Diff Report
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e633ddef65: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #519e62c02d767Run #519e633ddef65DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)616 639 23 3.7%
Incl. Wall Time (microsec) per call 205 213 8 3.7%
Excl. Wall Time (microsec)89 93 4 4.5%
Incl. CPU (microsecs)619 644 25 4.0%
Incl. CPU (microsecs) per call 206 215 8 4.0%
Excl. CPU (microsec)74 71 -3 -4.1%
Incl. MemUse (bytes)81,384 81,384 0 0.0%
Incl. MemUse (bytes) per call 27,128 27,128 0 0.0%
Excl. MemUse (bytes)3,608 3,608 0 0.0%
Incl. PeakMemUse (bytes)75,024 75,024 0 0.0%
Incl. PeakMemUse (bytes) per call 25,008 25,008 0 0.0%
Excl. PeakMemUse (bytes)4,752 4,752 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% 23 5.9% 25 4.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 17.4% -3 -12.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% 23 100.0% 25 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% 17 73.9% 19 76.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 3 13.0% 3 12.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% -1 -4.3% 1 4.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% 0 0.0% 2 8.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% 3 12.0% 0 N/A% 0 N/A%