Diff Report
Run #523f527beec76: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f531e517da: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for strtolower

strtolowerRun #523f527beec76Run #523f531e517daDiffDiff%
Number of Function Calls2,312 2,322 10 0.4%
Incl. Wall Time (microsec)1,771 1,664 -107 -6.0%
Incl. Wall Time (microsec) per call 1 1 -0 -6.4%
Excl. Wall Time (microsec)1,771 1,664 -107 -6.0%
Incl. CPU (microsecs)3,341 3,276 -65 -1.9%
Incl. CPU (microsecs) per call 1 1 -0 -2.4%
Excl. CPU (microsec)3,341 3,276 -65 -1.9%
Incl. MemUse (bytes)111,064 111,384 320 0.3%
Incl. MemUse (bytes) per call 48 48 -0 -0.1%
Excl. MemUse (bytes)111,064 111,384 320 0.3%
Incl. PeakMemUse (bytes)11,008 10,960 -48 -0.4%
Incl. PeakMemUse (bytes) per call 5 5 -0 -0.9%
Excl. PeakMemUse (bytes)11,008 10,960 -48 -0.4%

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
strtolower10 100.0% -107 -2.6% -65 -0.9% 320 1.2% -48 -0.2%
Exclusive Metrics Diff for Current Function-107 -100.0% -65 -100.0% 320 100.0% -48 -100.0%
Parent functions
Symfony\Component\DependencyInjection\Container::get10 100.0% -60 -56.1% 3 4.6% 320 100.0% 40 83.3%
Symfony\Component\HttpFoundation\Request::isSecure0 0.0% -14 -13.1% -15 -23.1% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@10 0.0% -7 -6.5% -25 -38.5% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 0.0% -5 -4.7% 5 7.7% 0 0.0% 0 0.0%
Symfony\Component\Routing\RequestContext::setScheme0 0.0% -5 -4.7% 2 3.1% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::set0 0.0% -5 -4.7% -3 -4.6% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% -5 -4.7% -9 -13.8% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% -4 -3.7% -8 -12.3% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@40 0.0% -3 -2.8% -9 -13.8% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::set0 0.0% 2 1.9% 4 6.2% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\TokenParser::parseUseStatement0 0.0% 1 0.9% -3 -4.6% 0 0.0% 0 0.0%
Drupal\Component\Utility\Url::stripDangerousProtocols0 0.0% -1 -0.9% -1 -1.5% 0 0.0% -88 -183.3%
Symfony\Component\DependencyInjection\Container::has0 0.0% -1 -0.9% -1 -1.5% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::Annotation0 0.0% 1 0.9% -3 -4.6% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@30 0.0% -1 -0.9% -10 -15.4% 0 0.0% 0 0.0%
Symfony\Component\Routing\RequestContext::__construct0 0.0% -1 -0.9% -4 -6.2% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@20 0.0% 1 0.9% 7 10.8% 0 0.0% 0 0.0%
toolbar_menu_navigation_links0 0.0% 0 0.0% -2 -3.1% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::Annotation@20 0.0% 0 0.0% 1 1.5% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 0.0% 0 0.0% 6 9.2% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::Annotation@10 0.0% 0 0.0% -4 -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% -2 -3.1% 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_add_http_header0 0.0% 0 0.0% 1 1.5% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@60 0.0% 0 0.0% 2 3.1% 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%
service_container_prod::getParameter0 0.0% 0 0.0% 2 3.1% 0 0.0% 0 0.0%
drupal_environment_initialize0 0.0% 0 0.0% 0 0.0% 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@90 0.0% 0 0.0% -2 -3.1% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@80 0.0% 0 0.0% 3 4.6% 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%