Run Report
Run #5391fcf6ab927: 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_match104 92.0% 552 0.1% 652 0.1% 16,064 0.1% 6,216 0.0%
Exclusive Metrics for Current Function552 100.0% 652 100.0% 16,064 100.0% 6,216 100.0%
Parent functions
drupal_basename45 43.3% 344 62.3% 378 58.0% 8,880 55.3% 1,644 26.4%
Drupal\Component\Utility\Unicode::validateUtf824 23.1% 73 13.2% 92 14.1% 448 2.8% 428 6.9%
Drupal\Core\Routing\RouteProvider::getRoutesByPath8 7.7% 32 5.8% 40 6.1% 548 3.4% 672 10.8%
Symfony\Component\HttpFoundation\Request::getHost6 5.8% 23 4.2% 31 4.8% 452 2.8% 452 7.3%
Symfony\Component\Routing\Generator\UrlGenerator::doGenerate4 3.8% 16 2.9% 20 3.1% 464 2.9% 464 7.5%
Drupal\field\Entity\FieldConfig::__construct3 2.9% 13 2.4% 18 2.8% 448 2.8% 0 0.0%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection2 1.9% 11 2.0% 13 2.0% 1,208 7.5% 684 11.0%
drupal_valid_http_host1 1.0% 9 1.6% 10 1.5% 424 2.6% 344 5.5%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader4 3.8% 9 1.6% 15 2.3% 468 2.9% 0 0.0%
datetime_range_years2 1.9% 6 1.1% 8 1.2% 600 3.7% 412 6.6%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix1 1.0% 6 1.1% 8 1.2% 728 4.5% 696 11.2%
Symfony\Component\Routing\RouteCompiler::compilePattern2 1.9% 4 0.7% 8 1.2% 460 2.9% 0 0.0%
drupal_valid_test_ua1 1.0% 3 0.5% 5 0.8% 472 2.9% 420 6.8%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols1 1.0% 3 0.5% 6 0.9% 464 2.9% 0 0.0%