Diff Report
Run #536ffbe232db1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #536ffc2aeacea: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #536ffbe232db1Run #536ffc2aeaceaDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,754 1,803 49 2.8%
Incl. Wall Time (microsec) per call 877 902 25 2.8%
Excl. Wall Time (microsec)116 113 -3 -2.6%
Incl. CPU (microsecs)1,754 1,806 52 3.0%
Incl. CPU (microsecs) per call 877 903 26 3.0%
Excl. CPU (microsec)52 58 6 11.5%
Incl. MemUse (bytes)188,856 188,856 0 0.0%
Incl. MemUse (bytes) per call 94,428 94,428 0 0.0%
Excl. MemUse (bytes)4,104 4,104 0 0.0%
Incl. PeakMemUse (bytes)186,168 186,168 0 0.0%
Incl. PeakMemUse (bytes) per call 93,084 93,084 0 0.0%
Excl. PeakMemUse (bytes)2,528 2,528 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% 49 1.6% 52 1.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -6.1% 6 11.5% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% 49 100.0% 52 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 34 69.4% 31 59.6% 0 N/A% 0 N/A%
spl_autoload_call0 N/A% 18 36.7% 18 34.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% 2 4.1% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% -1 -2.0% -1 -1.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% -1 -2.0% -2 -3.8% 0 N/A% 0 N/A%