Diff Report
Run #51f3c80c2ab79: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #51f3c666a1782: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #51f3c80c2ab79Run #51f3c666a1782DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)1,812 1,831 19 1.0%
Incl. Wall Time (microsec) per call 181 183 2 1.0%
Excl. Wall Time (microsec)341 339 -2 -0.6%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 400 0 -400 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)187,776 187,792 16 0.0%
Incl. MemUse (bytes) per call 18,778 18,779 2 0.0%
Excl. MemUse (bytes)36,272 36,256 -16 -0.0%
Incl. PeakMemUse (bytes)166,304 166,240 -64 -0.0%
Incl. PeakMemUse (bytes) per call 16,630 16,624 -6 -0.0%
Excl. PeakMemUse (bytes)20,160 20,080 -80 -0.4%

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% 19 1.6% -4,000 N/A% 16 0.8% -64 -1.1%
Exclusive Metrics Diff for Current Function-2 -10.5% 0 0.0% -16 -100.0% -80 -125.0%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% 19 100.0% -4,000 -100.0% 16 100.0% -64 -100.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 14 73.7% 0 0.0% 0 0.0% 120 187.5%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% 6 31.6% -4,000 -100.0% 0 0.0% -136 -212.5%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% 1 5.3% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% -1 -5.3% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 5.3% 0 0.0% 32 200.0% 32 50.0%