Diff Report
Run #526a239923027: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #526a240c73a50: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #526a239923027Run #526a240c73a50DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)721 780 59 8.2%
Incl. Wall Time (microsec) per call 361 390 30 8.2%
Excl. Wall Time (microsec)76 80 4 5.3%
Incl. CPU (microsecs)723 782 59 8.2%
Incl. CPU (microsecs) per call 362 391 30 8.2%
Excl. CPU (microsec)57 65 8 14.0%
Incl. MemUse (bytes)79,392 79,392 0 0.0%
Incl. MemUse (bytes) per call 39,696 39,696 0 0.0%
Excl. MemUse (bytes)2,344 2,344 0 0.0%
Incl. PeakMemUse (bytes)83,728 83,728 0 0.0%
Incl. PeakMemUse (bytes) per call 41,864 41,864 0 0.0%
Excl. PeakMemUse (bytes)4,312 4,296 -16 -0.4%

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% 59 173.5% 59 35.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 6.8% 8 13.6% 0 N/A% -16 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% 59 100.0% 59 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% 23 39.0% 21 35.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 21 35.6% 22 37.3% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass0 N/A% 8 13.6% 8 13.6% 0 N/A% 64 N/A%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% 2 3.4% 1 1.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% 1 1.7% -1 -1.7% 0 N/A% -48 N/A%