Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c1813b11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #51ec3b81ad265Run #51ec3c1813b11DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)2,278 2,304 26 1.1%
Incl. Wall Time (microsec) per call 163 165 2 1.1%
Excl. Wall Time (microsec)318 314 -4 -1.3%
Incl. CPU (microsecs)2,291 2,331 40 1.7%
Incl. CPU (microsecs) per call 164 167 3 1.7%
Excl. CPU (microsec)235 237 2 0.9%
Incl. MemUse (bytes)127,744 127,744 0 0.0%
Incl. MemUse (bytes) per call 9,125 9,125 0 0.0%
Excl. MemUse (bytes)9,720 9,720 0 0.0%
Incl. PeakMemUse (bytes)84,960 84,960 0 0.0%
Incl. PeakMemUse (bytes) per call 6,069 6,069 0 0.0%
Excl. PeakMemUse (bytes)5,312 5,312 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% 26 1.1% 40 5.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -15.4% 2 5.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% 26 100.0% 40 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% 19 73.1% 22 55.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 10 38.5% 14 35.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% 1 3.8% -3 -7.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% 0 0.0% 2 5.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% 3 7.5% 0 N/A% 0 N/A%