Diff Report
Run #5198eef80c6dc: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198ed6acdf41: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #5198eef80c6dcRun #5198ed6acdf41DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)1,021 1,008 -13 -1.3%
Incl. Wall Time (microsec) per call 204 202 -3 -1.3%
Excl. Wall Time (microsec)160 157 -3 -1.9%
Incl. CPU (microsecs)1,029 1,013 -16 -1.6%
Incl. CPU (microsecs) per call 206 203 -3 -1.6%
Excl. CPU (microsec)120 117 -3 -2.5%
Incl. MemUse (bytes)89,736 89,736 0 0.0%
Incl. MemUse (bytes) per call 17,947 17,947 0 0.0%
Excl. MemUse (bytes)4,720 4,720 0 0.0%
Incl. PeakMemUse (bytes)73,416 73,416 0 0.0%
Incl. PeakMemUse (bytes) per call 14,683 14,683 0 0.0%
Excl. PeakMemUse (bytes)4,528 4,528 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% -13 -0.7% -16 -0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -23.1% -3 -18.8% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% -13 -100.0% -16 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -9 -69.2% -10 -62.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 4 30.8% 6 37.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% -3 -23.1% -2 -12.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% -1 -7.7% 1 6.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% -1 -7.7% -8 -50.0% 0 N/A% 0 N/A%