Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbd76c2eed: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #51fdbca2b5409Run #51fdbd76c2eedDiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)1,577 1,563 -14 -0.9%
Incl. Wall Time (microsec) per call 175 174 -2 -0.9%
Excl. Wall Time (microsec)239 243 4 1.7%
Incl. CPU (microsecs)1,588 1,575 -13 -0.8%
Incl. CPU (microsecs) per call 176 175 -1 -0.8%
Excl. CPU (microsec)175 178 3 1.7%
Incl. MemUse (bytes)107,496 107,496 0 0.0%
Incl. MemUse (bytes) per call 11,944 11,944 0 0.0%
Excl. MemUse (bytes)6,536 6,536 0 0.0%
Incl. PeakMemUse (bytes)94,784 94,784 0 0.0%
Incl. PeakMemUse (bytes) per call 10,532 10,532 0 0.0%
Excl. PeakMemUse (bytes)6,208 6,208 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% -14 -2.1% -13 -0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 28.6% 3 23.1% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% -14 -100.0% -13 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% -6 -42.9% -7 -53.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% -6 -42.9% -3 -23.1% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -3 -21.4% -3 -23.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% -2 -14.3% -3 -23.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% -1 -7.1% 0 0.0% 0 N/A% 0 N/A%