Diff Report
Run #519b12bb10362: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b0e62696b0: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for strtolower

strtolowerRun #519b12bb10362Run #519b0e62696b0DiffDiff%
Number of Function Calls1,342 1,346 4 0.3%
Incl. Wall Time (microsec)2,223 2,270 47 2.1%
Incl. Wall Time (microsec) per call 2 2 0 1.8%
Excl. Wall Time (microsec)2,223 2,270 47 2.1%
Incl. CPU (microsecs)3,606 3,612 6 0.2%
Incl. CPU (microsecs) per call 3 3 -0 -0.1%
Excl. CPU (microsec)3,606 3,612 6 0.2%
Incl. MemUse (bytes)74,120 74,256 136 0.2%
Incl. MemUse (bytes) per call 55 55 -0 -0.1%
Excl. MemUse (bytes)74,120 74,256 136 0.2%
Incl. PeakMemUse (bytes)9,136 9,168 32 0.4%
Incl. PeakMemUse (bytes) per call 7 7 0 0.1%
Excl. PeakMemUse (bytes)9,136 9,168 32 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
strtolower4 100.0% 47 2.3% 6 0.3% 136 0.1% 32 0.0%
Exclusive Metrics Diff for Current Function47 100.0% 6 100.0% 136 100.0% 32 100.0%
Parent functions
Symfony\Component\DependencyInjection\Container::get4 100.0% 43 91.5% -12 -200.0% 136 100.0% 32 100.0%
Symfony\Component\DependencyInjection\Container::has0 0.0% 11 23.4% -7 -116.7% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::set0 0.0% -5 -10.6% -7 -116.7% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@30 0.0% 3 6.4% 5 83.3% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@20 0.0% -3 -6.4% -10 -166.7% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 0.0% 2 4.3% 12 200.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::isSecure0 0.0% 2 4.3% 4 66.7% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@10 0.0% -2 -4.3% 9 150.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 0.0% -1 -2.1% -2 -33.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 0.0% 1 2.1% 10 166.7% 0 0.0% 0 0.0%
drupal_add_http_header0 0.0% -1 -2.1% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::initialized0 0.0% -1 -2.1% -1 -16.7% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@60 0.0% -1 -2.1% 8 133.3% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\query\Sql::add_field0 0.0% -1 -2.1% -1 -16.7% 0 0.0% 0 0.0%
drupal_send_headers0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_drupal_set_preferred_header_name0 0.0% 0 0.0% 1 16.7% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@80 0.0% 0 0.0% -8 -133.3% 0 0.0% 0 0.0%
drupal_strip_dangerous_protocols0 0.0% 0 0.0% 1 16.7% 0 0.0% 0 0.0%
Twig_Template::getAttribute0 0.0% 0 0.0% 1 16.7% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% 0 0.0% 2 33.3% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@40 0.0% 0 0.0% 1 16.7% 0 0.0% 0 0.0%
service_container_prod_::getParameter0 0.0% 0 0.0% -1 -16.7% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::set0 0.0% 0 0.0% -1 -16.7% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% 0 0.0% 3 50.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\RequestContext::__construct0 0.0% 0 0.0% -2 -33.3% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@50 0.0% 0 0.0% 4 66.7% 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% -1 -16.7% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@70 0.0% 0 0.0% -2 -33.3% 0 0.0% 0 0.0%