Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _theme

_themeRun #539205a48c548Run #539206aca7ae8DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)221,895 227,846 5,951 2.7%
Incl. Wall Time (microsec) per call 13,053 13,403 350 2.7%
Excl. Wall Time (microsec)1,337 1,469 132 9.9%
Incl. CPU (microsecs)204,863 210,372 5,509 2.7%
Incl. CPU (microsecs) per call 12,051 12,375 324 2.7%
Excl. CPU (microsec)1,049 1,172 123 11.7%
Incl. MemUse (bytes)2,435,384 2,534,216 98,832 4.1%
Incl. MemUse (bytes) per call 143,258 149,072 5,814 4.1%
Excl. MemUse (bytes)-28,928 -32,792 -3,864 -13.4%
Incl. PeakMemUse (bytes)2,511,380 2,646,132 134,752 5.4%
Incl. PeakMemUse (bytes) per call 147,728 155,655 7,927 5.4%
Excl. PeakMemUse (bytes)4,444 5,760 1,316 29.6%

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 0.0% 5,951 129.2% 5,509 146.2% 98,832 104.9% 134,752 139.3%
Exclusive Metrics Diff for Current Function132 2.2% 123 2.2% -3,864 -3.9% 1,316 1.0%
Parent functions
drupal_render0 N/A% 5,844 98.2% 5,436 98.7% 99,396 100.6% 135,528 100.6%
drupal_render@10 N/A% 115 1.9% 82 1.5% -564 -0.6% -776 -0.6%
drupal_render@20 N/A% -8 -0.1% -9 -0.2% 0 0.0% 0 0.0%
Child functions
twig_render_template3 12.0% 6,105 102.6% 5,209 94.6% 89,452 90.5% 115,896 86.0%
theme_file_upload_help-3 -12.0% -1,797 -30.2% -1,800 -32.7% -10,660 -10.8% -3,200 -2.4%
template_preprocess_file_upload_help3 12.0% 1,761 29.6% 1,765 32.0% 11,516 11.7% 8,312 6.2%
tour_preprocess_page0 0.0% -227 -3.8% -27 -0.5% 0 0.0% 0 0.0%
theme_input0 0.0% -65 -1.1% -66 -1.2% 0 0.0% 0 0.0%
color_preprocess_page0 0.0% -57 -1.0% -6 -0.1% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass1 4.0% 53 0.9% 56 1.0% 5,464 5.5% 4,644 3.4%
template_preprocess_input0 0.0% -48 -0.8% -48 -0.9% 0 0.0% 0 0.0%
Drupal\Core\Theme\Registry::getRuntime0 0.0% 41 0.7% 163 3.0% 4,440 4.5% 4,424 3.3%
contextual_preprocess3 12.0% 39 0.7% 40 0.7% 572 0.6% 1,280 0.9%
shortcut_preprocess_page0 0.0% -38 -0.6% 44 0.8% 8 0.0% -196 -0.1%
template_preprocess_html0 0.0% -26 -0.4% -27 -0.5% -8 -0.0% 0 0.0%
views_preprocess_page0 0.0% 25 0.4% 25 0.5% 0 0.0% 0 0.0%
template_preprocess_toolbar0 0.0% 21 0.4% 22 0.4% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__clone9 36.0% 12 0.2% 15 0.3% 252 0.3% 500 0.4%
drupal_theme_initialize0 0.0% -11 -0.2% -15 -0.3% 0 0.0% 0 0.0%
function_exists6 24.0% 8 0.1% 0 0.0% 0 0.0% 48 0.0%
Drupal\Core\Utility\ThemeRegistry::get0 0.0% 7 0.1% 7 0.1% 0 0.0% 0 0.0%
rdf_preprocess_html0 0.0% 7 0.1% 4 0.1% 0 0.0% 0 0.0%
is_array0 0.0% -6 -0.1% -3 -0.1% 0 0.0% 0 0.0%
template_preprocess_page0 0.0% 5 0.1% 14 0.3% 0 0.0% 604 0.4%
Drupal\Core\Template\Attribute::__construct0 0.0% 4 0.1% 6 0.1% 8 0.0% 320 0.2%
array_keys0 0.0% 4 0.1% 4 0.1% 0 0.0% -96 -0.1%
Drupal::service0 0.0% -4 -0.1% -3 -0.1% 0 0.0% 0 0.0%
seven_preprocess_page0 0.0% 4 0.1% 5 0.1% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::has0 0.0% -1 -0.0% -3 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 0.0% 1 0.0% 4 0.1% 0 0.0% -192 -0.1%
Drupal::moduleHandler0 0.0% 1 0.0% 4 0.1% 0 0.0% -112 -0.1%
template_preprocess_form0 0.0% 1 0.0% 1 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::isLoaded0 0.0% 0 0.0% 4 0.1% 0 0.0% 0 0.0%
node_preprocess_html0 0.0% 0 0.0% 1 0.0% 0 0.0% 0 0.0%
twig_extension0 0.0% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
template_preprocess_region0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_reverse0 0.0% 0 0.0% -6 -0.1% 0 0.0% 0 0.0%
strrpos0 0.0% 0 0.0% 2 0.0% 0 0.0% 0 0.0%
substr0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 0 0.0% -2 -0.0% 0 0.0% -80 -0.1%
template_preprocess3 12.0% 0 0.0% -2 -0.0% 1,652 1.7% 1,284 1.0%