Diff Report
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec6582d0962: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #51ec623000e0cRun #51ec6582d0962DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)1,750 1,805 55 3.1%
Incl. Wall Time (microsec) per call 175 181 6 3.1%
Excl. Wall Time (microsec)245 251 6 2.4%
Incl. CPU (microsecs)1,757 1,815 58 3.3%
Incl. CPU (microsecs) per call 176 182 6 3.3%
Excl. CPU (microsec)184 188 4 2.2%
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% 55 2.1% 58 4.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 10.9% 4 6.9% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% 55 100.0% 58 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% 23 41.8% 23 39.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 20 36.4% 22 37.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% 4 7.3% 6 10.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% 3 5.5% 6 10.3% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -1 -1.8% -3 -5.2% 0 N/A% 0 N/A%