Diff Report
Run #5198f7eab7067: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5198fa286ed27: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #5198f7eab7067Run #5198fa286ed27DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)4,205 4,165 -40 -1.0%
Incl. Wall Time (microsec) per call 1,402 1,388 -13 -1.0%
Excl. Wall Time (microsec)264 262 -2 -0.8%
Incl. CPU (microsecs)8,000 0 -8,000 -100.0%
Incl. CPU (microsecs) per call 2,667 0 -2,667 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)366,936 366,832 -104 -0.0%
Incl. MemUse (bytes) per call 122,312 122,277 -35 -0.0%
Excl. MemUse (bytes)12,280 12,336 56 0.5%
Incl. PeakMemUse (bytes)304,912 304,608 -304 -0.1%
Incl. PeakMemUse (bytes) per call 101,637 101,536 -101 -0.1%
Excl. PeakMemUse (bytes)3,928 4,000 72 1.8%

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% -40 -0.1% -8,000 -25.0% -104 -0.8% -304 -2.3%
Exclusive Metrics Diff for Current Function-2 -5.0% 0 0.0% 56 53.8% 72 23.7%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% -40 -100.0% -8,000 -100.0% -104 -100.0% -304 -100.0%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -25 -62.5% 0 0.0% -160 -153.8% -376 -123.7%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% -9 -22.5% -8,000 -100.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% -2 -5.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% -1 -2.5% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% -1 -2.5% 0 0.0% 0 0.0% 0 0.0%