Diff Report
Run #523f27f8820ba: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f26a22745b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #523f27f8820baRun #523f26a22745bDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)875 935 60 6.9%
Incl. Wall Time (microsec) per call 438 468 30 6.9%
Excl. Wall Time (microsec)77 80 3 3.9%
Incl. CPU (microsecs)879 937 58 6.6%
Incl. CPU (microsecs) per call 440 469 29 6.6%
Excl. CPU (microsec)58 62 4 6.9%
Incl. MemUse (bytes)92,656 92,656 0 0.0%
Incl. MemUse (bytes) per call 46,328 46,328 0 0.0%
Excl. MemUse (bytes)2,280 2,296 16 0.7%
Incl. PeakMemUse (bytes)91,912 91,856 -56 -0.1%
Incl. PeakMemUse (bytes) per call 45,956 45,928 -28 -0.1%
Excl. PeakMemUse (bytes)3,072 3,072 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% 60 0.2% 58 0.2% 0 0.0% -56 -0.1%
Exclusive Metrics Diff for Current Function3 5.0% 4 6.9% 16 N/A% 0 0.0%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% 60 100.0% 58 100.0% 0 N/A% -56 -100.0%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% 57 95.0% 56 96.6% -16 N/A% -104 -185.7%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 6 10.0% 6 10.3% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% -5 -8.3% -5 -8.6% 0 N/A% 48 85.7%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% -1 -1.7% -4 -6.9% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% 0 0.0% 1 1.7% 0 N/A% 0 0.0%