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

Run #553b9a86a14e1Run #553ba42a8e87eDiffDiff%
Number of Function Calls3,950,650 3,918,322 -32,328 -0.8%
Incl. Wall Time (microsec)6,530,045 6,928,196 398,151 6.1%
Incl. MemUse (bytes)37,042,400 38,722,240 1,679,840 4.5%
Incl. PeakMemUse (bytes)37,583,888 39,263,864 1,679,976 4.5%

[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%
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%
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%
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