Run Report
Run #5391fd5a43e70: 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% 542 0.1% 636 0.1% 16,052 0.1% 6,116 0.0%
Exclusive Metrics for Current Function542 100.0% 636 100.0% 16,052 100.0% 6,116 100.0%
Parent functions
drupal_basename45 43.3% 336 62.0% 369 58.0% 8,868 55.2% 1,544 25.2%
Drupal\Component\Utility\Unicode::validateUtf824 23.1% 75 13.8% 92 14.5% 448 2.8% 428 7.0%
Drupal\Core\Routing\RouteProvider::getRoutesByPath8 7.7% 30 5.5% 37 5.8% 548 3.4% 672 11.0%
Symfony\Component\HttpFoundation\Request::getHost6 5.8% 22 4.1% 28 4.4% 452 2.8% 452 7.4%
Symfony\Component\Routing\Generator\UrlGenerator::doGenerate4 3.8% 16 3.0% 22 3.5% 464 2.9% 464 7.6%
Drupal\field\Entity\FieldConfig::__construct3 2.9% 12 2.2% 16 2.5% 448 2.8% 0 0.0%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection2 1.9% 11 2.0% 15 2.4% 1,208 7.5% 684 11.2%
drupal_valid_http_host1 1.0% 9 1.7% 10 1.6% 424 2.6% 344 5.6%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader4 3.8% 9 1.7% 12 1.9% 468 2.9% 0 0.0%
datetime_range_years2 1.9% 6 1.1% 10 1.6% 600 3.7% 412 6.7%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix1 1.0% 6 1.1% 9 1.4% 728 4.5% 696 11.4%
Symfony\Component\Routing\RouteCompiler::compilePattern2 1.9% 4 0.7% 6 0.9% 460 2.9% 0 0.0%
drupal_valid_test_ua1 1.0% 3 0.6% 4 0.6% 472 2.9% 420 6.9%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols1 1.0% 3 0.6% 6 0.9% 464 2.9% 0 0.0%