Diff Report
Run #52f30b3f0ac5a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52f30aadf2c65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #52f30b3f0ac5aRun #52f30aadf2c65DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,784 1,779 -5 -0.3%
Incl. Wall Time (microsec) per call 595 593 -2 -0.3%
Excl. Wall Time (microsec)102 101 -1 -1.0%
Incl. CPU (microsecs)1,787 1,781 -6 -0.3%
Incl. CPU (microsecs) per call 596 594 -2 -0.3%
Excl. CPU (microsec)69 67 -2 -2.9%
Incl. MemUse (bytes)186,960 186,960 0 0.0%
Incl. MemUse (bytes) per call 62,320 62,320 0 0.0%
Excl. MemUse (bytes)4,672 4,672 0 0.0%
Incl. PeakMemUse (bytes)167,392 167,392 0 0.0%
Incl. PeakMemUse (bytes) per call 55,797 55,797 0 0.0%
Excl. PeakMemUse (bytes)1,448 1,448 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% -5 -1.5% -6 -3.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -20.0% -2 -33.3% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% -5 -100.0% -6 -100.0% 0 N/A% 0 N/A%
Child functions
spl_autoload_call0 N/A% -9 -180.0% -10 -166.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% 4 80.0% 3 50.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 3 60.0% 3 50.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% -1 -20.0% -2 -33.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% -1 -20.0% 2 33.3% 0 N/A% 0 N/A%