Diff Report
Run #560d7dac0c098: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #560d8088818a3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #560d7dac0c098Run #560d8088818a3DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)858 837 -21 -2.4%
Incl. Wall Time (microsec) per call 858 837 -21 -2.4%
Excl. Wall Time (microsec)32 31 -1 -3.1%
Incl. MemUse (bytes)159,936 159,936 0 0.0%
Incl. MemUse (bytes) per call 159,936 159,936 0 0.0%
Excl. MemUse (bytes)3,320 3,320 0 0.0%
Incl. PeakMemUse (bytes)158,832 159,072 240 0.2%
Incl. PeakMemUse (bytes) per call 158,832 159,072 240 0.2%
Excl. PeakMemUse (bytes)1,160 1,160 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\Request::initialize0 N/A% -21 -0.1% 0 0.0% 240 0.9%
Exclusive Metrics Diff for Current Function-1 -4.8% 0 N/A% 0 0.0%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% -21 -100.0% 0 N/A% 240 100.0%
Child functions
spl_autoload_call0 N/A% -21 -100.0% 0 N/A% 224 93.3%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% 1 4.8% -24 N/A% 104 43.3%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 0 0.0% 0 N/A% -88 -36.7%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% 0 0.0% 8 N/A% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% 0 0.0% 16 N/A% 0 0.0%