Diff Report
Run #51ca54a312a65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5414b31d9: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for strtolower

strtolowerRun #51ca54a312a65Run #51ca5414b31d9DiffDiff%
Number of Function Calls1,273 1,272 -1 -0.1%
Incl. Wall Time (microsec)2,254 2,268 14 0.6%
Incl. Wall Time (microsec) per call 2 2 0 0.7%
Excl. Wall Time (microsec)2,254 2,268 14 0.6%
Incl. CPU (microsecs)3,297 3,228 -69 -2.1%
Incl. CPU (microsecs) per call 3 3 -0 -2.0%
Excl. CPU (microsec)3,297 3,228 -69 -2.1%
Incl. MemUse (bytes)70,688 70,616 -72 -0.1%
Incl. MemUse (bytes) per call 56 56 -0 -0.0%
Excl. MemUse (bytes)70,688 70,616 -72 -0.1%
Incl. PeakMemUse (bytes)8,344 8,776 432 5.2%
Incl. PeakMemUse (bytes) per call 7 7 0 5.3%
Excl. PeakMemUse (bytes)8,344 8,776 432 5.2%

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-1 -100.0% 14 1.3% -69 -31.8% -72 -0.1% 432 0.5%
Exclusive Metrics Diff for Current Function14 100.0% -69 -100.0% -72 -100.0% 432 100.0%
Parent functions
Symfony\Component\DependencyInjection\Container::get-1 -100.0% 15 107.1% -57 -82.6% -32 -44.4% -48 -11.1%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% -6 -42.9% 1 1.4% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 0.0% 3 21.4% -2 -2.9% 0 0.0% 504 116.7%
Symfony\Component\HttpFoundation\HeaderBag::has0 0.0% -2 -14.3% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::set0 0.0% 2 14.3% 4 5.8% 0 0.0% 0 0.0%
drupal_environment_initialize0 0.0% -1 -7.1% 1 1.4% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@80 0.0% 1 7.1% 1 1.4% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::has0 0.0% -1 -7.1% -1 -1.4% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@60 0.0% -1 -7.1% -2 -2.9% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% 1 7.1% -1 -1.4% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@20 0.0% 1 7.1% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::set0 0.0% 1 7.1% -3 -4.3% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@30 0.0% 1 7.1% -3 -4.3% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@10 0.0% 1 7.1% -12 -17.4% -24 -33.3% -24 -5.6%
Symfony\Component\DependencyInjection\Container::get@40 0.0% -1 -7.1% -1 -1.4% 0 0.0% 0 0.0%
Drupal\Component\Utility\UrlValidator::stripDangerousProtocols0 0.0% 0 0.0% 1 1.4% 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%
drupal_add_http_header0 0.0% 0 0.0% -1 -1.4% 0 0.0% 0 0.0%
_drupal_set_preferred_header_name0 0.0% 0 0.0% 1 1.4% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::initialized0 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%
service_container_prod_::getParameter0 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% 4 5.8% -16 -22.2% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@70 0.0% 0 0.0% 3 4.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::isSecure0 0.0% 0 0.0% -6 -8.7% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@90 0.0% 0 0.0% 3 4.3% 0 0.0% 0 0.0%
Symfony\Component\Routing\RequestContext::setScheme0 0.0% 0 0.0% 1 1.4% 0 0.0% 0 0.0%