Diff Report
Run #557c27da9db93: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #557c2635273b3: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for preg_match

preg_matchRun #557c27da9db93Run #557c2635273b3DiffDiff%
Number of Function Calls9,087 9,087 0 0.0%
Incl. Wall Time (microsec)6,451 7,586 1,135 17.6%
Incl. Wall Time (microsec) per call 1 1 0 17.6%
Excl. Wall Time (microsec)6,451 7,586 1,135 17.6%
Incl. MemUse (bytes)889,528 889,416 -112 -0.0%
Incl. MemUse (bytes) per call 98 98 -0 -0.0%
Excl. MemUse (bytes)889,528 889,416 -112 -0.0%
Incl. PeakMemUse (bytes)87,224 87,208 -16 -0.0%
Incl. PeakMemUse (bytes) per call 10 10 -0 -0.0%
Excl. PeakMemUse (bytes)87,224 87,208 -16 -0.0%

Parent/Child Regression/Improvement report for preg_match [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%
Incl. Wall
Diff
(microsec)
IWall
Diff%
Incl.
MemUse
Diff
(bytes)
IMemUse
Diff%
Incl.
PeakMemUse
Diff
(bytes)
IPeakMemUse
Diff%
Current Function
preg_match0 N/A% 1,135 4.6% -112 -0.0% -16 -0.0%
Exclusive Metrics Diff for Current Function1,135 100.0% -112 -100.0% -16 -100.0%
Parent functions
Twig_Lexer::lexExpression0 N/A% 580 51.1% -40 -35.7% 24 150.0%
Twig_Lexer::lexBlock0 N/A% 251 22.1% -48 -42.9% 0 0.0%
Twig_Lexer::lexVar0 N/A% 122 10.7% -24 -21.4% 120 750.0%
Twig_Lexer::lexComment0 N/A% 105 9.3% 0 0.0% 0 0.0%
Twig_Lexer::lexData0 N/A% 23 2.0% 0 0.0% -160 -1000.0%
_filter_url0 N/A% 22 1.9% 0 0.0% 0 0.0%
Drupal\Core\Routing\UrlGenerator::doGenerate0 N/A% 19 1.7% 0 0.0% 0 0.0%
Drupal\Core\File\FileSystem::uriScheme0 N/A% 10 0.9% 0 0.0% 0 0.0%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols0 N/A% 1 0.1% 0 0.0% 0 0.0%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% 1 0.1% 0 0.0% 0 0.0%
drupal_valid_test_ua0 N/A% 1 0.1% 0 0.0% 0 0.0%
Drupal\toolbar\PageCache\AllowToolbarPath::check0 N/A% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::attributes0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 N/A% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::split0 N/A% 0 0.0% 0 0.0% 0 0.0%