Diff Report
Run #523f52fbabfcb: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f527beec76: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for strtolower

strtolowerRun #523f52fbabfcbRun #523f527beec76DiffDiff%
Number of Function Calls2,312 2,312 0 0.0%
Incl. Wall Time (microsec)1,773 1,771 -2 -0.1%
Incl. Wall Time (microsec) per call 1 1 -0 -0.1%
Excl. Wall Time (microsec)1,773 1,771 -2 -0.1%
Incl. CPU (microsecs)3,297 3,341 44 1.3%
Incl. CPU (microsecs) per call 1 1 0 1.3%
Excl. CPU (microsec)3,297 3,341 44 1.3%
Incl. MemUse (bytes)111,064 111,064 0 0.0%
Incl. MemUse (bytes) per call 48 48 0 0.0%
Excl. MemUse (bytes)111,064 111,064 0 0.0%
Incl. PeakMemUse (bytes)11,008 11,008 0 0.0%
Incl. PeakMemUse (bytes) per call 5 5 0 0.0%
Excl. PeakMemUse (bytes)11,008 11,008 0 0.0%

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% -2 -0.1% 44 0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -100.0% 44 100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\DependencyInjection\Container::get0 N/A% -15 -750.0% 14 31.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::isSecure0 N/A% 9 450.0% 9 20.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 4 200.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 3 150.0% -1 -2.3% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@40 N/A% 3 150.0% 2 4.5% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@20 N/A% -3 -150.0% -8 -18.2% 0 N/A% 0 N/A%
Symfony\Component\Routing\RequestContext::setScheme0 N/A% -3 -150.0% -8 -18.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% -3 -150.0% 8 18.2% 0 N/A% 0 N/A%
Symfony\Component\Routing\RequestContext::__construct0 N/A% 2 100.0% 9 20.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% -2 -100.0% -10 -22.7% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@10 N/A% 2 100.0% 21 47.7% 0 N/A% 0 N/A%
toolbar_menu_navigation_links0 N/A% 1 50.0% 3 6.8% 0 N/A% 0 N/A%
Drupal\Component\Utility\Url::stripDangerousProtocols0 N/A% 1 50.0% -2 -4.5% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@30 N/A% 1 50.0% 13 29.5% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\TokenParser::parseUseStatement0 N/A% -1 -50.0% -1 -2.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -1 -50.0% 2 4.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -1 -50.0% -3 -6.8% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::set0 N/A% 1 50.0% 1 2.3% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocParser::Annotation0 N/A% 0 0.0% 2 4.5% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocParser::Annotation@10 N/A% 0 0.0% 1 2.3% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::initialized0 N/A% 0 0.0% 1 2.3% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocParser::Annotation@20 N/A% 0 0.0% -1 -2.3% 0 N/A% 0 N/A%
_drupal_set_preferred_header_name0 N/A% 0 0.0% -1 -2.3% 0 N/A% 0 N/A%
drupal_add_http_header0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@60 N/A% 0 0.0% -3 -6.8% 0 N/A% 0 N/A%
drupal_environment_initialize0 N/A% 0 0.0% 1 2.3% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@50 N/A% 0 0.0% 1 2.3% 0 N/A% 0 N/A%
service_container_prod::getParameter0 N/A% 0 0.0% -1 -2.3% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@70 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@80 N/A% 0 0.0% -3 -6.8% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::has0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@90 N/A% 0 0.0% -3 -6.8% 0 N/A% 0 N/A%
Doctrine\Common\Reflection\StaticReflectionParser::parse0 N/A% 0 0.0% 1 2.3% 0 N/A% 0 N/A%