Diff Report
Run #51a4463d308ce: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a448a326782: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for strtolower

strtolowerRun #51a4463d308ceRun #51a448a326782DiffDiff%
Number of Function Calls9,365 9,368 3 0.0%
Incl. Wall Time (microsec)11,784 11,766 -18 -0.2%
Incl. Wall Time (microsec) per call 1 1 -0 -0.2%
Excl. Wall Time (microsec)11,784 11,766 -18 -0.2%
Incl. CPU (microsecs)32,002 20,001 -12,001 -37.5%
Incl. CPU (microsecs) per call 3 2 -1 -37.5%
Excl. CPU (microsec)32,002 20,001 -12,001 -37.5%
Incl. MemUse (bytes)193,728 193,780 52 0.0%
Incl. MemUse (bytes) per call 21 21 -0 -0.0%
Excl. MemUse (bytes)193,728 193,780 52 0.0%
Incl. PeakMemUse (bytes)13,252 12,272 -980 -7.4%
Incl. PeakMemUse (bytes) per call 1 1 -0 -7.4%
Excl. PeakMemUse (bytes)13,252 12,272 -980 -7.4%

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
strtolower3 100.0% -18 -0.1% -12,001 -150.0% 52 0.0% -980 -0.9%
Exclusive Metrics Diff for Current Function-18 -100.0% -12,001 -100.0% 52 100.0% -980 -100.0%
Parent functions
Symfony\Component\Yaml\Inline::evaluateScalar0 0.0% -19 -105.6% -12,001 -100.0% 0 0.0% 0 0.0%
drupal_strip_dangerous_protocols0 0.0% -6 -33.3% 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% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@50 0.0% -1 -5.6% 0 0.0% 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\HttpFoundation\ResponseHeaderBag::set0 0.0% 0 0.0% 0 0.0% 0 0.0% -460 -46.9%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 0.0% -1 -5.6% 0 0.0% 0 0.0% -408 -41.6%
drupal_send_headers0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::initialized0 0.0% 4 22.2% 0 0.0% 0 0.0% 0 0.0%
_drupal_set_preferred_header_name0 0.0% 1 5.6% 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%
toolbar_menu_navigation_links0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\RequestContext::setScheme0 0.0% -1 -5.6% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% -7 -38.9% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@20 0.0% 3 16.7% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@30 0.0% 2 11.1% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@10 0.0% 15 83.3% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get3 100.0% 3 16.7% 0 0.0% 52 100.0% -56 -5.7%
Symfony\Component\DependencyInjection\Container::set0 0.0% 1 5.6% 0 0.0% 0 0.0% 0 0.0%
service_container_prod_::getParameter0 0.0% 1 5.6% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@40 0.0% 2 11.1% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::isSecure0 0.0% -1 -5.6% 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\HeaderBag::has0 0.0% -6 -33.3% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% -1 -5.6% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::set0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::has0 0.0% -7 -38.9% 0 0.0% 0 0.0% -56 -5.7%
drupal_environment_initialize0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%