Diff Report
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1f1f50546: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #523f1dee40c1aRun #523f1f1f50546DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)920 879 -41 -4.5%
Incl. Wall Time (microsec) per call 460 440 -21 -4.5%
Excl. Wall Time (microsec)76 79 3 3.9%
Incl. CPU (microsecs)922 881 -41 -4.4%
Incl. CPU (microsecs) per call 461 441 -21 -4.4%
Excl. CPU (microsec)55 60 5 9.1%
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)2,296 2,280 -16 -0.7%
Incl. PeakMemUse (bytes)91,856 91,952 96 0.1%
Incl. PeakMemUse (bytes) per call 45,928 45,976 48 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% -41 -1.2% -41 -1.3% 0 0.0% 96 0.1%
Exclusive Metrics Diff for Current Function3 7.3% 5 12.2% -16 N/A% 0 0.0%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% -41 -100.0% -41 -100.0% 0 N/A% 96 100.0%
Child functions
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% -40 -97.6% -38 -92.7% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% -4 -9.8% -3 -7.3% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% 3 7.3% 3 7.3% 0 N/A% -8 -8.3%
Composer\Autoload\ClassLoader::loadClass0 N/A% -3 -7.3% -3 -7.3% 16 N/A% 104 108.3%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% 0 0.0% -5 -12.2% 0 N/A% 0 0.0%