Diff Report
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774d289642f: 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 #51774d289642fDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)454 534 80 17.6%
Incl. Wall Time (microsec) per call 227 267 40 17.6%
Excl. Wall Time (microsec)72 76 4 5.6%
Incl. CPU (microsecs)458 537 79 17.2%
Incl. CPU (microsecs) per call 229 269 40 17.2%
Excl. CPU (microsec)53 58 5 9.4%
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% 80 0.2% 79 0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 5.0% 5 6.3% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% 80 100.0% 79 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% 64 80.0% 66 83.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 14 17.5% 13 16.5% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -2 -2.5% -2 -2.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% 0 0.0% -2 -2.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% 0 0.0% -1 -1.3% 0 N/A% 0 N/A%