Diff Report
Run #53513afe3c568: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _theme@1

_theme@1Run #53513afe3c568Run #535139ab6e707DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)587,517 583,124 -4,393 -0.7%
Incl. Wall Time (microsec) per call 34,560 34,301 -258 -0.7%
Excl. Wall Time (microsec)1,311 1,239 -72 -5.5%
Incl. CPU (microsecs)570,345 565,744 -4,601 -0.8%
Incl. CPU (microsecs) per call 33,550 33,279 -271 -0.8%
Excl. CPU (microsec)971 909 -62 -6.4%
Incl. MemUse (bytes)3,882,600 3,860,952 -21,648 -0.6%
Incl. MemUse (bytes) per call 228,388 227,115 -1,273 -0.6%
Excl. MemUse (bytes)-74,608 -70,464 4,144 5.6%
Incl. PeakMemUse (bytes)5,476,400 5,441,200 -35,200 -0.6%
Incl. PeakMemUse (bytes) per call 322,141 320,071 -2,071 -0.6%
Excl. PeakMemUse (bytes)10,072 9,576 -496 -4.9%

Parent/Child Regression/Improvement report for _theme@1 [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
_theme@10 0.0% -4,393 -78.4% -4,601 -72.3% -21,648 -90.8% -35,200 -155.4%
Exclusive Metrics Diff for Current Function-72 -1.6% -62 -1.3% 4,144 19.1% -496 -1.4%
Parent functions
drupal_render@30 N/A% -4,138 -94.2% -4,379 -95.2% -2,776 -12.8% -3,960 -11.2%
drupal_render@20 N/A% -287 -6.5% -250 -5.4% -18,856 -87.1% -31,456 -89.4%
drupal_render@10 N/A% 32 0.7% 28 0.6% -16 -0.1% 216 0.6%
Child functions
twig_render_template@10 0.0% -4,078 -92.8% -4,282 -93.1% -2,912 -13.5% -3,768 -10.7%
theme_username1 14.3% 854 19.4% 855 18.6% 79,760 368.4% 76,016 216.0%
twig_render_template-1 -14.3% -478 -10.9% -480 -10.4% -37,104 -171.4% -40,368 -114.7%
Drupal\Core\Template\Attribute::__construct-1 -14.3% -357 -8.1% -359 -7.8% -40,608 -187.6% -40,072 -113.8%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass-1 -14.3% -163 -3.7% -164 -3.6% -22,896 -105.8% -22,376 -63.6%
template_preprocess_username0 0.0% -118 -2.7% -117 -2.5% -10,088 -46.6% -8,848 -25.1%
rdf_preprocess_username0 0.0% 87 2.0% 87 1.9% 10,432 48.2% 8,176 23.2%
template_preprocess-1 -14.3% -50 -1.1% -52 -1.1% -1,224 -5.7% -1,584 -4.5%
template_preprocess_links0 0.0% -48 -1.1% -61 -1.3% 24 0.1% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 0.0% 18 0.4% 17 0.4% 0 0.0% 0 0.0%
rdf_preprocess_user0 0.0% 15 0.3% 14 0.3% 8 0.0% 528 1.5%
contextual_preprocess-1 -14.3% -11 -0.3% -14 -0.3% -1,104 -5.1% -2,592 -7.4%
template_preprocess_region0 0.0% -11 -0.3% -10 -0.2% 0 0.0% 0 0.0%
array_reverse0 0.0% 10 0.2% 10 0.2% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% -8 -0.2% -11 -0.2% 0 0.0% 0 0.0%
Drupal::moduleHandler0 0.0% 7 0.2% -3 -0.1% 0 0.0% 0 0.0%
template_preprocess_field0 0.0% 5 0.1% 6 0.1% 0 0.0% 0 0.0%
template_preprocess_block0 0.0% 4 0.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::isLoaded0 0.0% -3 -0.1% 3 0.1% 0 0.0% 0 0.0%
quickedit_preprocess_field0 0.0% 3 0.1% 4 0.1% 0 0.0% 0 0.0%
system_preprocess_block0 0.0% 3 0.1% 2 0.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\Registry::getRuntime0 0.0% -2 -0.0% 3 0.1% 0 0.0% 0 0.0%
function_exists-1 -14.3% -2 -0.0% 5 0.1% 0 0.0% -48 -0.1%
Drupal::service0 0.0% -2 -0.0% -3 -0.1% 0 0.0% 0 0.0%
comment_preprocess_block0 0.0% 1 0.0% 3 0.1% 0 0.0% 0 0.0%
shortcut_preprocess_block0 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0%
user_preprocess_block0 0.0% 1 0.0% 2 0.0% 0 0.0% 0 0.0%
template_preprocess_status_messages0 0.0% -1 -0.0% -2 -0.0% 0 0.0% 0 0.0%
load::user/user.pages.inc0 0.0% 1 0.0% -5 -0.1% 48 0.2% 232 0.7%
Drupal\Core\Template\Attribute::__clone-2 -28.6% -1 -0.0% 0 0.0% -120 -0.6% 0 0.0%
template_preprocess_rdf_metadata0 0.0% 1 0.0% 3 0.1% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::get0 0.0% 1 0.0% -2 -0.0% 0 0.0% 0 0.0%
template_preprocess_user0 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::has0 0.0% -1 -0.0% 15 0.3% 0 0.0% 0 0.0%
array_key_exists0 0.0% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
array_keys0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
bartik_preprocess_block0 0.0% 0 0.0% 2 0.0% 0 0.0% 0 0.0%
is_array0 0.0% 0 0.0% 2 0.0% 0 0.0% 0 0.0%
search_preprocess_block0 0.0% 0 0.0% -2 -0.0% 0 0.0% 0 0.0%
menu_ui_preprocess_block0 0.0% 0 0.0% -2 -0.0% -8 -0.0% 0 0.0%
substr0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
strrpos0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::user/user.pages.inc0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
help_preprocess_block0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
bartik_preprocess_field0 0.0% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
node_preprocess_block0 0.0% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%