Diff Report
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af435181b2e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #51af3d98520b7Run #51af435181b2eDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)2,384 2,341 -43 -1.8%
Incl. Wall Time (microsec) per call 477 468 -9 -1.8%
Excl. Wall Time (microsec)197 190 -7 -3.6%
Incl. CPU (microsecs)2,386 2,350 -36 -1.5%
Incl. CPU (microsecs) per call 477 470 -7 -1.5%
Excl. CPU (microsec)161 167 6 3.7%
Incl. MemUse (bytes)331,456 331,472 16 0.0%
Incl. MemUse (bytes) per call 66,291 66,294 3 0.0%
Excl. MemUse (bytes)12,744 12,744 0 0.0%
Incl. PeakMemUse (bytes)188,392 188,408 16 0.0%
Incl. PeakMemUse (bytes) per call 37,678 37,682 3 0.0%
Excl. PeakMemUse (bytes)3,920 3,920 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% -43 -5.4% -36 -3.8% 16 0.0% 16 0.0%
Exclusive Metrics Diff for Current Function-7 -16.3% 6 16.7% 0 0.0% 0 0.0%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% -43 -100.0% -36 -100.0% 16 100.0% 16 100.0%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -18 -41.9% -17 -47.2% 16 100.0% 16 100.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% -13 -30.2% -15 -41.7% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% -3 -7.0% -3 -8.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% -1 -2.3% -2 -5.6% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% -1 -2.3% -5 -13.9% 0 0.0% 0 0.0%