Diff Report
Run #519aada7a0b07: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519aaadf29b61: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for strtolower

strtolowerRun #519aada7a0b07Run #519aaadf29b61DiffDiff%
Number of Function Calls7,682 7,432 -250 -3.3%
Incl. Wall Time (microsec)15,480 15,103 -377 -2.4%
Incl. Wall Time (microsec) per call 2 2 0 0.8%
Excl. Wall Time (microsec)15,480 15,103 -377 -2.4%
Incl. CPU (microsecs)32,003 12,000 -20,003 -62.5%
Incl. CPU (microsecs) per call 4 2 -3 -61.2%
Excl. CPU (microsec)32,003 12,000 -20,003 -62.5%
Incl. MemUse (bytes)197,336 193,328 -4,008 -2.0%
Incl. MemUse (bytes) per call 26 26 0 1.3%
Excl. MemUse (bytes)197,336 193,328 -4,008 -2.0%
Incl. PeakMemUse (bytes)15,232 15,204 -28 -0.2%
Incl. PeakMemUse (bytes) per call 2 2 0 3.2%
Excl. PeakMemUse (bytes)15,232 15,204 -28 -0.2%

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-250 -100.0% -377 -0.2% -20,003 -10.4% -4,008 -14.3% -28 -0.1%
Exclusive Metrics Diff for Current Function-377 -100.0% -20,003 -100.0% -4,008 -100.0% -28 -100.0%
Parent functions
Symfony\Component\DependencyInjection\Container::get-250 -100.0% -561 -148.8% -24,003 -120.0% -4,000 -99.8% -28 -100.0%
Symfony\Component\DependencyInjection\Container::has0 0.0% 114 30.2% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@30 0.0% 54 14.3% 0 0.0% 0 0.0% 0 0.0%
Twig_Template::getAttribute0 0.0% 15 4.0% 0 0.0% 0 0.0% 0 0.0%
drupal_environment_initialize0 0.0% 3 0.8% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 0.0% -2 -0.5% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% -1 -0.3% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::initialized0 0.0% -1 -0.3% 0 0.0% -8 -0.2% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@60 0.0% 1 0.3% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% 1 0.3% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@20 0.0% -1 -0.3% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@40 0.0% 1 0.3% 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%
service_container_prod_::getParameter0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@10 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%
drupal_add_http_header0 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\HttpFoundation\ResponseHeaderBag::set0 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@80 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\Routing\RequestContext::__construct0 0.0% 0 0.0% 0 0.0% 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%
Symfony\Component\Routing\RequestContext::setScheme0 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\HttpFoundation\HeaderBag::set0 0.0% 0 0.0% 4,000 20.0% 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\views\Plugin\views\query\Sql::add_field0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%