Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #519d44ffb3845Run #519d45fd795a4DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,387 1,356 -31 -2.2%
Incl. Wall Time (microsec) per call 462 452 -10 -2.2%
Excl. Wall Time (microsec)216 209 -7 -3.2%
Incl. CPU (microsecs)1,391 1,362 -29 -2.1%
Incl. CPU (microsecs) per call 464 454 -10 -2.1%
Excl. CPU (microsec)176 180 4 2.3%
Incl. MemUse (bytes)53,932 53,932 0 0.0%
Incl. MemUse (bytes) per call 17,977 17,977 0 0.0%
Excl. MemUse (bytes)4,280 4,280 0 0.0%
Incl. PeakMemUse (bytes)51,196 51,196 0 0.0%
Incl. PeakMemUse (bytes) per call 17,065 17,065 0 0.0%
Excl. PeakMemUse (bytes)3,636 3,636 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% -31 -0.1% -29 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-7 -22.6% 4 13.8% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% -31 -100.0% -29 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% -12 -38.7% -13 -44.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% -8 -25.8% -11 -37.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% -3 -9.7% -4 -13.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% -1 -3.2% -4 -13.8% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 0 0.0% -1 -3.4% 0 N/A% 0 N/A%