Run Report
Run #5659186b7d6e0: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Parent/Child report for Symfony\Component\HttpFoundation\HeaderBag::get [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\HeaderBag::get41,900 21.7% 264,472 0.4% 2,111,360 0.1% 647,480 0.0%
Exclusive Metrics for Current Function254,512 96.2% -959,840 -45.5% 436,312 67.4%
Parent functions
Symfony\Component\HttpFoundation\Request::getPort14,100 33.7% 102,206 38.6% 69,600 3.3% 55,680 8.6%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest7,700 18.4% 52,871 20.0% 440,000 20.8% 19,800 3.1%
Symfony\Component\HttpFoundation\Request::getHost9,700 23.2% 51,913 19.6% 163,200 7.7% 192,800 29.8%
Drupal\Core\Logger\LoggerChannel::log7,600 18.1% 32,626 12.3% 68,000 3.2% 46,400 7.2%
Drupal\basic_auth\Authentication\Provider\BasicAuth::applies600 1.4% 5,101 1.9% 99,200 4.7% 0 0.0%
Drupal\webprofiler\DataCollector\PhpConfigDataCollector::collect100 0.2% 4,098 1.5% 71,200 3.4% 0 0.0%
Drupal\basic_auth\PageCache\DisallowBasicAuthRequests::check800 1.9% 3,051 1.2% 108,800 5.2% 0 0.0%
Drupal\webprofiler\TraceableEventDispatcher::postDispatch200 0.5% 2,831 1.1% 70,400 3.3% 0 0.0%
Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::collect100 0.2% 2,773 1.0% 72,000 3.4% 0 0.0%
Symfony\Component\HttpFoundation\Request::createFromGlobals100 0.2% 1,289 0.5% 358,400 17.0% 332,800 51.4%
Drupal\dynamic_page_cache\EventSubscriber\DynamicPageCacheSubscriber::onResponse100 0.2% 1,030 0.4% 77,600 3.7% 0 0.0%
Symfony\Component\HttpKernel\DataCollector\TimeDataCollector::collect100 0.2% 986 0.4% 71,200 3.4% 0 0.0%
Symfony\Component\HttpFoundation\Response::prepare200 0.5% 954 0.4% 69,600 3.3% 0 0.0%
Drupal\Core\EventSubscriber\ActiveLinkResponseFilter::onResponse100 0.2% 745 0.3% 72,432 3.4% 0 0.0%
Drupal\webprofiler\EventSubscriber\WebprofilerEventSubscriber::onKernelResponse100 0.2% 645 0.2% 74,120 3.5% 0 0.0%
Drupal\page_cache\StackMiddleware\PageCache::lookup100 0.2% 541 0.2% 74,400 3.5% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getDate100 0.2% 421 0.2% 74,400 3.5% 0 0.0%
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility100 0.2% 391 0.1% 76,808 3.6% 0 0.0%
Child functions
strtolower41,900 27.9% 4,290 1.6% 1,470,400 69.6% 48,000 7.4%
strtr41,900 27.9% 3,813 1.4% 1,469,600 69.6% 59,968 9.3%
array_key_exists41,900 27.9% 1,562 0.6% 66,400 3.1% 56,800 8.8%
count24,700 16.4% 295 0.1% 64,800 3.1% 46,400 7.2%