Diff Report
Run #51b0309e0d24b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b031de38383: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for strtolower

strtolowerRun #51b0309e0d24bRun #51b031de38383DiffDiff%
Number of Function Calls11,118 11,119 1 0.0%
Incl. Wall Time (microsec)4,035 3,976 -59 -1.5%
Incl. Wall Time (microsec) per call 0 0 -0 -1.5%
Excl. Wall Time (microsec)4,035 3,976 -59 -1.5%
Incl. CPU (microsecs)13,764 13,651 -113 -0.8%
Incl. CPU (microsecs) per call 1 1 -0 -0.8%
Excl. CPU (microsec)13,764 13,651 -113 -0.8%
Incl. MemUse (bytes)407,576 407,592 16 0.0%
Incl. MemUse (bytes) per call 37 37 -0 -0.0%
Excl. MemUse (bytes)407,576 407,592 16 0.0%
Incl. PeakMemUse (bytes)5,080 5,080 0 0.0%
Incl. PeakMemUse (bytes) per call 0 0 -0 -0.0%
Excl. PeakMemUse (bytes)5,080 5,080 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
strtolower1 100.0% -59 -0.2% -113 -0.3% 16 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-59 -100.0% -113 -100.0% 16 100.0% 0 N/A%
Parent functions
Symfony\Component\Yaml\Inline::evaluateScalar0 0.0% -145 -245.8% -11 -9.7% 8 50.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get1 100.0% 52 88.1% -107 -94.7% 24 150.0% 40 N/A%
Drupal\Component\Utility\Xss::split0 0.0% 21 35.6% -5 -4.4% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::has0 0.0% 13 22.0% -11 -9.7% 0 0.0% -40 N/A%
Drupal\Component\Utility\Xss::attributes0 0.0% 5 8.5% 11 9.7% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::isSecure0 0.0% -4 -6.8% 1 0.9% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 0.0% 2 3.4% 2 1.8% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% -2 -3.4% 1 0.9% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 0.0% -2 -3.4% -3 -2.7% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@70 0.0% -1 -1.7% 1 0.9% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 0.0% 1 1.7% -4 -3.5% 0 0.0% 0 N/A%
toolbar_menu_navigation_links0 0.0% -1 -1.7% 4 3.5% 0 0.0% 0 N/A%
Symfony\Component\Routing\RequestContext::setScheme0 0.0% 1 1.7% -1 -0.9% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@10 0.0% 1 1.7% 7 6.2% 0 0.0% 0 N/A%
drupal_add_http_header0 0.0% 0 0.0% -1 -0.9% 0 0.0% 0 N/A%
service_container_prod_::getParameter0 0.0% 0 0.0% 1 0.9% 0 0.0% 0 N/A%
Drupal\Component\Utility\UrlValidator::stripDangerousProtocols0 0.0% 0 0.0% 1 0.9% 0 0.0% 0 N/A%
_drupal_set_preferred_header_name0 0.0% 0 0.0% 1 0.9% 0 0.0% 0 N/A%
drupal_send_headers0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::initialized0 0.0% 0 0.0% 1 0.9% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 0.0% 0 0.0% 3 2.7% 8 50.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::set0 0.0% 0 0.0% 2 1.8% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@20 0.0% 0 0.0% -1 -0.9% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@50 0.0% 0 0.0% 1 0.9% 0 0.0% 0 N/A%
drupal_environment_initialize0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% 0 0.0% -7 -6.2% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@60 0.0% 0 0.0% 2 1.8% -24 -150.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@40 0.0% 0 0.0% 4 3.5% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@30 0.0% 0 0.0% -1 -0.9% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@80 0.0% 0 0.0% -2 -1.8% 0 0.0% 0 N/A%
Symfony\Component\Routing\RequestContext::__construct0 0.0% 0 0.0% -2 -1.8% 0 0.0% 0 N/A%