Diff Report
Run #51f62b0e7bc11: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #51f628573214c: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #51f62b0e7bc11Run #51f628573214cDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)1,827 1,810 -17 -0.9%
Incl. Wall Time (microsec) per call 183 181 -2 -0.9%
Excl. Wall Time (microsec)356 341 -15 -4.2%
Incl. CPU (microsecs)16,001 4,000 -12,001 -75.0%
Incl. CPU (microsecs) per call 1,600 400 -1,200 -75.0%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
Incl. MemUse (bytes)187,752 187,776 24 0.0%
Incl. MemUse (bytes) per call 18,775 18,778 2 0.0%
Excl. MemUse (bytes)36,224 36,224 0 0.0%
Incl. PeakMemUse (bytes)165,584 165,296 -288 -0.2%
Incl. PeakMemUse (bytes) per call 16,558 16,530 -29 -0.2%
Excl. PeakMemUse (bytes)20,048 20,048 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% -17 -0.1% -12,001 -60.0% 24 0.0% -288 -0.1%
Exclusive Metrics Diff for Current Function-15 -88.2% -4,000 -33.3% 0 0.0% 0 0.0%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% -17 -100.0% -12,001 -100.0% 24 100.0% -288 -100.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% -5 -29.4% -4,001 -33.3% 8 33.3% -32 -11.1%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% 4 23.5% -4,000 -33.3% 0 0.0% -272 -94.4%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% -1 -5.9% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% -1 -5.9% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 5.9% 0 0.0% 16 66.7% 16 5.6%