Diff Report
Run #51b89eaf4e36e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b89dd280f98: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #51b89eaf4e36eRun #51b89dd280f98DiffDiff%
Number of Function Calls48 48 0 0.0%
Incl. Wall Time (microsec)12,388 12,179 -209 -1.7%
Incl. Wall Time (microsec) per call 258 254 -4 -1.7%
Excl. Wall Time (microsec)1,222 1,176 -46 -3.8%
Incl. CPU (microsecs)12,428 12,225 -203 -1.6%
Incl. CPU (microsecs) per call 259 255 -4 -1.6%
Excl. CPU (microsec)959 939 -20 -2.1%
Incl. MemUse (bytes)268,040 268,040 0 0.0%
Incl. MemUse (bytes) per call 5,584 5,584 0 0.0%
Excl. MemUse (bytes)30,912 30,912 0 0.0%
Incl. PeakMemUse (bytes)90,928 90,928 0 0.0%
Incl. PeakMemUse (bytes) per call 1,894 1,894 0 0.0%
Excl. PeakMemUse (bytes)5,504 5,504 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% -209 -29.8% -203 -9.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-46 -22.0% -20 -9.9% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% -209 -100.0% -203 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% -79 -37.8% -87 -42.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% -78 -37.3% -79 -38.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% -13 -6.2% -34 -16.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% 7 3.3% 19 9.4% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 0 0.0% -2 -1.0% 0 N/A% 0 N/A%