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

Symfony\Component\HttpFoundation\Request::initializeRun #51b032b631491Run #51b033ccbc666DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)2,905 2,966 61 2.1%
Incl. Wall Time (microsec) per call 242 247 5 2.1%
Excl. Wall Time (microsec)332 348 16 4.8%
Incl. CPU (microsecs)2,920 2,981 61 2.1%
Incl. CPU (microsecs) per call 243 248 5 2.1%
Excl. CPU (microsec)271 277 6 2.2%
Incl. MemUse (bytes)171,928 171,888 -40 -0.0%
Incl. MemUse (bytes) per call 14,327 14,324 -3 -0.0%
Excl. MemUse (bytes)9,016 9,008 -8 -0.1%
Incl. PeakMemUse (bytes)131,560 131,584 24 0.0%
Incl. PeakMemUse (bytes) per call 10,963 10,965 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 Function16 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%