Diff Report
Run #51a518f009231: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a5256dc4557: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for strtolower

strtolowerRun #51a518f009231Run #51a5256dc4557DiffDiff%
Number of Function Calls1,770 1,761 -9 -0.5%
Incl. Wall Time (microsec)3,431 3,310 -121 -3.5%
Incl. Wall Time (microsec) per call 2 2 -0 -3.0%
Excl. Wall Time (microsec)3,431 3,310 -121 -3.5%
Incl. CPU (microsecs)4,000 4,001 1 0.0%
Incl. CPU (microsecs) per call 2 2 0 0.5%
Excl. CPU (microsec)4,000 4,001 1 0.0%
Incl. MemUse (bytes)61,144 60,860 -284 -0.5%
Incl. MemUse (bytes) per call 35 35 0 0.0%
Excl. MemUse (bytes)61,144 60,860 -284 -0.5%
Incl. PeakMemUse (bytes)11,144 11,380 236 2.1%
Incl. PeakMemUse (bytes) per call 6 6 0 2.6%
Excl. PeakMemUse (bytes)11,144 11,380 236 2.1%

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-9 -100.0% -121 -3.4% 1 0.0% -284 -0.4% 236 0.3%
Exclusive Metrics Diff for Current Function-121 -100.0% 1 100.0% -284 -100.0% 236 100.0%
Parent functions
Symfony\Component\DependencyInjection\Container::has-3 -33.3% -40 -33.1% 1 100.0% -84 -29.6% 112 47.5%
Symfony\Component\DependencyInjection\Container::get-4 -44.4% -28 -23.1% 0 0.0% -164 -57.7% 100 42.4%
Symfony\Component\HttpFoundation\HeaderBag::set0 0.0% -23 -19.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 0.0% -6 -5.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@10 0.0% -4 -3.3% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 0.0% -4 -3.3% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@20 0.0% -4 -3.3% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::isSecure0 0.0% -4 -3.3% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 0.0% -3 -2.5% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@70 0.0% 2 1.7% 0 0.0% -4 -1.4% -4 -1.7%
drupal_strip_dangerous_protocols-2 -22.2% -2 -1.7% 0 0.0% -32 -11.3% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% -2 -1.7% 0 0.0% 0 0.0% 28 11.9%
Doctrine\Common\Annotations\DocParser::Annotation@20 0.0% -1 -0.8% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% -1 -0.8% 0 0.0% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::Annotation0 0.0% -1 -0.8% 0 0.0% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::Annotation@10 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_send_headers0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
toolbar_menu_navigation_links0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_add_http_header0 0.0% 0 0.0% 0 0.0% 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%
Symfony\Component\DependencyInjection\Container::initialized0 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% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@40 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@30 0.0% 0 0.0% 0 0.0% 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% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\RequestContext::__construct0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\RequestContext::setScheme0 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%
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@60 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_environment_initialize0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Doctrine\Common\Reflection\StaticReflectionParser::parse0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%