Diff Report
Run #542229efabc5e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5422297e7f32f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #542229efabc5eRun #5422297e7f32fDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,471 1,450 -21 -1.4%
Incl. Wall Time (microsec) per call 736 725 -11 -1.4%
Excl. Wall Time (microsec)74 71 -3 -4.1%
Incl. CPU (microsecs)1,472 1,454 -18 -1.2%
Incl. CPU (microsecs) per call 736 727 -9 -1.2%
Excl. CPU (microsec)55 54 -1 -1.8%
Incl. MemUse (bytes)187,192 187,192 0 0.0%
Incl. MemUse (bytes) per call 93,596 93,596 0 0.0%
Excl. MemUse (bytes)4,088 4,088 0 0.0%
Incl. PeakMemUse (bytes)172,568 172,568 0 0.0%
Incl. PeakMemUse (bytes) per call 86,284 86,284 0 0.0%
Excl. PeakMemUse (bytes)2,144 2,144 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% -21 -4.3% -18 -4.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -14.3% -1 -5.6% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% -21 -100.0% -18 -100.0% 0 N/A% 0 N/A%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% -21 -100.0% -20 -111.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 1 4.8% 1 5.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% 1 4.8% 1 5.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% 1 4.8% 1 5.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%