Diff Report
Run #523f1f1f50546: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for strtolower

strtolowerRun #523f1f1f50546Run #523f1dee40c1aDiffDiff%
Number of Function Calls6,371 6,371 0 0.0%
Incl. Wall Time (microsec)5,287 5,316 29 0.5%
Incl. Wall Time (microsec) per call 1 1 0 0.5%
Excl. Wall Time (microsec)5,287 5,316 29 0.5%
Incl. CPU (microsecs)8,744 8,943 199 2.3%
Incl. CPU (microsecs) per call 1 1 0 2.3%
Excl. CPU (microsec)8,744 8,943 199 2.3%
Incl. MemUse (bytes)248,776 248,792 16 0.0%
Incl. MemUse (bytes) per call 39 39 0 0.0%
Excl. MemUse (bytes)248,776 248,792 16 0.0%
Incl. PeakMemUse (bytes)12,808 11,488 -1,320 -10.3%
Incl. PeakMemUse (bytes) per call 2 2 -0 -10.3%
Excl. PeakMemUse (bytes)12,808 11,488 -1,320 -10.3%

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


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
strtolower0 N/A% 29 0.9% 199 6.4% 16 0.0% -1,320 -0.7%
Exclusive Metrics Diff for Current Function29 100.0% 199 100.0% 16 100.0% -1,320 -100.0%
Parent functions
Symfony\Component\DependencyInjection\Container::get0 N/A% 61 210.3% 194 97.5% 32 200.0% -80 -6.1%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -14 -48.3% -16 -8.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -10 -34.5% 1 0.5% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 8 27.6% 6 3.0% -8 -50.0% -40 -3.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% -6 -20.7% -10 -5.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@10 N/A% -6 -20.7% -3 -1.5% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -3 -10.3% -1 -0.5% 0 0.0% 0 0.0%
Symfony\Component\Routing\RequestContext::setScheme0 N/A% -3 -10.3% -3 -1.5% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@20 N/A% -2 -6.9% -6 -3.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\RequestContext::__construct0 N/A% 2 6.9% 8 4.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@40 N/A% 1 3.4% 4 2.0% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\TokenParser::parseUseStatement0 N/A% 1 3.4% 7 3.5% 0 0.0% 0 0.0%
Drupal\Component\Utility\Url::stripDangerousProtocols0 N/A% 1 3.4% 2 1.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@30 N/A% -1 -3.4% -1 -0.5% 0 0.0% 0 0.0%
toolbar_menu_navigation_links0 N/A% -1 -3.4% 1 0.5% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 1 3.4% 5 2.5% 0 0.0% 0 0.0%
Drupal\views\ViewExecutable::buildThemeFunctions0 N/A% 0 0.0% 1 0.5% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::initialized0 N/A% 0 0.0% -2 -1.0% -8 -50.0% 0 0.0%
_drupal_set_preferred_header_name0 N/A% 0 0.0% -1 -0.5% 0 0.0% -648 -49.1%
drupal_add_http_header0 N/A% 0 0.0% 0 0.0% 0 0.0% -552 -41.8%
Doctrine\Common\Reflection\StaticReflectionParser::parse0 N/A% 0 0.0% -2 -1.0% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::Annotation@20 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::Annotation@10 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::Annotation0 N/A% 0 0.0% 1 0.5% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@70 N/A% 0 0.0% 1 0.5% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@50 N/A% 0 0.0% 1 0.5% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::isSecure0 N/A% 0 0.0% 12 6.0% 0 0.0% 0 0.0%
service_container_prod::getParameter0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::set0 N/A% 0 0.0% 2 1.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@60 N/A% 0 0.0% -1 -0.5% 0 0.0% 0 0.0%
drupal_environment_initialize0 N/A% 0 0.0% 1 0.5% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::has0 N/A% 0 0.0% 3 1.5% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@90 N/A% 0 0.0% -3 -1.5% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@80 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\query\Sql::addField0 N/A% 0 0.0% -2 -1.0% 0 0.0% 0 0.0%