Diff Report
Run #5251f6e1e32d5: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5251f592ab279: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for strtolower

strtolowerRun #5251f6e1e32d5Run #5251f592ab279DiffDiff%
Number of Function Calls6,568 6,524 -44 -0.7%
Incl. Wall Time (microsec)3,739 3,722 -17 -0.5%
Incl. Wall Time (microsec) per call 1 1 0 0.2%
Excl. Wall Time (microsec)3,739 3,722 -17 -0.5%
Incl. CPU (microsecs)8,622 8,542 -80 -0.9%
Incl. CPU (microsecs) per call 1 1 -0 -0.3%
Excl. CPU (microsec)8,622 8,542 -80 -0.9%
Incl. MemUse (bytes)246,504 245,120 -1,384 -0.6%
Incl. MemUse (bytes) per call 38 38 0 0.1%
Excl. MemUse (bytes)246,504 245,120 -1,384 -0.6%
Incl. PeakMemUse (bytes)17,872 17,920 48 0.3%
Incl. PeakMemUse (bytes) per call 3 3 0 0.9%
Excl. PeakMemUse (bytes)17,872 17,920 48 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-44 -100.0% -17 -1.2% -80 -4.7% -1,384 -1.4% 48 0.0%
Exclusive Metrics Diff for Current Function-17 -100.0% -80 -100.0% -1,384 -100.0% 48 100.0%
Parent functions
Symfony\Component\DependencyInjection\Container::get-44 -100.0% -24 -141.2% -89 -111.2% -1,384 -100.0% -40 -83.3%
Symfony\Component\DependencyInjection\Container::get@10 0.0% 5 29.4% -11 -13.8% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::set0 0.0% 4 23.5% 11 13.8% 0 0.0% 88 183.3%
Symfony\Component\DependencyInjection\Container::get@20 0.0% -3 -17.6% -5 -6.2% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% -3 -17.6% -2 -2.5% 0 0.0% 0 0.0%
Symfony\Component\Routing\RequestContext::__construct0 0.0% 2 11.8% 1 1.2% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@30 0.0% -2 -11.8% 7 8.8% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 0.0% 1 5.9% -1 -1.2% 0 0.0% 0 0.0%
Drupal\Component\Utility\Url::stripDangerousProtocols0 0.0% 1 5.9% -1 -1.2% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::isSecure0 0.0% 1 5.9% 8 10.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 0.0% 1 5.9% 3 3.8% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 0.0% 1 5.9% 8 10.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@40 0.0% -1 -5.9% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\query\Sql::addField0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::initialized0 0.0% 0 0.0% -1 -1.2% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::has0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_add_http_header0 0.0% 0 0.0% 1 1.2% 0 0.0% 0 0.0%
Drupal\views\ViewExecutable::buildThemeFunctions0 0.0% 0 0.0% 1 1.2% 0 0.0% 0 0.0%
_drupal_set_preferred_header_name0 0.0% 0 0.0% 1 1.2% 0 0.0% 0 0.0%
Symfony\Component\Routing\RequestContext::setScheme0 0.0% 0 0.0% -7 -8.8% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% 0 0.0% 4 5.0% 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% 1 1.2% 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@50 0.0% 0 0.0% -7 -8.8% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@80 0.0% 0 0.0% 1 1.2% 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%
Symfony\Component\DependencyInjection\Container::get@60 0.0% 0 0.0% -3 -3.8% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@90 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%