Diff Report
Run #553b9a86a14e1: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #553ba00bcf766: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for strlen

strlenRun #553b9a86a14e1Run #553ba00bcf766DiffDiff%
Number of Function Calls89,756 89,756 0 0.0%
Incl. Wall Time (microsec)106 65 -41 -38.7%
Incl. Wall Time (microsec) per call 0 0 -0 -38.7%
Excl. Wall Time (microsec)106 65 -41 -38.7%
Incl. MemUse (bytes)21,664 21,680 16 0.1%
Incl. MemUse (bytes) per call 0 0 0 0.1%
Excl. MemUse (bytes)21,664 21,680 16 0.1%
Incl. PeakMemUse (bytes)6,912 9,512 2,600 37.6%
Incl. PeakMemUse (bytes) per call 0 0 0 37.6%
Excl. PeakMemUse (bytes)6,912 9,512 2,600 37.6%

Parent/Child Regression/Improvement report for strlen [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
strlen0 N/A% -41 -0.1% 16 0.0% 2,600 0.2%
Exclusive Metrics Diff for Current Function-41 -100.0% 16 100.0% 2,600 100.0%
Parent functions
Symfony\Component\Yaml\Inline::parseScalar0 N/A% -19 -46.3% 0 0.0% 0 0.0%
Symfony\Component\Yaml\Parser::getCurrentLineIndentation0 N/A% -11 -26.8% -8 -50.0% 0 0.0%
Symfony\Component\Yaml\Inline::parse0 N/A% -10 -24.4% 0 0.0% 0 0.0%
Symfony\Component\Yaml\Inline::parseQuotedScalar0 N/A% -1 -2.4% 0 0.0% 0 0.0%
Twig_Compiler::addDebugInfo0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\Query\Query::loadRecords0 N/A% 0 0.0% 0 0.0% 0 0.0%
Twig_Lexer::moveCursor0 N/A% 0 0.0% 0 0.0% -504 -19.4%
array_map0 N/A% 0 0.0% 0 0.0% 0 0.0%
Twig_Lexer::tokenize0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\Sql\DefaultTableMapping::generateFieldTableName0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\TwigExtension::escapeFilter0 N/A% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\Yaml\Inline::parseMapping0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\system\Controller\SystemController::setLinkActiveClass0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\ParamConverter\EntityConverter::getEntityTypeFromDefaults0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\Yaml\Inline::parseMapping@10 N/A% 0 0.0% -8 -50.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::Constant0 N/A% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% 0 0.0% 0 0.0% 664 25.5%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 N/A% 0 0.0% 0 0.0% 664 25.5%
Drupal\Core\Cache\DatabaseBackend::normalizeCid0 N/A% 0 0.0% 0 0.0% 656 25.2%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::addPsr40 N/A% 0 0.0% 32 200.0% 552 21.2%
Drupal\Core\DrupalKernel::__construct0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::validateHostnameLength0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::initializeRequestGlobals0 N/A% 0 0.0% 0 0.0% 568 21.8%
Drupal\Core\Config\Entity\ConfigEntityType::getConfigPrefix0 N/A% 0 0.0% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::Annotations0 N/A% 0 0.0% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::Annotations@10 N/A% 0 0.0% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::Identifier0 N/A% 0 0.0% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocLexer::getType0 N/A% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 0 0.0% 0 0.0% 0 0.0%
devel_silent0 N/A% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::setPsr40 N/A% 0 0.0% 0 0.0% 0 0.0%