Diff Report
Run #5192e6f7bc551: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5192e84845baf: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #5192e6f7bc551Run #5192e84845bafDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,163 987 -176 -15.1%
Incl. Wall Time (microsec) per call 388 329 -59 -15.1%
Excl. Wall Time (microsec)122 107 -15 -12.3%
Incl. CPU (microsecs)1,169 991 -178 -15.2%
Incl. CPU (microsecs) per call 390 330 -59 -15.2%
Excl. CPU (microsec)92 77 -15 -16.3%
Incl. MemUse (bytes)132,760 132,768 8 0.0%
Incl. MemUse (bytes) per call 44,253 44,256 3 0.0%
Excl. MemUse (bytes)3,488 3,488 0 0.0%
Incl. PeakMemUse (bytes)126,136 126,248 112 0.1%
Incl. PeakMemUse (bytes) per call 42,045 42,083 37 0.1%
Excl. PeakMemUse (bytes)1,952 1,952 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% -176 -34.5% -178 -17.3% 8 0.0% 112 0.1%
Exclusive Metrics Diff for Current Function-15 -8.5% -15 -8.4% 0 0.0% 0 0.0%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% -176 -100.0% -178 -100.0% 8 100.0% 112 100.0%
Child functions
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% -95 -54.0% -95 -53.4% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% -55 -31.2% -55 -30.9% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% -5 -2.8% -6 -3.4% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% -4 -2.3% -6 -3.4% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -2 -1.1% -1 -0.6% 8 100.0% 112 100.0%