Diff Report
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #51ec227a9cea0Run #51ec243650361DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)1,780 1,840 60 3.4%
Incl. Wall Time (microsec) per call 178 184 6 3.4%
Excl. Wall Time (microsec)246 261 15 6.1%
Incl. CPU (microsecs)1,792 1,847 55 3.1%
Incl. CPU (microsecs) per call 179 185 6 3.1%
Excl. CPU (microsec)200 194 -6 -3.0%
Incl. MemUse (bytes)111,400 111,400 0 0.0%
Incl. MemUse (bytes) per call 11,140 11,140 0 0.0%
Excl. MemUse (bytes)7,288 7,288 0 0.0%
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% 60 0.7% 55 0.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function15 25.0% -6 -10.9% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% 60 100.0% 55 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 16 26.7% 19 34.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% 15 25.0% 13 23.6% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 13 21.7% 12 21.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% 1 1.7% 19 34.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% 0 0.0% -2 -3.6% 0 N/A% 0 N/A%