Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _theme

_themeRun #534ad8dec7444Run #534ad9c94e95bDiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)142,937 144,862 1,925 1.3%
Incl. Wall Time (microsec) per call 11,911 12,072 160 1.3%
Excl. Wall Time (microsec)1,225 1,206 -19 -1.6%
Incl. CPU (microsecs)131,962 134,336 2,374 1.8%
Incl. CPU (microsecs) per call 10,997 11,195 198 1.8%
Excl. CPU (microsec)970 969 -1 -0.1%
Incl. MemUse (bytes)1,780,284 1,804,196 23,912 1.3%
Incl. MemUse (bytes) per call 148,357 150,350 1,993 1.3%
Excl. MemUse (bytes)-12,004 -12,024 -20 -0.2%
Incl. PeakMemUse (bytes)1,965,332 1,989,348 24,016 1.2%
Incl. PeakMemUse (bytes) per call 163,778 165,779 2,001 1.2%
Excl. PeakMemUse (bytes)4,140 4,140 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% 1,925 116.8% 2,374 475.8% 23,912 100.7% 24,016 98.8%
Exclusive Metrics Diff for Current Function-19 -1.0% -1 -0.0% -20 -0.1% 0 0.0%
Parent functions
drupal_render@10 N/A% 1,760 91.4% 1,748 73.6% 536 2.2% 540 2.2%
drupal_render0 N/A% 212 11.0% 672 28.3% 23,376 97.8% 23,476 97.8%
drupal_render@20 N/A% -47 -2.4% -46 -1.9% 0 0.0% 0 0.0%
Child functions
twig_render_template0 N/A% 2,553 132.6% 2,897 122.0% 23,368 97.7% 23,484 97.8%
template_preprocess_views_view0 N/A% -721 -37.5% -601 -25.3% -8 -0.0% -44 -0.2%
template_preprocess_page0 N/A% -193 -10.0% -311 -13.1% 24 0.1% 0 0.0%
tour_preprocess_page0 N/A% 85 4.4% 57 2.4% 16 0.1% 32 0.1%
Drupal\Core\Template\Attribute::__construct0 N/A% 73 3.8% 71 3.0% 0 0.0% 0 0.0%
template_preprocess0 N/A% 67 3.5% 66 2.8% 0 0.0% -172 -0.7%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% -47 -2.4% -47 -2.0% 0 0.0% 0 0.0%
shortcut_preprocess_page0 N/A% 40 2.1% 52 2.2% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -38 -2.0% -35 -1.5% 0 0.0% 0 0.0%
template_preprocess_feed_icon0 N/A% 34 1.8% 35 1.5% 0 0.0% 0 0.0%
template_preprocess_toolbar0 N/A% 34 1.8% 34 1.4% 0 0.0% 32 0.1%
views_preprocess_page0 N/A% -19 -1.0% -19 -0.8% 0 0.0% 0 0.0%
color_preprocess_page0 N/A% 15 0.8% 12 0.5% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 12 0.6% 11 0.5% 0 0.0% 0 0.0%
bartik_preprocess_page0 N/A% 11 0.6% 13 0.5% 0 0.0% 0 0.0%
contextual_preprocess0 N/A% 9 0.5% 9 0.4% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::has0 N/A% 8 0.4% 5 0.2% 0 0.0% 0 0.0%
Drupal\Core\Theme\Registry::getRuntime0 N/A% 8 0.4% 131 5.5% 532 2.2% 608 2.5%
Drupal\Core\Utility\ThemeRegistry::get0 N/A% 6 0.3% 2 0.1% 0 0.0% 0 0.0%
template_preprocess_html0 N/A% 4 0.2% 4 0.2% -12 -0.1% 0 0.0%
template_preprocess_region0 N/A% -2 -0.1% -1 -0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__clone0 N/A% 2 0.1% -6 -0.3% 0 0.0% 0 0.0%
Drupal::moduleHandler0 N/A% 2 0.1% -8 -0.3% 0 0.0% 76 0.3%
Drupal::service0 N/A% -2 -0.1% -4 -0.2% 0 0.0% 0 0.0%
load::views/views.theme.inc0 N/A% 2 0.1% 2 0.1% 0 0.0% 0 0.0%
rdf_preprocess_html0 N/A% 1 0.1% 0 0.0% 12 0.1% 0 0.0%
array_keys0 N/A% 1 0.1% 2 0.1% 0 0.0% 0 0.0%
array_reverse0 N/A% -1 -0.1% -1 -0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::isLoaded0 N/A% 0 0.0% 1 0.0% 0 0.0% 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% -1 -0.0% 0 0.0% 0 0.0%
twig_extension0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
array_key_exists0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
function_exists0 N/A% 0 0.0% 6 0.3% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
run_init::views/views.theme.inc0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%