Diff Report
Run #553ba42a8e87e: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #553b9a86a14e1: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for strlen

strlenRun #553ba42a8e87eRun #553b9a86a14e1DiffDiff%
Number of Function Calls91,988 89,756 -2,232 -2.4%
Incl. Wall Time (microsec)121 106 -15 -12.4%
Incl. Wall Time (microsec) per call 0 0 -0 -10.2%
Excl. Wall Time (microsec)121 106 -15 -12.4%
Incl. MemUse (bytes)22,272 21,664 -608 -2.7%
Incl. MemUse (bytes) per call 0 0 -0 -0.3%
Excl. MemUse (bytes)22,272 21,664 -608 -2.7%
Incl. PeakMemUse (bytes)9,384 6,912 -2,472 -26.3%
Incl. PeakMemUse (bytes) per call 0 0 -0 -24.5%
Excl. PeakMemUse (bytes)9,384 6,912 -2,472 -26.3%

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
strlen-2,232 -100.0% -15 -0.0% -608 -0.0% -2,472 -0.1%
Exclusive Metrics Diff for Current Function-15 -100.0% -608 -100.0% -2,472 -100.0%
Parent functions
Symfony\Component\Yaml\Inline::parseScalar0 0.0% 18 120.0% 0 0.0% 0 0.0%
Symfony\Component\Yaml\Parser::getCurrentLineIndentation0 0.0% -15 -100.0% 16 2.6% 0 0.0%
Symfony\Component\Yaml\Inline::parseQuotedScalar0 0.0% 12 80.0% 8 1.3% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::normalizeCid0 0.0% -10 -66.7% 0 0.0% -576 -23.3%
Drupal\Core\Theme\Registry::postProcessExtension-2,232 -100.0% -10 -66.7% -656 -107.9% 0 0.0%
Symfony\Component\Yaml\Inline::parse0 0.0% -10 -66.7% 0 0.0% 0 0.0%
Drupal\Core\Entity\Sql\DefaultTableMapping::generateFieldTableName0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\Query\Query::loadRecords0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Compiler::addDebugInfo0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Lexer::tokenize0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Lexer::moveCursor0 0.0% 0 0.0% 0 0.0% 504 20.4%
Drupal\Core\Template\TwigExtension::escapeFilter0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\Yaml\Inline::parseMapping0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\system\Controller\SystemController::setLinkActiveClass0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\ParamConverter\EntityConverter::getEntityTypeFromDefaults0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_map0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\Yaml\Inline::parseMapping@10 0.0% 0 0.0% 8 1.3% 0 0.0%
Doctrine\Common\Annotations\DocParser::Constant0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 0.0% 0 0.0% 0 0.0% -664 -26.9%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 0.0% 0 0.0% 0 0.0% -664 -26.9%
Drupal\Core\DrupalKernel::initializeRequestGlobals0 0.0% 0 0.0% 0 0.0% -568 -23.0%
Drupal\Component\Utility\Crypt::randomBytes0 0.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::addPsr40 0.0% 0 0.0% 16 2.6% -504 -20.4%
Drupal\Core\DrupalKernel::__construct0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::validateHostnameLength0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\ConfigEntityType::getConfigPrefix0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compilePattern0 0.0% 0 0.0% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::Annotations@10 0.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::setPsr40 0.0% 0 0.0% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::Annotations0 0.0% 0 0.0% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::Identifier0 0.0% 0 0.0% 0 0.0% 0 0.0%
devel_silent0 0.0% 0 0.0% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocLexer::getType0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Unicode::validateUtf80 0.0% 0 0.0% 0 0.0% 0 0.0%