Diff Report
Run #51c24fd9b971a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c25102ed66d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #51c24fd9b971aRun #51c25102ed66dDiffDiff%
Number of Function Calls56 56 0 0.0%
Incl. Wall Time (microsec)13,858 13,886 28 0.2%
Incl. Wall Time (microsec) per call 247 248 1 0.2%
Excl. Wall Time (microsec)1,465 1,456 -9 -0.6%
Incl. CPU (microsecs)13,910 13,941 31 0.2%
Incl. CPU (microsecs) per call 248 249 1 0.2%
Excl. CPU (microsec)1,167 1,123 -44 -3.8%
Incl. MemUse (bytes)452,504 452,456 -48 -0.0%
Incl. MemUse (bytes) per call 8,080 8,080 -1 -0.0%
Excl. MemUse (bytes)35,144 35,136 -8 -0.0%
Incl. PeakMemUse (bytes)218,688 218,432 -256 -0.1%
Incl. PeakMemUse (bytes) per call 3,905 3,901 -5 -0.1%
Excl. PeakMemUse (bytes)3,256 3,256 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% 28 0.2% 31 0.2% -48 -0.1% -256 -0.4%
Exclusive Metrics Diff for Current Function-9 -32.1% -44 -141.9% -8 -16.7% 0 0.0%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% 28 100.0% 31 100.0% -48 -100.0% -256 -100.0%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 44 157.1% 44 141.9% -40 -83.3% -200 -78.1%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% -43 -153.6% -33 -106.5% 0 0.0% 32 12.5%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 32 114.3% 37 119.4% 0 0.0% -88 -34.4%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% 7 25.0% 26 83.9% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% -3 -10.7% 1 3.2% 0 0.0% 0 0.0%