Run Report
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for preg_match [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
preg_match168 94.9% 797 0.1% 958 0.1% 25,520 0.2% 8,524 0.1%
Exclusive Metrics for Current Function797 100.0% 958 100.0% 25,520 100.0% 8,524 100.0%
Parent functions
drupal_basename41 24.4% 317 39.8% 343 35.8% 8,124 31.8% 988 11.6%
Symfony\Component\Routing\Generator\UrlGenerator::doGenerate45 26.8% 159 19.9% 199 20.8% 1,392 5.5% 504 5.9%
Drupal\Component\Utility\Xss::split18 10.7% 109 13.7% 126 13.2% 8,620 33.8% 2,820 33.1%
Drupal\Component\Utility\Unicode::validateUtf821 12.5% 58 7.3% 81 8.5% 448 1.8% 428 5.0%
Symfony\Component\HttpFoundation\Request::getHost9 5.4% 32 4.0% 38 4.0% 452 1.8% 452 5.3%
Drupal\field\Entity\FieldConfig::__construct7 4.2% 29 3.6% 37 3.9% 448 1.8% 28 0.3%
Drupal\Component\Utility\Xss::attributes7 4.2% 20 2.5% 27 2.8% 828 3.2% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByPath4 2.4% 19 2.4% 26 2.7% 548 2.1% 688 8.1%
drupal_valid_http_host1 0.6% 10 1.3% 11 1.1% 424 1.7% 344 4.0%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection2 1.2% 10 1.3% 14 1.5% 1,184 4.6% 800 9.4%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader4 2.4% 9 1.1% 15 1.6% 468 1.8% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compilePattern4 2.4% 8 1.0% 13 1.4% 468 1.8% 356 4.2%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix1 0.6% 6 0.8% 9 0.9% 728 2.9% 696 8.2%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols2 1.2% 5 0.6% 10 1.0% 464 1.8% 0 0.0%
drupal_valid_test_ua1 0.6% 3 0.4% 4 0.4% 472 1.8% 420 4.9%
Drupal\Core\Routing\UrlGenerator::generateFromPath1 0.6% 3 0.4% 5 0.5% 452 1.8% 0 0.0%