Diff Report
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #51ec623000e0cRun #51ec66a5a877dDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)1,750 1,771 21 1.2%
Incl. Wall Time (microsec) per call 175 177 2 1.2%
Excl. Wall Time (microsec)245 252 7 2.9%
Incl. CPU (microsecs)1,757 1,782 25 1.4%
Incl. CPU (microsecs) per call 176 178 3 1.4%
Excl. CPU (microsec)184 198 14 7.6%
Incl. MemUse (bytes)111,400 111,408 8 0.0%
Incl. MemUse (bytes) per call 11,140 11,141 1 0.0%
Excl. MemUse (bytes)7,288 7,296 8 0.1%
Incl. PeakMemUse (bytes)89,864 89,864 0 0.0%
Incl. PeakMemUse (bytes) per call 8,986 8,986 0 0.0%
Excl. PeakMemUse (bytes)6,192 6,192 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% 21 0.9% 25 0.7% 8 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function7 33.3% 14 56.0% 8 100.0% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% 21 100.0% 25 100.0% 8 100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 7 33.3% 9 36.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% 4 19.0% 5 20.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% 2 9.5% -6 -24.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% 1 4.8% 2 8.0% 0 0.0% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% 1 4.0% 0 0.0% 0 N/A%