Diff Report
Run #5240420daae43: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #524042daedba9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #5240420daae43Run #524042daedba9DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,005 977 -28 -2.8%
Incl. Wall Time (microsec) per call 503 489 -14 -2.8%
Excl. Wall Time (microsec)84 87 3 3.6%
Incl. CPU (microsecs)1,007 981 -26 -2.6%
Incl. CPU (microsecs) per call 504 491 -13 -2.6%
Excl. CPU (microsec)67 61 -6 -9.0%
Incl. MemUse (bytes)81,512 81,536 24 0.0%
Incl. MemUse (bytes) per call 40,756 40,768 12 0.0%
Excl. MemUse (bytes)2,304 2,304 0 0.0%
Incl. PeakMemUse (bytes)83,056 83,080 24 0.0%
Incl. PeakMemUse (bytes) per call 41,528 41,540 12 0.0%
Excl. PeakMemUse (bytes)3,984 3,984 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% -28 -0.3% -26 -0.3% 24 0.1% 24 0.1%
Exclusive Metrics Diff for Current Function3 10.7% -6 -23.1% 0 0.0% 0 0.0%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% -28 -100.0% -26 -100.0% 24 100.0% 24 100.0%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% -11 -39.3% -9 -34.6% 24 100.0% 24 100.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% -11 -39.3% -11 -42.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% -7 -25.0% -6 -23.1% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% -2 -7.1% 5 19.2% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% 0 0.0% 1 3.8% 0 0.0% 0 0.0%