Run Report
Run #5659177493c27: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for strtolower [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
strtolower1,282 99.7% 63 0.0% 50,984 0.2% 4,376 0.0%
Exclusive Metrics for Current Function63 100.0% 50,984 100.0% 4,376 100.0%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::get419 32.7% 41 65.1% 14,704 28.8% 480 11.0%
Symfony\Component\HttpFoundation\HeaderBag::set170 13.3% 13 20.6% 6,120 12.0% 600 13.7%
Drupal\webprofiler\DataCollector\TimeDataCollector::convertToBytes2 0.2% 4 6.3% 736 1.4% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has314 24.5% 3 4.8% 10,712 21.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set165 12.9% 1 1.6% 5,968 11.7% 504 11.5%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl91 7.1% 1 1.6% 3,584 7.0% 528 12.1%
Symfony\Component\HttpFoundation\ResponseHeaderBag::remove2 0.2% 0 0.0% 728 1.4% 0 0.0%
Drupal\Component\Utility\Xss::attributes1 0.1% 0 0.0% 704 1.4% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::remove2 0.2% 0 0.0% 720 1.4% 0 0.0%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols3 0.2% 0 0.0% 768 1.5% 536 12.2%
Symfony\Component\HttpFoundation\Request::getHost97 7.6% 0 0.0% 3,760 7.4% 560 12.8%
Symfony\Component\Routing\RequestContext::setHost6 0.5% 0 0.0% 848 1.7% 504 11.5%
Symfony\Component\Routing\RequestContext::setScheme6 0.5% 0 0.0% 856 1.7% 664 15.2%
Drupal\Component\Utility\Xss::needsRemoval4 0.3% 0 0.0% 776 1.5% 0 0.0%