Diff Report
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96bbf45f87: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #52c96b69a1c07Run #52c96bbf45f87DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)385 386 1 0.3%
Incl. Wall Time (microsec) per call 193 193 1 0.3%
Excl. Wall Time (microsec)53 53 0 0.0%
Incl. CPU (microsecs)387 390 3 0.8%
Incl. CPU (microsecs) per call 194 195 2 0.8%
Excl. CPU (microsec)33 43 10 30.3%
Incl. MemUse (bytes)78,672 78,672 0 0.0%
Incl. MemUse (bytes) per call 39,336 39,336 0 0.0%
Excl. MemUse (bytes)2,368 2,368 0 0.0%
Incl. PeakMemUse (bytes)58,688 58,696 8 0.0%
Incl. PeakMemUse (bytes) per call 29,344 29,348 4 0.0%
Excl. PeakMemUse (bytes)2,000 2,000 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% 1 0.2% 3 0.5% 0 0.0% 8 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 10 333.3% 0 N/A% 0 0.0%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% 1 100.0% 3 100.0% 0 N/A% 8 100.0%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 100.0% 0 0.0% 0 N/A% 8 100.0%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% -1 -100.0% -4 -133.3% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 1 100.0% -2 -66.7% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 0.0%