Diff Report
Run #5659123816918: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659177493c27: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::collect

Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::collectRun #5659123816918Run #5659177493c27DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)882 1,361 479 54.3%
Incl. Wall Time (microsec) per call 882 1,361 479 54.3%
Excl. Wall Time (microsec)288 427 139 48.3%
Incl. MemUse (bytes)47,000 47,000 0 0.0%
Incl. MemUse (bytes) per call 47,000 47,000 0 0.0%
Excl. MemUse (bytes)12,256 12,256 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::collect [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::collect0 N/A% 479 5.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function139 29.0% 0 N/A% 0 N/A%
Parent function
Drupal\webprofiler\DataCollector\RequestDataCollector::collect0 N/A% 479 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpKernel\DataCollector\DataCollector::varToString0 N/A% 164 34.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::all0 N/A% 75 15.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getContent0 N/A% 59 12.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 11 2.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::hasSession0 N/A% -10 -2.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Session\Session::isStarted0 N/A% 10 2.1% 0 N/A% 0 N/A%
ReflectionFunction::__construct0 N/A% 7 1.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::getCookies0 N/A% 6 1.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::all0 N/A% 3 0.6% 0 N/A% 0 N/A%
SplObjectStorage::offsetGet0 N/A% 3 0.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getLocale0 N/A% 3 0.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getPathInfo0 N/A% 2 0.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getRequestFormat0 N/A% 2 0.4% 0 N/A% 0 N/A%
count0 N/A% 1 0.2% 0 N/A% 0 N/A%
ReflectionFunctionAbstract::getName0 N/A% 1 0.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::getStatusCode0 N/A% 1 0.2% 0 N/A% 0 N/A%
is_array0 N/A% 1 0.2% 0 N/A% 0 N/A%
SplObjectStorage::offsetExists0 N/A% 1 0.2% 0 N/A% 0 N/A%
SplObjectStorage::offsetUnset0 N/A% 0 0.0% 0 N/A% 0 N/A%
ReflectionFunctionAbstract::getStartLine0 N/A% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getSession0 N/A% 0 0.0% 0 N/A% 0 N/A%
is_object0 N/A% 0 0.0% 0 N/A% 0 N/A%
ReflectionFunctionAbstract::getFileName0 N/A% 0 0.0% 0 N/A% 0 N/A%