Diff Report
Run #51b033ccbc666: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b032b631491: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #51b033ccbc666Run #51b032b631491DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)2,966 2,905 -61 -2.1%
Incl. Wall Time (microsec) per call 247 242 -5 -2.1%
Excl. Wall Time (microsec)348 332 -16 -4.6%
Incl. CPU (microsecs)2,981 2,920 -61 -2.0%
Incl. CPU (microsecs) per call 248 243 -5 -2.0%
Excl. CPU (microsec)277 271 -6 -2.2%
Incl. MemUse (bytes)171,888 171,928 40 0.0%
Incl. MemUse (bytes) per call 14,324 14,327 3 0.0%
Excl. MemUse (bytes)9,008 9,016 8 0.1%
Incl. PeakMemUse (bytes)131,584 131,560 -24 -0.0%
Incl. PeakMemUse (bytes) per call 10,965 10,963 -2 -0.0%
Excl. PeakMemUse (bytes)3,024 3,024 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% -61 -0.3% -61 -0.3% 40 0.0% -24 -0.0%
Exclusive Metrics Diff for Current Function-16 -26.2% -6 -9.8% 8 20.0% 0 0.0%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% -61 -100.0% -61 -100.0% 40 100.0% -24 -100.0%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -29 -47.5% -31 -50.8% 32 80.0% 24 100.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% -17 -27.9% -17 -27.9% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% 4 6.6% 0 0.0% 0 0.0% -48 -200.0%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% -2 -3.3% -3 -4.9% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% -1 -1.6% -4 -6.6% 0 0.0% 0 0.0%