Diff Report
Run #531ee5f3237b0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ee626b79e4: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #531ee5f3237b0Run #531ee626b79e4DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,340 1,325 -15 -1.1%
Incl. Wall Time (microsec) per call 447 442 -5 -1.1%
Excl. Wall Time (microsec)91 93 2 2.2%
Incl. CPU (microsecs)1,343 1,328 -15 -1.1%
Incl. CPU (microsecs) per call 448 443 -5 -1.1%
Excl. CPU (microsec)65 68 3 4.6%
Incl. MemUse (bytes)203,536 203,536 0 0.0%
Incl. MemUse (bytes) per call 67,845 67,845 0 0.0%
Excl. MemUse (bytes)3,080 3,080 0 0.0%
Incl. PeakMemUse (bytes)197,152 197,152 0 0.0%
Incl. PeakMemUse (bytes) per call 65,717 65,717 0 0.0%
Excl. PeakMemUse (bytes)2,536 2,536 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% -15 -10.6% -15 -4.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 13.3% 3 20.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% -15 -100.0% -15 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -10 -66.7% -13 -86.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% -4 -26.7% -2 -13.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% -3 -20.0% -1 -6.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% 0 0.0% -1 -6.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% 0 0.0% -1 -6.7% 0 N/A% 0 N/A%