Diff Report
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54433ad6a7755: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #544333b05173fRun #54433ad6a7755DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,900 1,938 38 2.0%
Incl. Wall Time (microsec) per call 633 646 13 2.0%
Excl. Wall Time (microsec)103 107 4 3.9%
Incl. CPU (microsecs)1,866 1,928 62 3.3%
Incl. CPU (microsecs) per call 622 643 21 3.3%
Excl. CPU (microsec)72 75 3 4.2%
Incl. MemUse (bytes)167,888 167,888 0 0.0%
Incl. MemUse (bytes) per call 55,963 55,963 0 0.0%
Excl. MemUse (bytes)4,976 4,976 0 0.0%
Incl. PeakMemUse (bytes)171,480 171,472 -8 -0.0%
Incl. PeakMemUse (bytes) per call 57,160 57,157 -3 -0.0%
Excl. PeakMemUse (bytes)2,336 2,336 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% 38 0.0% 62 0.1% 0 0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function4 10.5% 3 4.8% 0 N/A% 0 0.0%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% 38 100.0% 62 100.0% 0 N/A% -8 -100.0%
Child functions
spl_autoload_call0 N/A% 26 68.4% 49 79.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% 6 15.8% 4 6.5% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 5 13.2% 4 6.5% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% -2 -5.3% -1 -1.6% 0 N/A% -8 -100.0%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% -1 -2.6% 3 4.8% 0 N/A% 0 0.0%