Diff Report
Run #5394e21e9bd45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5394e33e8d847: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #5394e21e9bd45Run #5394e33e8d847DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,452 1,448 -4 -0.3%
Incl. Wall Time (microsec) per call 1,452 1,448 -4 -0.3%
Excl. Wall Time (microsec)48 46 -2 -4.2%
Incl. CPU (microsecs)1,452 1,450 -2 -0.1%
Incl. CPU (microsecs) per call 1,452 1,450 -2 -0.1%
Excl. CPU (microsec)34 35 1 2.9%
Incl. MemUse (bytes)158,824 158,848 24 0.0%
Incl. MemUse (bytes) per call 158,824 158,848 24 0.0%
Excl. MemUse (bytes)3,448 3,472 24 0.7%
Incl. PeakMemUse (bytes)157,288 157,552 264 0.2%
Incl. PeakMemUse (bytes) per call 157,288 157,552 264 0.2%
Excl. PeakMemUse (bytes)1,352 1,352 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% -4 -0.9% -2 -0.2% 24 9.1% 264 28.0%
Exclusive Metrics Diff for Current Function-2 -50.0% 1 50.0% 24 100.0% 0 0.0%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% -4 -100.0% -2 -100.0% 24 100.0% 264 100.0%
Child functions
spl_autoload_call0 N/A% 10 250.0% 9 450.0% 0 0.0% 264 100.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% -8 -200.0% -6 -300.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% -4 -100.0% -4 -200.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% 0 0.0% -1 -50.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% 0 0.0% -1 -50.0% 0 0.0% 0 0.0%