Diff Report
Run #52a037bb4f6e8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52a03729e7d1a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for strtolower

strtolowerRun #52a037bb4f6e8Run #52a03729e7d1aDiffDiff%
Number of Function Calls2,833 2,826 -7 -0.2%
Incl. Wall Time (microsec)2,745 2,810 65 2.4%
Incl. Wall Time (microsec) per call 1 1 0 2.6%
Excl. Wall Time (microsec)2,745 2,810 65 2.4%
Incl. CPU (microsecs)4,154 4,341 187 4.5%
Incl. CPU (microsecs) per call 1 2 0 4.8%
Excl. CPU (microsec)4,154 4,341 187 4.5%
Incl. MemUse (bytes)123,880 123,656 -224 -0.2%
Incl. MemUse (bytes) per call 44 44 0 0.1%
Excl. MemUse (bytes)123,880 123,656 -224 -0.2%
Incl. PeakMemUse (bytes)19,392 19,448 56 0.3%
Incl. PeakMemUse (bytes) per call 7 7 0 0.5%
Excl. PeakMemUse (bytes)19,392 19,448 56 0.3%

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-7 -100.0% 65 7.8% 187 21.7% -224 -0.3% 56 0.1%
Exclusive Metrics Diff for Current Function65 100.0% 187 100.0% -224 -100.0% 56 100.0%
Parent functions
Symfony\Component\DependencyInjection\Container::get-7 -100.0% 58 89.2% 165 88.2% -224 -100.0% -32 -57.1%
Symfony\Component\DependencyInjection\Container::get@10 0.0% 10 15.4% -3 -1.6% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% -6 -9.2% 3 1.6% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 0.0% -3 -4.6% 3 1.6% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% 3 4.6% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::isSecure0 0.0% 3 4.6% 19 10.2% 0 0.0% 0 0.0%
Symfony\Component\Routing\RequestContext::__construct0 0.0% -2 -3.1% -2 -1.1% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 0.0% -1 -1.5% 5 2.7% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\query\Sql::addField0 0.0% 1 1.5% -5 -2.7% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 0.0% 1 1.5% 3 1.6% 0 0.0% 0 0.0%
Symfony\Component\Routing\RequestContext::setScheme0 0.0% 1 1.5% 2 1.1% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@20 0.0% -1 -1.5% -2 -1.1% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::set0 0.0% 1 1.5% -6 -3.2% 0 0.0% 0 0.0%
service_container_prod::getParameter0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Url::stripDangerousProtocols0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::set0 0.0% 0 0.0% 2 1.1% 0 0.0% 0 0.0%
Drupal\views\ViewExecutable::buildThemeFunctions0 0.0% 0 0.0% 2 1.1% 0 0.0% 88 157.1%
Symfony\Component\DependencyInjection\Container::initialized0 0.0% 0 0.0% 1 0.5% 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%
drupal_add_http_header0 0.0% 0 0.0% 6 3.2% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@90 0.0% 0 0.0% -2 -1.1% 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@30 0.0% 0 0.0% 4 2.1% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@40 0.0% 0 0.0% -3 -1.6% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@50 0.0% 0 0.0% 1 0.5% 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%
Symfony\Component\DependencyInjection\Container::get@80 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% -1 -0.5% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::has0 0.0% 0 0.0% -5 -2.7% 0 0.0% 0 0.0%