Diff Report
Run #52353e715a325: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52353d82849e7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for strtolower

strtolowerRun #52353e715a325Run #52353d82849e7DiffDiff%
Number of Function Calls1,937 1,934 -3 -0.2%
Incl. Wall Time (microsec)3,860 3,777 -83 -2.2%
Incl. Wall Time (microsec) per call 2 2 -0 -2.0%
Excl. Wall Time (microsec)3,860 3,777 -83 -2.2%
Incl. CPU (microsecs)5,370 5,314 -56 -1.0%
Incl. CPU (microsecs) per call 3 3 -0 -0.9%
Excl. CPU (microsec)5,370 5,314 -56 -1.0%
Incl. MemUse (bytes)99,432 99,336 -96 -0.1%
Incl. MemUse (bytes) per call 51 51 0 0.1%
Excl. MemUse (bytes)99,432 99,336 -96 -0.1%
Incl. PeakMemUse (bytes)14,360 14,480 120 0.8%
Incl. PeakMemUse (bytes) per call 7 7 0 1.0%
Excl. PeakMemUse (bytes)14,360 14,480 120 0.8%

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-3 -100.0% -83 -1.3% -56 -0.9% -96 -0.1% 120 0.1%
Exclusive Metrics Diff for Current Function-83 -100.0% -56 -100.0% -96 -100.0% 120 100.0%
Parent functions
Symfony\Component\DependencyInjection\Container::get-3 -100.0% -90 -108.4% -55 -98.2% -96 -100.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@10 0.0% 14 16.9% 25 44.6% 0 0.0% 32 26.7%
Symfony\Component\DependencyInjection\Container::get@20 0.0% 10 12.0% -5 -8.9% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::isSecure0 0.0% -8 -9.6% 12 21.4% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 0.0% -7 -8.4% -7 -12.5% 0 0.0% 0 0.0%
Symfony\Component\Routing\RequestContext::__construct0 0.0% -3 -3.6% -4 -7.1% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% -3 -3.6% -4 -7.1% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@40 0.0% 3 3.6% 3 5.4% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::Annotation@10 0.0% -3 -3.6% -4 -7.1% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 0.0% 2 2.4% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 0.0% 2 2.4% 1 1.8% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::has0 0.0% 2 2.4% 4 7.1% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% -2 -2.4% -13 -23.2% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@30 0.0% 2 2.4% 5 8.9% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\query\Sql::addField0 0.0% 1 1.2% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::set0 0.0% 1 1.2% -1 -1.8% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::Annotation0 0.0% -1 -1.2% 4 7.1% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::set0 0.0% 1 1.2% 5 8.9% 0 0.0% 0 0.0%
toolbar_menu_navigation_links0 0.0% -1 -1.2% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@60 0.0% -1 -1.2% -2 -3.6% 0 0.0% 0 0.0%
drupal_environment_initialize0 0.0% -1 -1.2% -1 -1.8% 0 0.0% 0 0.0%
Symfony\Component\Routing\RequestContext::setScheme0 0.0% -1 -1.2% -7 -12.5% 0 0.0% 0 0.0%
_drupal_set_preferred_header_name0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::initialized0 0.0% 0 0.0% -2 -3.6% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::Annotation@20 0.0% 0 0.0% -1 -1.8% 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\Reflection\StaticReflectionParser::parse0 0.0% 0 0.0% -2 -3.6% 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\DependencyInjection\Container::get@50 0.0% 0 0.0% -4 -7.1% 0 0.0% 88 73.3%
service_container_prod::getParameter0 0.0% 0 0.0% 2 3.6% 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%
Symfony\Component\DependencyInjection\Container::get@90 0.0% 0 0.0% 1 1.8% 0 0.0% 0 0.0%
Drupal\views\ViewExecutable::buildThemeFunctions0 0.0% 0 0.0% -6 -10.7% 0 0.0% 0 0.0%
Drupal\Component\Utility\Url::stripDangerousProtocols0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\TokenParser::parseUseStatement0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%