Diff Report
Run #5199e5a1880e2: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #5199e3a2bf6f6: XHProf Run (Namespace=drupal-perf-ezeedub)
Tip
Click a function name below to drill down.

Regression/Improvement summary for strtolower

strtolowerRun #5199e5a1880e2Run #5199e3a2bf6f6DiffDiff%
Number of Function Calls7,352 7,313 -39 -0.5%
Incl. Wall Time (microsec)14,811 14,677 -134 -0.9%
Incl. Wall Time (microsec) per call 2 2 -0 -0.4%
Excl. Wall Time (microsec)14,811 14,677 -134 -0.9%
Incl. CPU (microsecs)8,001 16,001 8,000 100.0%
Incl. CPU (microsecs) per call 1 2 1 101.1%
Excl. CPU (microsec)8,001 16,001 8,000 100.0%
Incl. MemUse (bytes)200,936 200,312 -624 -0.3%
Incl. MemUse (bytes) per call 27 27 0 0.2%
Excl. MemUse (bytes)200,936 200,312 -624 -0.3%
Incl. PeakMemUse (bytes)17,664 17,680 16 0.1%
Incl. PeakMemUse (bytes) per call 2 2 0 0.6%
Excl. PeakMemUse (bytes)17,664 17,680 16 0.1%

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-39 -100.0% -134 -0.5% 8,000 28.6% -624 -1.1% 16 0.0%
Exclusive Metrics Diff for Current Function-134 -100.0% 8,000 100.0% -624 -100.0% 16 100.0%
Parent functions
Symfony\Component\DependencyInjection\Container::get-39 -100.0% -134 -100.0% 12,001 150.0% -624 -100.0% 16 100.0%
Symfony\Component\HttpFoundation\HeaderBag::set0 0.0% 5 3.7% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@40 0.0% -1 -0.7% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::has0 0.0% -1 -0.7% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 0.0% -1 -0.7% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@30 0.0% -1 -0.7% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@20 0.0% 1 0.7% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\query\Sql::add_field0 0.0% -1 -0.7% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@10 0.0% -1 -0.7% 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\HttpFoundation\ResponseHeaderBag::set0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Template::getAttribute0 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%
drupal_send_headers0 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%
drupal_add_http_header0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_strip_dangerous_protocols0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% 0 0.0% -4,001 -50.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::isSecure0 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\HttpFoundation\HeaderBag::has0 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\Routing\RequestContext::setScheme0 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%
Symfony\Component\DependencyInjection\Container::get@60 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%