Diff Report
Run #51b517a409f93: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b518680585e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for strtolower

strtolowerRun #51b517a409f93Run #51b518680585eDiffDiff%
Number of Function Calls3,053 3,053 0 0.0%
Incl. Wall Time (microsec)5,726 5,743 17 0.3%
Incl. Wall Time (microsec) per call 2 2 0 0.3%
Excl. Wall Time (microsec)5,726 5,743 17 0.3%
Incl. CPU (microsecs)7,945 8,031 86 1.1%
Incl. CPU (microsecs) per call 3 3 0 1.1%
Excl. CPU (microsec)7,945 8,031 86 1.1%
Incl. MemUse (bytes)135,936 135,944 8 0.0%
Incl. MemUse (bytes) per call 45 45 0 0.0%
Excl. MemUse (bytes)135,936 135,944 8 0.0%
Incl. PeakMemUse (bytes)8,736 8,056 -680 -7.8%
Incl. PeakMemUse (bytes) per call 3 3 -0 -7.8%
Excl. PeakMemUse (bytes)8,736 8,056 -680 -7.8%

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
strtolower0 N/A% 17 0.3% 86 2.9% 8 0.0% -680 -2.1%
Exclusive Metrics Diff for Current Function17 100.0% 86 100.0% 8 100.0% -680 -100.0%
Parent functions
_views_theme_functions0 N/A% 0 0.0% 4 4.7% 0 0.0% -464 -68.2%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% -1 -5.9% -5 -5.8% 0 0.0% -216 -31.8%
Symfony\Component\DependencyInjection\Container::has0 N/A% -14 -82.4% -11 -12.8% 0 0.0% -40 -5.9%
Symfony\Component\DependencyInjection\Container::get0 N/A% 13 76.5% 60 69.8% 24 300.0% 40 5.9%
Symfony\Component\DependencyInjection\Container::get@70 N/A% 0 0.0% 0 0.0% -16 -200.0% 0 0.0%
Drupal\views\Plugin\views\query\Sql::add_field0 N/A% 0 0.0% -7 -8.1% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@90 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\UrlValidator::stripDangerousProtocols0 N/A% 1 5.9% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@80 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 6 35.3% 9 10.5% 0 0.0% 0 0.0%
_drupal_set_preferred_header_name0 N/A% 1 5.9% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::initialized0 N/A% 0 0.0% 1 1.2% 0 0.0% 0 0.0%
drupal_add_http_header0 N/A% 0 0.0% 1 1.2% 0 0.0% 0 0.0%
toolbar_menu_navigation_links0 N/A% 0 0.0% 1 1.2% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@60 N/A% 0 0.0% 5 5.8% 0 0.0% 0 0.0%
Twig_Template::getAttribute0 N/A% 1 5.9% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 2 11.8% 5 5.8% 0 0.0% 0 0.0%
Symfony\Component\Routing\RequestContext::setScheme0 N/A% 1 5.9% -1 -1.2% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@20 N/A% -1 -5.9% -2 -2.3% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@30 N/A% 2 11.8% -3 -3.5% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@10 N/A% -1 -5.9% 4 4.7% 0 0.0% 0 0.0%
service_container_prod_::getParameter0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::set0 N/A% -1 -5.9% 1 1.2% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@40 N/A% 1 5.9% 9 10.5% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 4 23.5% 8 9.3% -8 -100.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 3 17.6% 3 3.5% 0 0.0% 0 0.0%
drupal_environment_initialize0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\RequestContext::__construct0 N/A% 0 0.0% 0 0.0% 24 300.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::isSecure0 N/A% -2 -11.8% -2 -2.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 2 11.8% 4 4.7% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@50 N/A% 0 0.0% 2 2.3% -16 -200.0% 0 0.0%