Diff Report
Run #51ba946b609ed: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #51ba946b609edRun #51ba929760d1bDiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)3,180 3,109 -71 -2.2%
Incl. Wall Time (microsec) per call 398 389 -9 -2.2%
Excl. Wall Time (microsec)253 253 0 0.0%
Incl. CPU (microsecs)3,187 3,119 -68 -2.1%
Incl. CPU (microsecs) per call 398 390 -9 -2.1%
Excl. CPU (microsec)191 196 5 2.6%
Incl. MemUse (bytes)224,408 223,800 -608 -0.3%
Incl. MemUse (bytes) per call 28,051 27,975 -76 -0.3%
Excl. MemUse (bytes)6,088 5,896 -192 -3.2%
Incl. PeakMemUse (bytes)199,712 212,368 12,656 6.3%
Incl. PeakMemUse (bytes) per call 24,964 26,546 1,582 6.3%
Excl. PeakMemUse (bytes)1,800 3,848 2,048 113.8%

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% -71 -0.0% -68 -0.0% -608 -0.0% 12,656 0.1%
Exclusive Metrics Diff for Current Function0 0.0% 5 7.4% -192 -31.6% 2,048 16.2%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% -71 -100.0% -68 -100.0% -608 -100.0% 12,656 100.0%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -75 -105.6% -73 -107.4% 96 15.8% 224 1.8%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 22 31.0% 19 27.9% -456 -75.0% 5,120 40.5%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% -10 -14.1% -11 -16.2% -64 -10.5% 4,800 37.9%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% -5 -7.0% -6 -8.8% 8 1.3% 464 3.7%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% -3 -4.2% -2 -2.9% 0 0.0% 0 0.0%