Diff Report
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #534ad9c94e95bRun #534ad8dec7444DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,002 1,064 62 6.2%
Incl. Wall Time (microsec) per call 334 355 21 6.2%
Excl. Wall Time (microsec)134 144 10 7.5%
Incl. CPU (microsecs)1,007 1,069 62 6.2%
Incl. CPU (microsecs) per call 336 356 21 6.2%
Excl. CPU (microsec)104 107 3 2.9%
Incl. MemUse (bytes)45,932 45,932 0 0.0%
Incl. MemUse (bytes) per call 15,311 15,311 0 0.0%
Excl. MemUse (bytes)1,532 1,532 0 0.0%
Incl. PeakMemUse (bytes)43,372 43,372 0 0.0%
Incl. PeakMemUse (bytes) per call 14,457 14,457 0 0.0%
Excl. PeakMemUse (bytes)2,396 2,396 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% 62 3.8% 62 12.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function10 16.1% 3 4.8% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% 62 100.0% 62 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 35 56.5% 36 58.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 6 9.7% 5 8.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% 6 9.7% 4 6.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% 4 6.5% 14 22.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% 1 1.6% 0 0.0% 0 N/A% 0 N/A%