Diff Report
Run #519bd405e5fe3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519bd4c5b5ac8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #519bd405e5fe3Run #519bd4c5b5ac8DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)2,532 2,483 -49 -1.9%
Incl. Wall Time (microsec) per call 633 621 -12 -1.9%
Excl. Wall Time (microsec)150 152 2 1.3%
Incl. CPU (microsecs)2,544 2,494 -50 -2.0%
Incl. CPU (microsecs) per call 636 624 -13 -2.0%
Excl. CPU (microsec)128 124 -4 -3.1%
Incl. MemUse (bytes)226,208 226,208 0 0.0%
Incl. MemUse (bytes) per call 56,552 56,552 0 0.0%
Excl. MemUse (bytes)4,112 4,112 0 0.0%
Incl. PeakMemUse (bytes)201,064 201,064 0 0.0%
Incl. PeakMemUse (bytes) per call 50,266 50,266 0 0.0%
Excl. PeakMemUse (bytes)1,000 1,000 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% -49 -1.7% -50 -3.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 4.1% -4 -8.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% -49 -100.0% -50 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -34 -69.4% -34 -68.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% -8 -16.3% -5 -10.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% -8 -16.3% -8 -16.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% -1 -2.0% 1 2.0% 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%