Diff Report
Run #52d3e812c7cf2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e8415aec3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #52d3e812c7cf2Run #52d3e8415aec3DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)510 504 -6 -1.2%
Incl. Wall Time (microsec) per call 255 252 -3 -1.2%
Excl. Wall Time (microsec)56 54 -2 -3.6%
Incl. CPU (microsecs)514 506 -8 -1.6%
Incl. CPU (microsecs) per call 257 253 -4 -1.6%
Excl. CPU (microsec)44 37 -7 -15.9%
Incl. MemUse (bytes)78,536 78,536 0 0.0%
Incl. MemUse (bytes) per call 39,268 39,268 0 0.0%
Excl. MemUse (bytes)2,368 2,368 0 0.0%
Incl. PeakMemUse (bytes)54,752 54,752 0 0.0%
Incl. PeakMemUse (bytes) per call 27,376 27,376 0 0.0%
Excl. PeakMemUse (bytes)1,872 1,872 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% -6 -5.1% -8 -7.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -33.3% -7 -87.5% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% -6 -100.0% -8 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% -3 -50.0% -2 -25.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% -1 -16.7% -1 -12.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass0 N/A% 0 0.0% 2 25.0% 0 N/A% 0 N/A%