Diff Report
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4d6ecb28c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #519d4cd4e396dRun #519d4d6ecb28cDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,401 1,350 -51 -3.6%
Incl. Wall Time (microsec) per call 467 450 -17 -3.6%
Excl. Wall Time (microsec)223 218 -5 -2.2%
Incl. CPU (microsecs)1,406 1,354 -52 -3.7%
Incl. CPU (microsecs) per call 469 451 -17 -3.7%
Excl. CPU (microsec)186 186 0 0.0%
Incl. MemUse (bytes)53,932 53,932 0 0.0%
Incl. MemUse (bytes) per call 17,977 17,977 0 0.0%
Excl. MemUse (bytes)4,280 4,280 0 0.0%
Incl. PeakMemUse (bytes)51,196 51,196 0 0.0%
Incl. PeakMemUse (bytes) per call 17,065 17,065 0 0.0%
Excl. PeakMemUse (bytes)3,636 3,636 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% -51 -6.7% -52 -16.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -9.8% 0 0.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% -51 -100.0% -52 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% -23 -45.1% -24 -46.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% -12 -23.5% -13 -25.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -6 -11.8% -7 -13.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% -3 -5.9% -7 -13.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% -2 -3.9% -1 -1.9% 0 N/A% 0 N/A%