Diff Report
Run #5240420daae43: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52404261932b3: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for strtolower

strtolowerRun #5240420daae43Run #52404261932b3DiffDiff%
Number of Function Calls2,674 2,674 0 0.0%
Incl. Wall Time (microsec)4,754 4,827 73 1.5%
Incl. Wall Time (microsec) per call 2 2 0 1.5%
Excl. Wall Time (microsec)4,754 4,827 73 1.5%
Incl. CPU (microsecs)6,560 6,569 9 0.1%
Incl. CPU (microsecs) per call 2 2 0 0.1%
Excl. CPU (microsec)6,560 6,569 9 0.1%
Incl. MemUse (bytes)121,176 121,176 0 0.0%
Incl. MemUse (bytes) per call 45 45 0 0.0%
Excl. MemUse (bytes)121,176 121,176 0 0.0%
Incl. PeakMemUse (bytes)16,536 16,536 0 0.0%
Incl. PeakMemUse (bytes) per call 6 6 0 0.0%
Excl. PeakMemUse (bytes)16,536 16,536 0 0.0%

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% 73 6.3% 9 0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function73 100.0% 9 100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\DependencyInjection\Container::get0 N/A% 72 98.6% 15 166.7% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@10 N/A% -12 -16.4% -7 -77.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 10 13.7% 8 88.9% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::buildThemeFunctions0 N/A% 4 5.5% 7 77.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 3 4.1% 4 44.4% 0 N/A% 0 N/A%
Twig_Template::getAttribute0 N/A% -2 -2.7% 2 22.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::isSecure0 N/A% 2 2.7% -6 -66.7% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@20 N/A% 2 2.7% -4 -44.4% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::addField0 N/A% -2 -2.7% -3 -33.3% 0 N/A% 0 N/A%
Drupal\Component\Utility\Url::stripDangerousProtocols0 N/A% -1 -1.4% 1 11.1% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@80 N/A% -1 -1.4% 1 11.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 1 1.4% 1 11.1% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::initialized0 N/A% -1 -1.4% 2 22.2% 0 N/A% 0 N/A%
Symfony\Component\Routing\RequestContext::setScheme0 N/A% -1 -1.4% -2 -22.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -1 -1.4% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@40 N/A% -1 -1.4% 1 11.1% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@30 N/A% 1 1.4% -2 -22.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 1 1.4% -2 -22.2% 0 N/A% 0 N/A%
Symfony\Component\Routing\RequestContext::__construct0 N/A% -1 -1.4% -8 -88.9% 0 N/A% 0 N/A%
service_container_prod::getParameter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_add_http_header0 N/A% 0 0.0% -1 -11.1% 0 N/A% 0 N/A%
_drupal_set_preferred_header_name0 N/A% 0 0.0% -1 -11.1% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::set0 N/A% 0 0.0% -1 -11.1% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@50 N/A% 0 0.0% 5 55.6% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@60 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::has0 N/A% 0 0.0% -2 -22.2% 0 N/A% 0 N/A%
drupal_environment_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@70 N/A% 0 0.0% -1 -11.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 0 0.0% 3 33.3% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@90 N/A% 0 0.0% -1 -11.1% 0 N/A% 0 N/A%