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

Symfony\Component\HttpFoundation\Request::initializeRun #51ba929760d1bRun #51ba946b609edDiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)3,109 3,180 71 2.3%
Incl. Wall Time (microsec) per call 389 398 9 2.3%
Excl. Wall Time (microsec)253 253 0 0.0%
Incl. CPU (microsecs)3,119 3,187 68 2.2%
Incl. CPU (microsecs) per call 390 398 9 2.2%
Excl. CPU (microsec)196 191 -5 -2.6%
Incl. MemUse (bytes)223,800 224,408 608 0.3%
Incl. MemUse (bytes) per call 27,975 28,051 76 0.3%
Excl. MemUse (bytes)5,896 6,088 192 3.3%
Incl. PeakMemUse (bytes)212,368 199,712 -12,656 -6.0%
Incl. PeakMemUse (bytes) per call 26,546 24,964 -1,582 -6.0%
Excl. PeakMemUse (bytes)3,848 1,800 -2,048 -53.2%

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%