Diff Report
Run #531ee626b79e4: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ee5f3237b0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #531ee626b79e4Run #531ee5f3237b0DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,325 1,340 15 1.1%
Incl. Wall Time (microsec) per call 442 447 5 1.1%
Excl. Wall Time (microsec)93 91 -2 -2.2%
Incl. CPU (microsecs)1,328 1,343 15 1.1%
Incl. CPU (microsecs) per call 443 448 5 1.1%
Excl. CPU (microsec)68 65 -3 -4.4%
Incl. MemUse (bytes)203,536 203,536 0 0.0%
Incl. MemUse (bytes) per call 67,845 67,845 0 0.0%
Excl. MemUse (bytes)3,080 3,080 0 0.0%
Incl. PeakMemUse (bytes)197,152 197,152 0 0.0%
Incl. PeakMemUse (bytes) per call 65,717 65,717 0 0.0%
Excl. PeakMemUse (bytes)2,536 2,536 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\Request::initialize [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\Request::initialize0 N/A% 15 10.6% 15 4.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -13.3% -3 -20.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% 15 100.0% 15 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 10 66.7% 13 86.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% 4 26.7% 2 13.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 3 20.0% 1 6.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% 0 0.0% 1 6.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% 0 0.0% 1 6.7% 0 N/A% 0 N/A%