Diff Report
Run #51e3103d95a81: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e30f7568a45: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for strtolower

strtolowerRun #51e3103d95a81Run #51e30f7568a45DiffDiff%
Number of Function Calls1,737 1,732 -5 -0.3%
Incl. Wall Time (microsec)1,757 1,767 10 0.6%
Incl. Wall Time (microsec) per call 1 1 0 0.9%
Excl. Wall Time (microsec)1,757 1,767 10 0.6%
Incl. CPU (microsecs)2,847 2,927 80 2.8%
Incl. CPU (microsecs) per call 2 2 0 3.1%
Excl. CPU (microsec)2,847 2,927 80 2.8%
Incl. MemUse (bytes)89,856 89,680 -176 -0.2%
Incl. MemUse (bytes) per call 52 52 0 0.1%
Excl. MemUse (bytes)89,856 89,680 -176 -0.2%
Incl. PeakMemUse (bytes)11,936 11,704 -232 -1.9%
Incl. PeakMemUse (bytes) per call 7 7 -0 -1.7%
Excl. PeakMemUse (bytes)11,936 11,704 -232 -1.9%

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-5 -100.0% 10 0.2% 80 16.9% -176 -0.2% -232 -0.2%
Exclusive Metrics Diff for Current Function10 100.0% 80 100.0% -176 -100.0% -232 -100.0%
Parent functions
Symfony\Component\DependencyInjection\Container::get-5 -100.0% 20 200.0% 81 101.2% -160 -90.9% -152 -65.5%
Symfony\Component\HttpFoundation\Request::isSecure0 0.0% -7 -70.0% -4 -5.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@30 0.0% -4 -40.0% 2 2.5% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@10 0.0% 2 20.0% -3 -3.8% -24 -13.6% 0 0.0%
Symfony\Component\Routing\RequestContext::setScheme0 0.0% -1 -10.0% 4 5.0% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::Annotation0 0.0% 0 0.0% -1 -1.2% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::has0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\TokenParser::parseUseStatement0 0.0% 0 0.0% 2 2.5% 0 0.0% 0 0.0%
Doctrine\Common\Reflection\StaticReflectionParser::parse0 0.0% 0 0.0% -1 -1.2% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::Annotation@10 0.0% 0 0.0% 2 2.5% 0 0.0% 0 0.0%
drupal_add_http_header0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 0.0% 0 0.0% -5 -6.2% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::initialized0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 0.0% 0 0.0% -4 -5.0% 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%
Drupal\Component\Utility\Url::stripDangerousProtocols0 0.0% 0 0.0% 1 1.2% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@90 0.0% 0 0.0% 2 2.5% 8 4.5% 40 17.2%
Doctrine\Common\Annotations\DocParser::Annotation@20 0.0% 0 0.0% -2 -2.5% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@50 0.0% 0 0.0% -2 -2.5% 0 0.0% -120 -51.7%
Symfony\Component\DependencyInjection\Container::get@40 0.0% 0 0.0% 4 5.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::set0 0.0% 0 0.0% -1 -1.2% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@20 0.0% 0 0.0% 9 11.2% 0 0.0% 0 0.0%
service_container_prod::getParameter0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::set0 0.0% 0 0.0% 1 1.2% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% 0 0.0% -5 -6.2% 0 0.0% 0 0.0%
Symfony\Component\Routing\RequestContext::__construct0 0.0% 0 0.0% -2 -2.5% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@60 0.0% 0 0.0% -1 -1.2% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@70 0.0% 0 0.0% 1 1.2% 0 0.0% 0 0.0%
drupal_environment_initialize0 0.0% 0 0.0% 1 1.2% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% 0 0.0% 2 2.5% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 0.0% 0 0.0% -1 -1.2% 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%