Diff Report
Run #52e96dacba2bc: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e96ef41921e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #52e96dacba2bcRun #52e96ef41921eDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,801 1,768 -33 -1.8%
Incl. Wall Time (microsec) per call 901 884 -17 -1.8%
Excl. Wall Time (microsec)86 91 5 5.8%
Incl. CPU (microsecs)1,801 1,769 -32 -1.8%
Incl. CPU (microsecs) per call 901 885 -16 -1.8%
Excl. CPU (microsec)57 63 6 10.5%
Incl. MemUse (bytes)183,552 183,552 0 0.0%
Incl. MemUse (bytes) per call 91,776 91,776 0 0.0%
Excl. MemUse (bytes)4,032 4,032 0 0.0%
Incl. PeakMemUse (bytes)169,608 169,608 0 0.0%
Incl. PeakMemUse (bytes) per call 84,804 84,804 0 0.0%
Excl. PeakMemUse (bytes)1,496 1,496 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% -33 -0.1% -32 -0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 15.2% 6 18.8% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% -33 -100.0% -32 -100.0% 0 N/A% 0 N/A%
Child functions
spl_autoload_call0 N/A% -50 -151.5% -49 -153.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% 10 30.3% 9 28.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% 2 6.1% 1 3.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% -1 -3.0% -1 -3.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% 1 3.0% 2 6.2% 0 N/A% 0 N/A%