Diff Report
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774cdfb1214: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #51774c26bf054Run #51774cdfb1214DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)454 488 34 7.5%
Incl. Wall Time (microsec) per call 227 244 17 7.5%
Excl. Wall Time (microsec)72 75 3 4.2%
Incl. CPU (microsecs)458 492 34 7.4%
Incl. CPU (microsecs) per call 229 246 17 7.4%
Excl. CPU (microsec)53 63 10 18.9%
Incl. MemUse (bytes)77,480 77,480 0 0.0%
Incl. MemUse (bytes) per call 38,740 38,740 0 0.0%
Excl. MemUse (bytes)2,880 2,880 0 0.0%
Incl. PeakMemUse (bytes)76,688 76,688 0 0.0%
Incl. PeakMemUse (bytes) per call 38,344 38,344 0 0.0%
Excl. PeakMemUse (bytes)4,352 4,352 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% 34 0.1% 34 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 8.8% 10 29.4% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% 34 100.0% 34 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% 10 29.4% 15 44.1% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 9 26.5% 7 20.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 6 17.6% 6 17.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% 4 11.8% -4 -11.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% 2 5.9% 0 0.0% 0 N/A% 0 N/A%