Diff Report
Run #52e6fc5cc809e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e6fca507bc1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #52e6fc5cc809eRun #52e6fca507bc1DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,760 1,741 -19 -1.1%
Incl. Wall Time (microsec) per call 587 580 -6 -1.1%
Excl. Wall Time (microsec)99 100 1 1.0%
Incl. CPU (microsecs)1,763 1,742 -21 -1.2%
Incl. CPU (microsecs) per call 588 581 -7 -1.2%
Excl. CPU (microsec)78 65 -13 -16.7%
Incl. MemUse (bytes)167,568 167,568 0 0.0%
Incl. MemUse (bytes) per call 55,856 55,856 0 0.0%
Excl. MemUse (bytes)4,680 4,680 0 0.0%
Incl. PeakMemUse (bytes)158,144 158,144 0 0.0%
Incl. PeakMemUse (bytes) per call 52,715 52,715 0 0.0%
Excl. PeakMemUse (bytes)2,256 2,256 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% -19 -4.4% -21 -28.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 5.3% -13 -61.9% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% -19 -100.0% -21 -100.0% 0 N/A% 0 N/A%
Child functions
spl_autoload_call0 N/A% -51 -268.4% -51 -242.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% 18 94.7% 20 95.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 11 57.9% 13 61.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% 1 5.3% 4 19.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% 1 5.3% 6 28.6% 0 N/A% 0 N/A%