -0.0% -1 -0.1% 0 N/A% 0 N/A%
function_exists0 N/A% 1 0.0% 3 0.2% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% -1 -0.0% -2 -0.1% 0 N/A% 0 N/A%
drupal_theme_initialize0 N/A% 1 0.0% -1 -0.1% 0 N/A% 0 N/A%
array_reverse0 N/A% -1 -0.0% 3 0.2% 0 N/A% 0 N/A%
is_array0 N/A% -1 -0.0% 1 0.1% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% -1 -0.0% 1 0.1% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::get0 N/A% -1 -0.0% -1 -0.1% 0 N/A% 0 N/A%
Drupal\Core\Template\Attribute::__clone0 N/A% 0 0.0% 2 0.1% 0 N/A% 0 N/A%
bartik_preprocess_field0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::isLoaded0 N/A% 0 0.0% -2 -0.1% 0 N/A% 0 N/A%
substr0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%
strrpos0 N/A% 0 0.0% 2 0.1% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%
array_key_exists0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%
bartik_preprocess_node0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%
template_preprocess_links0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%
twig_extension0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%