Diff Report
Run #523f27f8820ba: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f26a22745b: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for strtolower

strtolowerRun #523f27f8820baRun #523f26a22745bDiffDiff%
Number of Function Calls7,067 6,371 -696 -9.8%
Incl. Wall Time (microsec)5,876 5,341 -535 -9.1%
Incl. Wall Time (microsec) per call 1 1 0 0.8%
Excl. Wall Time (microsec)5,876 5,341 -535 -9.1%
Incl. CPU (microsecs)9,850 8,916 -934 -9.5%
Incl. CPU (microsecs) per call 1 1 0 0.4%
Excl. CPU (microsec)9,850 8,916 -934 -9.5%
Incl. MemUse (bytes)271,016 248,792 -22,224 -8.2%
Incl. MemUse (bytes) per call 38 39 1 1.8%
Excl. MemUse (bytes)271,016 248,792 -22,224 -8.2%
Incl. PeakMemUse (bytes)11,520 11,488 -32 -0.3%
Incl. PeakMemUse (bytes) per call 2 2 0 10.6%
Excl. PeakMemUse (bytes)11,520 11,488 -32 -0.3%

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
strtolower-696 -100.0% -535 -2.2% -934 -3.6% -22,224 -27.5% -32 -0.0%
Exclusive Metrics Diff for Current Function-535 -100.0% -934 -100.0% -22,224 -100.0% -32 -100.0%
Parent functions
Symfony\Component\DependencyInjection\Container::get-696 -100.0% -533 -99.6% -894 -95.7% -22,224 -100.0% -32 -100.0%
Symfony\Component\DependencyInjection\Container::get@10 0.0% -7 -1.3% -19 -2.0% 0 0.0% 32 100.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 0.0% 2 0.4% 2 0.2% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\query\Sql::addField0 0.0% 2 0.4% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% 2 0.4% -14 -1.5% 0 0.0% -32 -100.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 0.0% -2 -0.4% 7 0.7% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@30 0.0% -1 -0.2% 8 0.9% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\TokenParser::parseUseStatement0 0.0% 1 0.2% 5 0.5% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::set0 0.0% 1 0.2% 1 0.1% 0 0.0% 0 0.0%
Drupal\Component\Utility\Url::stripDangerousProtocols0 0.0% 1 0.2% 2 0.2% 0 0.0% 0 0.0%
toolbar_menu_navigation_links0 0.0% -1 -0.2% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\RequestContext::setScheme0 0.0% 1 0.2% -3 -0.3% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@20 0.0% -1 -0.2% 0 0.0% 0 0.0% 0 0.0%
_drupal_set_preferred_header_name0 0.0% -1 -0.2% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@40 0.0% 1 0.2% 2 0.2% 0 0.0% 0 0.0%
Drupal\views\ViewExecutable::buildThemeFunctions0 0.0% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::initialized0 0.0% 0 0.0% -2 -0.2% 0 0.0% 0 0.0%
Doctrine\Common\Reflection\StaticReflectionParser::parse0 0.0% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::Annotation@20 0.0% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
drupal_add_http_header0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::Annotation@10 0.0% 0 0.0% 3 0.3% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::Annotation0 0.0% 0 0.0% 2 0.2% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 0.0% 0 0.0% -2 -0.2% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@70 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::isSecure0 0.0% 0 0.0% -11 -1.2% 0 0.0% 0 0.0%
Symfony\Component\Routing\RequestContext::__construct0 0.0% 0 0.0% -16 -1.7% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::set0 0.0% 0 0.0% -5 -0.5% 0 0.0% 0 0.0%
service_container_prod::getParameter0 0.0% 0 0.0% -2 -0.2% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% 0 0.0% -4 -0.4% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@50 0.0% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@90 0.0% 0 0.0% -2 -0.2% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@80 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_environment_initialize0 0.0% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@60 0.0% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::has0 0.0% 0 0.0% 6 0.6% 0 0.0% 0 0.0%