Run Report
Run #539205a48c548: 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_match122 93.1% 633 0.1% 749 0.1% 16,440 0.1% 6,584 0.0%
Exclusive Metrics for Current Function633 100.0% 749 100.0% 16,440 100.0% 6,584 100.0%
Parent functions
drupal_basename47 38.5% 372 58.8% 405 54.1% 9,248 56.3% 1,588 24.1%
Drupal\Component\Utility\Unicode::validateUtf830 24.6% 95 15.0% 126 16.8% 448 2.7% 428 6.5%
Drupal\field\Entity\FieldConfig::__construct8 6.6% 33 5.2% 39 5.2% 448 2.7% 20 0.3%
Drupal\Core\Routing\RouteProvider::getRoutesByPath8 6.6% 29 4.6% 36 4.8% 548 3.3% 700 10.6%
Symfony\Component\Routing\Generator\UrlGenerator::doGenerate8 6.6% 27 4.3% 34 4.5% 464 2.8% 464 7.0%
Symfony\Component\HttpFoundation\Request::getHost6 4.9% 22 3.5% 30 4.0% 452 2.7% 452 6.9%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection2 1.6% 12 1.9% 14 1.9% 1,216 7.4% 712 10.8%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader4 3.3% 10 1.6% 15 2.0% 468 2.8% 0 0.0%
drupal_valid_http_host1 0.8% 9 1.4% 11 1.5% 424 2.6% 344 5.2%
Symfony\Component\Routing\RouteCompiler::compilePattern3 2.5% 6 0.9% 11 1.5% 460 2.8% 348 5.3%
datetime_range_years2 1.6% 6 0.9% 9 1.2% 600 3.6% 412 6.3%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix1 0.8% 6 0.9% 8 1.1% 728 4.4% 696 10.6%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols1 0.8% 3 0.5% 5 0.7% 464 2.8% 0 0.0%
drupal_valid_test_ua1 0.8% 3 0.5% 6 0.8% 472 2.9% 420 6.4%