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

Symfony\Component\HttpFoundation\Request::initializeRun #519d45fd795a4Run #519d44ffb3845DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,356 1,387 31 2.3%
Incl. Wall Time (microsec) per call 452 462 10 2.3%
Excl. Wall Time (microsec)209 216 7 3.3%
Incl. CPU (microsecs)1,362 1,391 29 2.1%
Incl. CPU (microsecs) per call 454 464 10 2.1%
Excl. CPU (microsec)180 176 -4 -2.2%
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 Function7 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%