Diff Report
Run #53180b3960796: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53180c595dcf8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for strtolower

strtolowerRun #53180b3960796Run #53180c595dcf8DiffDiff%
Number of Function Calls401 401 0 0.0%
Incl. Wall Time (microsec)366 363 -3 -0.8%
Incl. Wall Time (microsec) per call 1 1 -0 -0.8%
Excl. Wall Time (microsec)366 363 -3 -0.8%
Incl. CPU (microsecs)671 725 54 8.0%
Incl. CPU (microsecs) per call 2 2 0 8.0%
Excl. CPU (microsec)671 725 54 8.0%
Incl. MemUse (bytes)39,280 39,264 -16 -0.0%
Incl. MemUse (bytes) per call 98 98 -0 -0.0%
Excl. MemUse (bytes)39,280 39,264 -16 -0.0%
Incl. PeakMemUse (bytes)13,416 12,416 -1,000 -7.5%
Incl. PeakMemUse (bytes) per call 33 31 -2 -7.5%
Excl. PeakMemUse (bytes)13,416 12,416 -1,000 -7.5%

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% -3 -0.2% 54 3.8% -16 -0.0% -1,000 -0.3%
Exclusive Metrics Diff for Current Function-3 -100.0% 54 100.0% -16 -100.0% -1,000 -100.0%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -5 -166.7% -3 -5.6% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get0 N/A% 3 100.0% 24 44.4% 0 0.0% 40 4.0%
Symfony\Component\DependencyInjection\Container::initialized0 N/A% 2 66.7% 3 5.6% 0 0.0% 0 0.0%
toolbar_menu_navigation_links0 N/A% 2 66.7% -6 -11.1% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% -1 -33.3% -6 -11.1% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% -1 -33.3% -1 -1.9% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -1 -33.3% 4 7.4% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 1 33.3% 1 1.9% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\query\Sql::addField0 N/A% -1 -33.3% 2 3.7% 0 0.0% -32 -3.2%
Symfony\Component\Routing\RequestContext::setScheme0 N/A% -1 -33.3% 1 1.9% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::isSecure0 N/A% -1 -33.3% 9 16.7% -16 -100.0% -48 -4.8%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -1 -33.3% 11 20.4% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@40 N/A% 1 33.3% 0 0.0% 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::get@10 N/A% 0 0.0% 5 9.3% 0 0.0% 0 0.0%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols0 N/A% 0 0.0% -2 -3.7% 0 0.0% 0 0.0%
Drupal\views\ViewExecutable::buildThemeFunctions0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::set0 N/A% 0 0.0% 2 3.7% 0 0.0% 0 0.0%
drupal_add_http_header0 N/A% 0 0.0% 1 1.9% 0 0.0% -480 -48.0%
Symfony\Component\DependencyInjection\Container::get@20 N/A% 0 0.0% 2 3.7% 0 0.0% 0 0.0%
_drupal_set_preferred_header_name0 N/A% 0 0.0% 0 0.0% 0 0.0% -480 -48.0%
Symfony\Component\DependencyInjection\Container::get@80 N/A% 0 0.0% -1 -1.9% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@30 N/A% 0 0.0% -4 -7.4% 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% 4 7.4% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@50 N/A% 0 0.0% 5 9.3% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@60 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::has0 N/A% 0 0.0% 4 7.4% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@70 N/A% 0 0.0% -1 -1.9% 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%