Diff Report
Run #553ba42a8e87e: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #553b9a86a14e1: XHProf Run (Namespace=drupal-perf-lauriii)
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Overall Diff Summary

Run #553ba42a8e87eRun #553b9a86a14e1DiffDiff%
Number of Function Calls3,918,322 3,950,650 32,328 0.8%
Incl. Wall Time (microsec)6,928,196 6,530,045 -398,151 -5.7%
Incl. MemUse (bytes)38,722,240 37,042,400 -1,679,840 -4.3%
Incl. PeakMemUse (bytes)39,263,864 37,583,888 -1,679,976 -4.3%

[View Regressions/Improvements using Callgraph Diff]


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


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Excl. Wall
Diff
(microsec)		EWall
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%
Drupal\Core\Theme\Registry::postProcessExtension -72 -0.2% -409,448 -102.8% -51,758 -13.0% -535,040 -31.9% 55,676,800 3314.4% 0 0.0% 0 0.0%
get_defined_functions -72 -0.2% -30,246 -7.6% -30,246 -7.6% -36,236,992 -2157.2% -36,236,992 -2157.2% 35,488 2.1% 35,488 2.1%
array_combine -72 -0.2% -8,357 -2.1% -8,357 -2.1% -10,676,056 -635.5% -10,676,056 -635.5% -120 -0.0% -120 -0.0%
Drupal\Core\Theme\Registry::processExtension 0 0.0% 11,124 2.8% 60,281 15.1% 3,616 0.2% -8,238,832 -490.5% 73,472 4.4% 7,632 0.5%
array_unique 9,432 29.2% -915 -0.2% -915 -0.2% 3,335,648 198.6% 3,335,648 198.6% 248 0.0% 248 0.0%
array_keys -144 -0.4% -438 -0.1% -438 -0.1% -2,343,568 -139.5% -2,343,568 -139.5% 12,504 0.7% 12,504 0.7%
load::service_container_prod/caba1b5159d3eadcd3d53127fd115dc9d181550f4af1d6a18f5c91ceb389241b.php -1 -0.0% -6,581 -1.7% -6,581 -1.7% -1,844,728 -109.8% -1,844,728 -109.8% -1,865,968 -111.1% -1,865,968 -111.1%
array_diff -864 -2.7% -1,694 -0.4% -1,694 -0.4% -816,200 -48.6% -816,200 -48.6% -2,248 -0.1% -2,248 -0.1%
preg_grep -3,312 -10.2% -350,503 -88.0% -350,503 -88.0% -631,632 -37.6% -631,632 -37.6% 248 0.0% 248 0.0%
array_merge -864 -2.7% 675 0.2% 675 0.2% -578,864 -34.5% -578,864 -34.5% 2,104 0.1% 2,104 0.1%
Drupal\Core\Utility\ThemeRegistry::initializeRegistry 0 0.0% -410,744 -103.2% -893 -0.2% -351,184 -20.9% 256,728 15.3% -85,056 -5.1% 0 0.0%
Drupal\Core\Theme\Registry::reset 0 0.0% 4,239 1.1% -1,061 -0.3% 245,128 14.6% 254,120 15.1% 0 0.0% 0 0.0%
drupal_find_theme_functions 0 0.0% -37,890 -9.5% -1,996 -0.5% 48 0.0% 242,848 14.5% 51,160 3.0% 14,928 0.9%
load::service_container_prod/430fe7c59acdbf408cb46d32ea7eea999f9cec0fdbbb24ae02c9d6edf0ca6ae1.php 1 0.0% 10,153 2.6% 10,153 2.6% 232,616 13.8% 232,616 13.8% 1,873,800 111.5% 1,873,800 111.5%
serialize 0 0.0% -3,702 -0.9% -3,690 -0.9% -211,328 -12.6% -211,328 -12.6% 4,176 0.2% 4,136 0.2%
PDOStatement::execute 0 0.0% -1,924 -0.5% -1,924 -0.5% -210,952 -12.6% -210,952 -12.6% -163,888 -9.8% -163,888 -9.8%
Drupal\Core\Database\Connection::query 0 0.0% -1,952 -0.5% -76 -0.0% 56 0.0% 210,032 12.5% -198,208 -11.8% -3,568 -0.2%
Drupal\Core\Cache\DatabaseBackend::doSet 0 0.0% -16,719 -4.2% -272 -0.1% 16 0.0% 209,432 12.5% -143,768 -8.6% 88 0.0%
implode -72 -0.2% -467 -0.1% -467 -0.1% -156,200 -9.3% -156,200 -9.3% -1,640 -0.1% -1,640 -0.1%
Drupal\Core\Theme\Registry::build 0 0.0% -403,467 -101.3% 280 0.1% -615,768 -36.7% -84,616 -5.0% -87,752 -5.2% 24 0.0%
substr -2,232 -6.9% -117 -0.0% -117 -0.0% -70,664 -4.2% -70,664 -4.2% -4,928 -0.3% -4,928 -0.3%
Drupal\system\Plugin\Block\SystemBreadcrumbBlock::getCacheMaxAge 0 0.0% 0 0.0% 0 0.0% -65,536 -3.9% -65,536 -3.9% -130,992 -7.8% -130,992 -7.8%
Drupal::service 0 0.0% -118 -0.0% 81 0.0% 67,296 4.0% 65,512 3.9% 129,280 7.7% 130,864 7.8%
Drupal\Core\Theme\ThemeManager::theme@1 0 0.0% -350,986 -88.2% -142 -0.0% -6,160 -0.4% 35,640 2.1% -56,360 -3.4% 0 0.0%
Drupal\Core\DependencyInjection\Container\prod\service_container_prod::__construct 0 0.0% -3 -0.0% -6 -0.0% -43,936 -2.6% -30,600 -1.8% -146,328 -8.7% -95,328 -5.7%
run_init::service_container_prod/430fe7c59acdbf408cb46d32ea7eea999f9cec0fdbbb24ae02c9d6edf0ca6ae1.php 1 0.0% 554 0.1% 68 0.0% 120,032 7.1% 29,600 1.8% 0 0.0% 0 0.0%
run_init::service_container_prod/caba1b5159d3eadcd3d53127fd115dc9d181550f4af1d6a18f5c91ceb389241b.php -1 -0.0% -469 -0.1% -67 -0.0% -119,600 -7.1% -29,592 -1.8% -99,408 -5.9% -22,664 -1.3%
array_values -72 -0.2% 25 0.0% 25 0.0% -25,472 -1.5% -25,472 -1.5% -1,504 -0.1% -1,504 -0.1%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load 0 0.0% 3,667 0.9% 9 0.0% -1,589,400 -94.6% 22,280 1.3% -91,768 -5.5% -192 -0.0%
Twig_Node::getIterator 0 0.0% -194 -0.0% -188 -0.0% 23,448 1.4% 21,248 1.3% -6,480 -0.4% 808 0.0%
file_scan_directory@2 0 0.0% -814 -0.2% -498 -0.1% -21,096 -1.3% -20,096 -1.2% 0 0.0% 0 0.0%
array_reverse -72 -0.2% -29 -0.0% -29 -0.0% -19,824 -1.2% -19,824 -1.2% -5,376 -0.3% -5,376 -0.3%
preg_match 0 0.0% 727 0.2% 727 0.2% 19,560 1.2% 19,560 1.2% 6,568 0.4% 6,568 0.4%
Drupal\Core\Theme\ThemeManager::theme 0 0.0% -404,645 -101.6% -42 -0.0% -7,768 -0.5% 19,296 1.1% -86,176 -5.1% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@2 0 0.0% -186,630 -46.9% -119 -0.0% -34,232 -2.0% 19,096 1.1% -54,344 -3.2% 0 0.0%
Symfony\Component\Yaml\Parser::parse@2 0 0.0% 469 0.1% 415 0.1% 6,344 0.4% -17,232 -1.0% 20,480 1.2% 0 0.0%
Drupal\Core\DependencyInjection\Container\prod\service_container_prod::getDefaultParameters 0 0.0% 2 0.0% 2 0.0% -13,344 -0.8% -13,344 -0.8% -48,616 -2.9% -48,616 -2.9%
Symfony\Component\Yaml\Parser::getNextEmbedBlock 0 0.0% -1,286 -0.3% -1,650 -0.4% 1,664 0.1% -12,560 -0.7% -248 -0.0% 128 0.0%
Drupal\Core\Database\Connection::escapeTable 0 0.0% -25 -0.0% 7 0.0% 448 0.0% 11,984 0.7% -3,160 -0.2% -1,424 -0.1%
drupal_find_theme_templates 0 0.0% -10,516 -2.6% -8,454 -2.1% -352 -0.0% 10,256 0.6% 0 0.0% 0 0.0%
str_replace 0 0.0% 4 0.0% 4 0.0% 9,952 0.6% 9,952 0.6% -4,312 -0.3% -4,312 -0.3%
Drupal\Core\Cache\CacheCollector::persist 0 0.0% -3 -0.0% -3 -0.0% 9,440 0.6% 9,440 0.6% 0 0.0% 0 0.0%
views_theme 0 0.0% -2,428 -0.6% -547 -0.1% -10,208 -0.6% -9,288 -0.6% 5,056 0.3% 0 0.0%
Drupal\Core\Cache\CacheCollector::reset 0 0.0% -98 -0.0% -98 -0.0% -8,840 -0.5% -8,840 -0.5% 0 0.0% 0 0.0%
trim 0 0.0% -98 -0.0% -98 -0.0% 8,680 0.5% 8,680 0.5% 656 0.0% 656 0.0%
file_scan_directory@1 0 0.0% -910 -0.2% -158 -0.0% -17,160 -1.0% 8,616 0.5% 0 0.0% 0 0.0%
Symfony\Component\Yaml\Inline::parse 0 0.0% 591 0.1% 154 0.0% 2,192 0.1% -7,776 -0.5% 8,472 0.5% 1,120 0.1%
Drupal\Core\DependencyInjection\Container\prod\service_container_prod::getEventDispatcherService 0 0.0% 18 0.0% 7 0.0% -7,368 -0.4% -7,384 -0.4% -112,936 -6.7% -98,832 -5.9%
Symfony\Component\Yaml\Parser::parse@1 0 0.0% 501 0.1% -313 -0.1% 4,208 0.3% -7,296 -0.4% 20,448 1.2% 480 0.0%
Twig_NodeTraverser::traverseForVisitor@10 0 0.0% 69 0.0% 58 0.0% 840 0.1% -6,640 -0.4% 12,088 0.7% 0 0.0%
views_ui_theme 0 0.0% 11 0.0% 11 0.0% 6,336 0.4% 6,336 0.4% 96 0.0% 96 0.0%
Drupal\Core\Utility\ThemeRegistry::__construct 0 0.0% -406,800 -102.2% -81 -0.0% -341,592 -20.3% -6,312 -0.4% -85,056 -5.1% 0 0.0%
drupal_common_theme 0 0.0% -241 -0.1% -241 -0.1% 5,336 0.3% 5,336 0.3% 0 0.0% 0 0.0%
Drupal\Core\DependencyInjection\Container\prod\service_container_prod::getModuleHandlerService 0 0.0% -10 -0.0% -7 -0.0% -5,504 -0.3% -5,328 -0.3% -126,560 -7.5% -38,296 -2.3%
preg_replace 0 0.0% -68 -0.0% -68 -0.0% -5,168 -0.3% -5,168 -0.3% 528 0.0% 528 0.0%
Doctrine\Common\Reflection\StaticReflectionParser::parse 0 0.0% -298 -0.1% 32 0.0% 24 0.0% -4,848 -0.3% -6,680 -0.4% 0 0.0%
Twig_NodeTraverser::traverseForVisitor@9 0 0.0% 503 0.1% 136 0.0% 1,312 0.1% -4,808 -0.3% 14,480 0.9% 64 0.0%
token_get_all 0 0.0% -38 -0.0% -38 -0.0% 4,656 0.3% 4,656 0.3% -2,128 -0.1% -2,128 -0.1%
Symfony\Component\Yaml\Parser::cleanup 0 0.0% 266 0.1% 139 0.0% 1,352 0.1% -4,576 -0.3% 3,256 0.2% 0 0.0%
Drupal\Core\Database\Query\Merge::execute 0 0.0% -8,763 -2.2% -7 -0.0% 1,160 0.1% -4,496 -0.3% -153,136 -9.1% 0 0.0%
Twig_NodeTraverser::traverseForVisitor@11 0 0.0% -16 -0.0% 21 0.0% 648 0.0% -4,400 -0.3% 3,616 0.2% 0 0.0%
image_theme 0 0.0% 13 0.0% 13 0.0% 4,384 0.3% 4,384 0.3% 0 0.0% 0 0.0%
update_theme 0 0.0% 7 0.0% 7 0.0% 4,152 0.2% 4,152 0.2% 0 0.0% 0 0.0%
system_theme 0 0.0% -422 -0.1% -120 -0.0% 6,264 0.4% -3,904 -0.2% 2,256 0.1% 2,256 0.1%
unserialize 0 0.0% -292 -0.1% -359 -0.1% -3,384 -0.2% -3,888 -0.2% -97,080 -5.8% -92,016 -5.5%
Symfony\Component\Yaml\Parser::moveToNextLine 0 0.0% -514 -0.1% -491 -0.1% 3,888 0.2% 3,888 0.2% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::updateCache 0 0.0% -195,303 -49.1% -288 -0.1% -69,936 -4.2% -3,824 -0.2% -119,256 -7.1% 0 0.0%
Twig_Environment::compileSource 0 0.0% 970 0.2% 69 0.0% 3,768 0.2% -3,744 -0.2% 44,400 2.6% 0 0.0%
array_intersect_key 0 0.0% 2 0.0% 2 0.0% 3,592 0.2% 3,592 0.2% -104 -0.0% -104 -0.0%
Symfony\Component\Yaml\Parser::getCurrentLineIndentation 0 0.0% 151 0.0% 158 0.0% 4,648 0.3% 3,488 0.2% -32 -0.0% 0 0.0%
Drupal\Core\DependencyInjection\Container\prod\service_container_prod::getContainer_NamespacesService 0 0.0% -3 -0.0% -3 -0.0% -3,480 -0.2% -3,480 -0.2% -2,952 -0.2% -2,952 -0.2%
ltrim 0 0.0% 0 0.0% 0 0.0% 2,928 0.2% 2,928 0.2% 520 0.0% 520 0.0%
user_theme 0 0.0% 7 0.0% 7 0.0% 2,856 0.2% 2,856 0.2% 0 0.0% 0 0.0%
Symfony\Component\Yaml\Inline::parseScalar 0 0.0% 817 0.2% 442 0.1% 4,208 0.3% -2,776 -0.2% 9,424 0.6% 1,832 0.1%
eval::/srv/sites/drupal8/core/lib/Drupal/Core/Template/TwigEnvironment.php(120) : eval()'d code 0 0.0% 92 0.0% 92 0.0% 2,728 0.2% 2,728 0.2% -46,760 -2.8% -46,760 -2.8%
Drupal\Component\Serialization\Yaml::decode 0 0.0% 118 0.0% -93 -0.0% 4,328 0.3% 2,704 0.2% 20,784 1.2% 0 0.0%
Drupal\views\Views::getPluginDefinitions 0 0.0% -1,580 -0.4% -146 -0.0% -1,184 -0.1% 2,600 0.2% -3,128 -0.2% 0 0.0%
twig_theme 0 0.0% -48,453 -12.2% -47 -0.0% 2,256 0.1% 2,560 0.2% 51,160 3.0% 0 0.0%
Symfony\Component\Yaml\Parser::isCurrentLineBlank 0 0.0% 116 0.0% 174 0.0% 3,704 0.2% 2,392 0.1% 0 0.0% 0 0.0%
ArrayIterator::__construct 0 0.0% -1 -0.0% -1 -0.0% 2,200 0.1% 2,200 0.1% -7,288 -0.4% -7,288 -0.4%
strtolower 0 0.0% -17 -0.0% -17 -0.0% 2,192 0.1% 2,192 0.1% -4,008 -0.2% -4,008 -0.2%
Twig_NodeTraverser::traverseForVisitor@12 0 0.0% -4 -0.0% 31 0.0% 448 0.0% -1,920 -0.1% -160 -0.0% 0 0.0%
Symfony\Component\Yaml\Parser::isCurrentLineComment 0 0.0% 4 0.0% 17 0.0% 3,016 0.2% 1,848 0.1% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum 0 0.0% 1,894 0.5% 17 0.0% 64 0.0% -1,784 -0.1% -3,008 -0.2% -240 -0.0%
Drupal\Core\DependencyInjection\Container\prod\service_container_prod::getAccessManager_CheckProviderService 0 0.0% -2 -0.0% -8 -0.0% -2,720 -0.2% -1,648 -0.1% -2,568 -0.2% -1,304 -0.1%
Twig_NodeTraverser::traverseForVisitor@13 0 0.0% 8 0.0% 15 0.0% 400 0.0% -1,640 -0.1% -160 -0.0% 0 0.0%
Symfony\Component\Yaml\Parser::parse@3 0 0.0% -719 -0.2% 121 0.0% 1,176 0.1% -1,584 -0.1% 19,576 1.2% -920 -0.1%
file_scan_directory 0 0.0% -986 -0.2% 41 0.0% -16,800 -1.0% 1,552 0.1% 0 0.0% 0 0.0%
Twig_NodeTraverser::traverseForVisitor@8 0 0.0% 825 0.2% 219 0.1% 2,312 0.1% -1,520 -0.1% 23,864 1.4% 64 0.0%
Twig_NodeTraverser::traverseForVisitor@14 0 0.0% 15 0.0% -2 -0.0% -168 -0.0% -1,504 -0.1% -160 -0.0% -64 -0.0%
strtr 0 0.0% -214 -0.1% -214 -0.1% 1,488 0.1% 1,488 0.1% -74,536 -4.4% -74,536 -4.4%
Twig_Environment::hasExtension 0 0.0% 6 0.0% 6 0.0% 1,464 0.1% 1,464 0.1% 0 0.0% 0 0.0%
Twig_NodeVisitor_Optimizer::leaveNode 0 0.0% 622 0.2% 551 0.1% -72 -0.0% -1,456 -0.1% 128 0.0% 128 0.0%
Symfony\Component\Yaml\Parser::isStringUnIndentedCollectionItem 0 0.0% 508 0.1% 520 0.1% 1,360 0.1% 1,368 0.1% 0 0.0% 0 0.0%
dirname 0 0.0% -4 -0.0% -4 -0.0% -1,280 -0.1% -1,280 -0.1% -1,256 -0.1% -1,256 -0.1%
node_theme 0 0.0% -5 -0.0% -5 -0.0% 1,224 0.1% 1,224 0.1% 0 0.0% 0 0.0%
file_theme 0 0.0% 8 0.0% 8 0.0% 1,216 0.1% 1,216 0.1% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::condition 0 0.0% -124 -0.0% -124 -0.0% 1,192 0.1% 1,192 0.1% -136 -0.0% -136 -0.0%
Drupal\Core\Database\Connection::prefixTables 0 0.0% 47 0.0% -11 -0.0% -120 -0.0% -1,088 -0.1% -4,072 -0.2% -744 -0.0%
Symfony\Component\Yaml\Inline::parseMapping 0 0.0% 319 0.1% 142 0.0% 1,496 0.1% 1,088 0.1% 0 0.0% 0 0.0%
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