Diff Report
Run #52c1d5ca86be3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c1d65bccb31: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #52c1d5ca86be3Run #52c1d65bccb31DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,594 1,596 2 0.1%
Incl. Wall Time (microsec) per call 797 798 1 0.1%
Excl. Wall Time (microsec)60 61 1 1.7%
Incl. CPU (microsecs)1,596 1,599 3 0.2%
Incl. CPU (microsecs) per call 798 800 2 0.2%
Excl. CPU (microsec)49 46 -3 -6.1%
Incl. MemUse (bytes)162,272 162,304 32 0.0%
Incl. MemUse (bytes) per call 81,136 81,152 16 0.0%
Excl. MemUse (bytes)3,912 3,912 0 0.0%
Incl. PeakMemUse (bytes)158,544 159,232 688 0.4%
Incl. PeakMemUse (bytes) per call 79,272 79,616 344 0.4%
Excl. PeakMemUse (bytes)2,056 2,056 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% 2 0.0% 3 0.1% 32 0.0% 688 1.0%
Exclusive Metrics Diff for Current Function1 50.0% -3 -100.0% 0 0.0% 0 0.0%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% 2 100.0% 3 100.0% 32 100.0% 688 100.0%
Child functions
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% 5 250.0% 6 200.0% 24 75.0% 408 59.3%
spl_autoload_call0 N/A% -4 -200.0% -3 -100.0% 0 0.0% 360 52.3%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 0 0.0% 2 66.7% 0 0.0% -80 -11.6%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% 0 0.0% 1 33.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% 0 0.0% 0 0.0% 8 25.0% 0 0.0%