Diff Report
Run #52c96bbf45f87: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #52c96bbf45f87Run #52c96b69a1c07DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)386 385 -1 -0.3%
Incl. Wall Time (microsec) per call 193 193 -1 -0.3%
Excl. Wall Time (microsec)53 53 0 0.0%
Incl. CPU (microsecs)390 387 -3 -0.8%
Incl. CPU (microsecs) per call 195 194 -2 -0.8%
Excl. CPU (microsec)43 33 -10 -23.3%
Incl. MemUse (bytes)78,672 78,672 0 0.0%
Incl. MemUse (bytes) per call 39,336 39,336 0 0.0%
Excl. MemUse (bytes)2,368 2,368 0 0.0%
Incl. PeakMemUse (bytes)58,696 58,688 -8 -0.0%
Incl. PeakMemUse (bytes) per call 29,348 29,344 -4 -0.0%
Excl. PeakMemUse (bytes)2,000 2,000 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% -1 -0.2% -3 -0.5% 0 0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function0 0.0% -10 -333.3% 0 N/A% 0 0.0%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% -1 -100.0% -3 -100.0% 0 N/A% -8 -100.0%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -1 -100.0% 0 0.0% 0 N/A% -8 -100.0%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% 1 100.0% 4 133.3% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% -1 -100.0% 2 66.7% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 0.0%