Diff Report
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978d2b1f3d1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #51978cc86c728Run #51978d2b1f3d1DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)1,880 1,888 8 0.4%
Incl. Wall Time (microsec) per call 470 472 2 0.4%
Excl. Wall Time (microsec)146 147 1 0.7%
Incl. CPU (microsecs)1,886 1,893 7 0.4%
Incl. CPU (microsecs) per call 472 473 2 0.4%
Excl. CPU (microsec)108 108 0 0.0%
Incl. MemUse (bytes)204,136 204,136 0 0.0%
Incl. MemUse (bytes) per call 51,034 51,034 0 0.0%
Excl. MemUse (bytes)4,080 4,080 0 0.0%
Incl. PeakMemUse (bytes)192,248 192,248 0 0.0%
Incl. PeakMemUse (bytes) per call 48,062 48,062 0 0.0%
Excl. PeakMemUse (bytes)288 288 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% 8 2.0% 7 0.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 12.5% 0 0.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% 8 100.0% 7 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 9 112.5% 10 142.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% -2 -25.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% -1 -12.5% -4 -57.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 1 12.5% 3 42.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% 0 0.0% -2 -28.6% 0 N/A% 0 N/A%