Diff Report
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #51fdbdbb58abcRun #51fdbca2b5409DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)1,627 1,577 -50 -3.1%
Incl. Wall Time (microsec) per call 181 175 -6 -3.1%
Excl. Wall Time (microsec)249 239 -10 -4.0%
Incl. CPU (microsecs)1,640 1,588 -52 -3.2%
Incl. CPU (microsecs) per call 182 176 -6 -3.2%
Excl. CPU (microsec)183 175 -8 -4.4%
Incl. MemUse (bytes)107,520 107,496 -24 -0.0%
Incl. MemUse (bytes) per call 11,947 11,944 -3 -0.0%
Excl. MemUse (bytes)6,560 6,536 -24 -0.4%
Incl. PeakMemUse (bytes)94,784 94,784 0 0.0%
Incl. PeakMemUse (bytes) per call 10,532 10,532 0 0.0%
Excl. PeakMemUse (bytes)6,208 6,208 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% -50 -5.3% -52 -72.2% -24 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function-10 -20.0% -8 -15.4% -24 -100.0% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% -50 -100.0% -52 -100.0% -24 -100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% -32 -64.0% -36 -69.2% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% -8 -16.0% -9 -17.3% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% -2 -4.0% -3 -5.8% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% 2 4.0% 5 9.6% 0 0.0% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% -1 -1.9% 0 0.0% 0 N/A%