Diff Report
Run #519be9a13e594: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519bea9000214: XHProf Run (Namespace=drupal-perf-drupalcon)
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Click a function name below to drill down.

Overall Diff Summary

Run #519be9a13e594Run #519bea9000214DiffDiff%
Number of Function Calls88,823 89,194 371 0.4%
Incl. Wall Time (microsec)610,952 614,735 3,783 0.6%
Incl. CPU (microsecs)557,585 559,914 2,329 0.4%
Incl. MemUse (bytes)9,114,832 9,140,500 25,668 0.3%
Incl. PeakMemUse (bytes)9,269,740 9,295,476 25,736 0.3%

[View Regressions/Improvements using Callgraph Diff]


Top 100 Regressions/Improvements: Sorted by Excl. CPU (microsec) Diff [ display all ]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Excl. Wall
Diff
(microsec)		EWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Excl. CPU
Diff
(microsec)		ECpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Excl.
MemUse
Diff
(bytes)		EMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%		Excl.
PeakMemUse
Diff
(bytes)		EPeakMemUse
Diff%
__TwigTemplate_f35d95acc63c7ec45e01a4132a8487de::doDisplay 1 0.3% 2,142 56.6% 533 14.1% 2,144 92.1% 410 17.6% 5,472 21.3% -16,868 -65.7% 7,624 29.6% 1,848 7.2%
Twig_Template::getAttribute 27 7.3% 340 9.0% 255 6.7% 368 15.8% 252 10.8% 476 1.9% 476 1.9% 512 2.0% 512 2.0%
twig_render_var 28 7.5% 1,003 26.5% 235 6.2% 1,272 54.6% 189 8.1% 1,892 7.4% 520 2.0% 2,108 8.2% 124 0.5%
Drupal\Core\Template\TwigTemplate::getContextReference 55 14.8% 109 2.9% 104 2.7% 163 7.0% 163 7.0% 708 2.8% 708 2.8% 596 2.3% 596 2.3%
Symfony\Component\ClassLoader\ClassLoader::findFile 0 0.0% -254 -6.7% -246 -6.5% -234 -10.0% -155 -6.7% 0 0.0% -4 -0.0% -12 -0.0% -16 -0.1%
load::service_container_prod_.php/8cba14192b9253c1da5dbd4b0af9a672f3057160bef6d183d6eb4cf74ef75fe9.php -1 -0.3% -149 -3.9% -149 -3.9% -151 -6.5% -151 -6.5% -45,628 -177.8% -45,628 -177.8% -43,444 -168.8% -43,444 -168.8%
load::service_container_prod_.php/2e7f03031b75576830fb8ffe44eea65968f40fbcc3473c9ea29669155ddc0439.php 1 0.3% 145 3.8% 145 3.8% 148 6.4% 148 6.4% 45,628 177.8% 45,628 177.8% 43,444 168.8% 43,444 168.8%
PDOStatement::execute 1 0.3% 1,439 38.0% 1,439 38.0% 137 5.9% 137 5.9% 680 2.6% 680 2.6% 352 1.4% 352 1.4%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load 1 0.3% 291 7.7% 140 3.7% 290 12.5% 131 5.6% 22,240 86.6% 396 1.5% 13,976 54.3% 0 0.0%
drupal_container 1 0.3% -17 -0.4% -25 -0.7% 69 3.0% 100 4.3% 0 0.0% 0 0.0% 36 0.1% 36 0.1%
Drupal\Core\Database\Connection::query 1 0.3% 1,462 38.6% 42 1.1% 188 8.1% 100 4.3% 1,492 5.8% -460 -1.8% 1,616 6.3% 64 0.2%
drupal_render@5 0 0.0% 2,698 71.3% 100 2.6% 2,393 102.7% 97 4.2% 26,428 103.0% 256 1.0% 25,616 99.5% 224 0.9%
run_init::templates/views-view-grid.tpl.php -1 -0.3% -869 -23.0% -106 -2.8% -872 -37.4% -95 -4.1% -1,808 -7.0% 44 0.2% -1,380 -5.4% -260 -1.0%
strpos 1 0.3% -2 -0.1% -2 -0.1% -92 -4.0% -92 -4.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme@4 0 0.0% -140 -3.7% 0 0.0% 137 5.9% 87 3.7% 8 0.0% 4 0.0% -8 -0.0% 0 0.0%
Drupal\Core\Database\Statement::fetchAllAssoc 0 0.0% 94 2.5% 83 2.2% 92 4.0% 85 3.6% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_keys 3 0.8% -2 -0.1% -2 -0.1% -81 -3.5% -81 -3.5% 1,540 6.0% 1,540 6.0% 480 1.9% 480 1.9%
Drupal\Core\Entity\EntityNG::language 0 0.0% -189 -5.0% -61 -1.6% -205 -8.8% -77 -3.3% 0 0.0% 0 0.0% 24 0.1% 0 0.0%
str_replace 2 0.5% -13 -0.3% -13 -0.3% 62 2.7% 62 2.7% 944 3.7% 944 3.7% 16 0.1% 16 0.1%
filemtime 8 2.2% 51 1.3% 51 1.3% 62 2.7% 62 2.7% 92 0.4% 92 0.4% 0 0.0% 0 0.0%
drupal_render 0 0.0% 2,877 76.1% -61 -1.6% 2,308 99.1% -62 -2.7% 26,216 102.1% 0 0.0% 25,772 100.1% 0 0.0%
unserialize@1 0 0.0% -65 -1.7% -65 -1.7% -61 -2.6% -61 -2.6% -20 -0.1% -20 -0.1% 4 0.0% 4 0.0%
Drupal\Core\Entity\EntityNG::getPropertyDefinition 0 0.0% -5 -0.1% -5 -0.1% -61 -2.6% -61 -2.6% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\Type\Field::__get 0 0.0% -114 -3.0% -71 -1.9% -43 -1.8% 60 2.6% 0 0.0% 0 0.0% 24 0.1% 0 0.0%
load::1#f3#5d#95acc63c7ec45e01a4132a8487de.php/2de6dc729d7acc0acdfd63e668c32edaf9544802d5c1a17cbf974d697eab8303.php 1 0.3% 57 1.5% 57 1.5% 60 2.6% 60 2.6% 20,936 81.6% 20,936 81.6% 13,976 54.3% 13,976 54.3%
Drupal\Core\Entity\EntityBCDecorator::__get 0 0.0% -282 -7.5% -67 -1.8% -221 -9.5% 59 2.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Environment::isTemplateFresh 1 0.3% 151 4.0% 67 1.8% 153 6.6% 59 2.5% 28 0.1% -560 -2.2% 0 0.0% 0 0.0%
load::Entity/MenuLink.php 0 0.0% -59 -1.6% -59 -1.6% -58 -2.5% -58 -2.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__toString 0 0.0% 71 1.9% 17 0.4% 59 2.5% 58 2.5% -476 -1.9% -484 -1.9% 852 3.3% -76 -0.3%
Drupal\Core\Entity\EntityBCDecorator::__set 0 0.0% 53 1.4% 38 1.0% 60 2.6% 55 2.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
function_exists 0 0.0% -31 -0.8% -31 -0.8% -55 -2.4% -55 -2.4% 0 0.0% 0 0.0% 32 0.1% 32 0.1%
Drupal\field\Field::fieldInfo 0 0.0% 83 2.2% 22 0.6% 107 4.6% 53 2.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
PDO::__construct 0 0.0% 188 5.0% 188 5.0% 53 2.3% 53 2.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_field_invoke_multiple 0 0.0% 81 2.1% 44 1.2% 100 4.3% 52 2.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
cache 0 0.0% -10 -0.3% 0 0.0% 32 1.4% 52 2.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ctype_digit 27 7.3% 29 0.8% 29 0.8% 51 2.2% 51 2.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\Entity::uri 0 0.0% -55 -1.5% -22 -0.6% -76 -3.3% -50 -2.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
serialize 0 0.0% -43 -1.1% -43 -1.1% -48 -2.1% -48 -2.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
is_scalar 26 7.0% 26 0.7% 26 0.7% 47 2.0% 47 2.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Config\ConfigFactory::get 0 0.0% -21 -0.6% -13 -0.3% -33 -1.4% -47 -2.0% 4 0.0% 8 0.0% -52 -0.2% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::inputIsFormat 0 0.0% 0 0.0% 0 0.0% 46 2.0% 46 2.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\node\NodeRenderController::buildContent 0 0.0% 782 20.7% -41 -1.1% 412 17.7% -45 -1.9% 4 0.0% 0 0.0% 4 0.0% 0 0.0%
method_exists 16 4.3% 13 0.3% 14 0.4% 44 1.9% 45 1.9% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
unserialize 1 0.3% 513 13.6% 40 1.1% 109 4.7% 44 1.9% -20 -0.1% -4 -0.0% 4,064 15.8% 4,040 15.7%
array_filter 1 0.3% 8 0.2% -7 -0.2% 42 1.8% 44 1.9% 140 0.5% 140 0.5% 136 0.5% 136 0.5%
shortcut_help 0 0.0% 0 0.0% 0 0.0% 42 1.8% 42 1.8% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::node/NodeRenderController.php 0 0.0% 41 1.1% 41 1.1% 42 1.8% 42 1.8% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\TwigEnvironment::loadTemplate 1 0.3% 1,607 42.5% 56 1.5% 1,084 46.5% 41 1.8% 24,816 96.7% 632 2.5% 21,564 83.8% 96 0.4%
load::1#de#82#d3dbabdca62d71c182f6234badf5.php/3f9b1581365f75989dada31a5eb8b709564617279106d07d24976b281e11f84b.php 1 0.3% 38 1.0% 38 1.0% 41 1.8% 41 1.8% 16,444 64.1% 16,444 64.1% 15,832 61.5% 15,832 61.5%
run_init::mysql/Select.php 0 0.0% -60 -1.6% -40 -1.1% -62 -2.7% -41 -1.8% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Generator/UrlGenerator.php 0 0.0% 41 1.1% 41 1.1% 40 1.7% 40 1.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
field_invoke_method_multiple 0 0.0% 260 6.9% 58 1.5% 239 10.3% 40 1.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::1#de#82#d3dbabdca62d71c182f6234badf5.php/65a2503036cd1944d9cb020b7447c5924ea74b896cd215762de522e0292a7f11.php -1 -0.3% -35 -0.9% -35 -0.9% -39 -1.7% -39 -1.7% -16,444 -64.1% -16,444 -64.1% -15,832 -61.5% -15,832 -61.5%
Drupal\views\Plugin\views\pager\Full::defineOptions 0 0.0% -38 -1.0% -36 -1.0% -39 -1.7% -39 -1.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\Discovery\ViewsHandlerDiscovery::__construct 0 0.0% 41 1.1% 41 1.1% 40 1.7% 38 1.6% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::views/ViewExecutable.php 0 0.0% -39 -1.0% -39 -1.0% -38 -1.6% -38 -1.6% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::TypedData/ListInterface.php 0 0.0% 0 0.0% 0 0.0% -38 -1.6% -38 -1.6% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
template_preprocess_node 0 0.0% -208 -5.5% -47 -1.2% -244 -10.5% -37 -1.6% 20 0.1% 0 0.0% 36 0.1% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::offsetGet 0 0.0% 0 0.0% 0 0.0% -37 -1.6% -37 -1.6% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString 0 0.0% 55 1.5% 27 0.7% 57 2.4% 36 1.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple 0 0.0% 121 3.2% 35 0.9% 193 8.3% 36 1.5% 0 0.0% 0 0.0% 44 0.2% 0 0.0%
Drupal\Core\TypedData\ItemList::offsetGet 0 0.0% -22 -0.6% -17 -0.4% -50 -2.1% -36 -1.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\pager\SqlBase::set_current_page 0 0.0% -31 -0.8% -30 -0.8% -32 -1.4% -35 -1.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_values 0 0.0% 25 0.7% 25 0.7% 35 1.5% 35 1.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::twig/twig.engine 0 0.0% 36 1.0% 36 1.0% 35 1.5% 35 1.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags 1 0.3% 193 5.1% 12 0.3% 25 1.1% 35 1.5% 288 1.1% -968 -3.8% 556 2.2% 100 0.4%
Drupal\Core\Utility\ThemeRegistry::offsetExists 0 0.0% -15 -0.4% 4 0.1% 11 0.5% 35 1.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
twig_render_template 1 0.3% 3,854 101.9% 39 1.0% 3,595 154.4% 34 1.5% 59,936 233.5% -29,216 -113.8% 99,592 387.0% 184 0.7%
Drupal\field\Plugin\Core\Entity\FieldInstance::offsetGet 0 0.0% 18 0.5% 18 0.5% 34 1.5% 34 1.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
url 0 0.0% -8 -0.2% -12 -0.3% 5 0.2% -34 -1.5% 32 0.1% 32 0.1% 176 0.7% 56 0.2%
hash 0 0.0% -33 -0.9% -33 -0.9% -34 -1.5% -34 -1.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
is_object 16 4.3% 16 0.4% 16 0.4% -34 -1.5% -34 -1.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_static 1 0.3% 25 0.7% 24 0.6% 31 1.3% 33 1.4% 0 0.0% 0 0.0% -96 -0.4% -96 -0.4%
Drupal\field\Plugin\Core\Entity\Field::offsetGet 0 0.0% 27 0.7% 27 0.7% 33 1.4% 33 1.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::prepareItem 1 0.3% 759 20.1% 66 1.7% 145 6.2% 33 1.4% 144 0.6% -124 -0.5% 4,628 18.0% 44 0.2%
language 0 0.0% -29 -0.8% 4 0.1% -37 -1.6% -33 -1.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Datetime/DrupalDateTime.php 0 0.0% 33 0.9% 33 0.9% 32 1.4% 32 1.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::1#de#82#d3dbabdca62d71c182f6234badf5.php/3f9b1581365f75989dada31a5eb8b709564617279106d07d24976b281e11f84b.php 1 0.3% 444 11.7% 32 0.8% 447 19.2% 32 1.4% 65,344 254.6% 6,216 24.2% 62,184 241.6% 5,784 22.5%
ob_get_clean 0 0.0% 32 0.8% 32 0.8% 32 1.4% 32 1.4% 812 3.2% 812 3.2% 400 1.6% 400 1.6%
Drupal\Core\Database\Connection::expandArguments 1 0.3% -15 -0.4% -14 -0.4% -35 -1.5% -32 -1.4% 0 0.0% -640 -2.5% 832 3.2% 400 1.6%
is_array 32 8.6% 14 0.4% 14 0.4% 32 1.4% 32 1.4% 424 1.7% 424 1.7% 220 0.9% 220 0.9%
Drupal\views\Plugin\views\display\DisplayPluginBase::isDefaulted 0 0.0% 2 0.1% 5 0.1% 19 0.8% 31 1.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
substr 4 1.1% 5 0.1% 5 0.1% 31 1.3% 31 1.3% 112 0.4% 112 0.4% 0 0.0% 0 0.0%
field_info_field_by_id 0 0.0% 576 15.2% -4 -0.1% 205 8.8% 31 1.3% 4 0.0% 0 0.0% 4 0.0% 0 0.0%
array_key_exists 27 7.3% 8 0.2% 8 0.2% 31 1.3% 31 1.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
{closure} 0 0.0% 183 4.8% 26 0.7% 157 6.7% 31 1.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::1#de#82#d3dbabdca62d71c182f6234badf5.php/65a2503036cd1944d9cb020b7447c5924ea74b896cd215762de522e0292a7f11.php -1 -0.3% -433 -11.4% -32 -0.8% -436 -18.7% -31 -1.3% -65,344 -254.6% -6,216 -24.2% -62,184 -241.6% -5,784 -22.5%
Drupal\Core\Entity\EntityBCDecorator::id 0 0.0% -1 -0.0% -1 -0.0% -21 -0.9% -31 -1.3% -4 -0.0% 0 0.0% 20 0.1% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations 0 0.0% 145 3.8% 13 0.3% -11 -0.5% 30 1.3% 0 0.0% 0 0.0% -88 -0.3% -80 -0.3%
field_invoke_method 0 0.0% 289 7.6% 65 1.7% 280 12.0% 29 1.2% -12 -0.0% 0 0.0% 0 0.0% 0 0.0%
theme_links 0 0.0% -36 -1.0% -29 -0.8% -39 -1.7% -29 -1.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\String::checkPlain 0 0.0% -6 -0.2% 11 0.3% -16 -0.7% -29 -1.2% 12 0.0% 8 0.0% 436 1.7% 300 1.2%
Drupal::service 0 0.0% 74 2.0% 16 0.4% 71 3.0% 29 1.2% 0 0.0% 0 0.0% -36 -0.1% 0 0.0%
array_intersect_key 4 1.1% 15 0.4% 15 0.4% 28 1.2% 28 1.2% 5,992 23.3% 5,992 23.3% 144 0.6% 144 0.6%
Drupal\Core\Config\Context\ConfigContext::notify 0 0.0% -26 -0.7% -10 -0.3% -37 -1.6% -28 -1.2% 0 0.0% 0 0.0% -36 -0.1% 0 0.0%
Drupal\Core\Entity\EntityNG::get 0 0.0% -181 -4.8% 19 0.5% -208 -8.9% -28 -1.2% -4 -0.0% 0 0.0% 56 0.2% 64 0.2%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath 0 0.0% 33 0.9% -29 -0.8% -38 -1.6% -28 -1.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
config 0 0.0% -60 -1.6% -8 -0.2% -69 -3.0% -28 -1.2% 8 0.0% 0 0.0% -36 -0.1% 0 0.0%
class_exists 1 0.3% -107 -2.8% 7 0.2% -95 -4.1% 28 1.2% 0 0.0% 0 0.0% 52 0.2% 0 0.0%
uasort 0 0.0% -35 -0.9% -2 -0.1% -39 -1.7% -27 -1.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
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