Diff Report
Run #51f628573214c: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #51f62b0e7bc11: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #51f628573214cRun #51f62b0e7bc11DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)1,810 1,827 17 0.9%
Incl. Wall Time (microsec) per call 181 183 2 0.9%
Excl. Wall Time (microsec)341 356 15 4.4%
Incl. CPU (microsecs)4,000 16,001 12,001 300.0%
Incl. CPU (microsecs) per call 400 1,600 1,200 300.0%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)187,776 187,752 -24 -0.0%
Incl. MemUse (bytes) per call 18,778 18,775 -2 -0.0%
Excl. MemUse (bytes)36,224 36,224 0 0.0%
Incl. PeakMemUse (bytes)165,296 165,584 288 0.2%
Incl. PeakMemUse (bytes) per call 16,530 16,558 29 0.2%
Excl. PeakMemUse (bytes)20,048 20,048 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% 17 0.1% 12,001 60.0% -24 -0.0% 288 0.1%
Exclusive Metrics Diff for Current Function15 88.2% 4,000 33.3% 0 0.0% 0 0.0%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% 17 100.0% 12,001 100.0% -24 -100.0% 288 100.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 5 29.4% 4,001 33.3% -8 -33.3% 32 11.1%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% -4 -23.5% 4,000 33.3% 0 0.0% 272 94.4%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% 1 5.9% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% 1 5.9% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -1 -5.9% 0 0.0% -16 -66.7% -16 -5.6%