Diff Report
Run #51b518680585e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b517a409f93: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #51b518680585eRun #51b517a409f93DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)3,955 3,945 -10 -0.3%
Incl. Wall Time (microsec) per call 439 438 -1 -0.3%
Excl. Wall Time (microsec)324 316 -8 -2.5%
Incl. CPU (microsecs)3,965 3,959 -6 -0.2%
Incl. CPU (microsecs) per call 441 440 -1 -0.2%
Excl. CPU (microsec)263 250 -13 -4.9%
Incl. MemUse (bytes)247,696 247,576 -120 -0.0%
Incl. MemUse (bytes) per call 27,522 27,508 -13 -0.0%
Excl. MemUse (bytes)7,160 7,160 0 0.0%
Incl. PeakMemUse (bytes)223,688 223,496 -192 -0.1%
Incl. PeakMemUse (bytes) per call 24,854 24,833 -21 -0.1%
Excl. PeakMemUse (bytes)4,136 4,136 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% -10 -0.2% -6 -0.2% -120 -0.4% -192 -0.6%
Exclusive Metrics Diff for Current Function-8 -80.0% -13 -216.7% 0 0.0% 0 0.0%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% -10 -100.0% -6 -100.0% -120 -100.0% -192 -100.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% -5 -50.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 4 40.0% 4 66.7% -120 -100.0% -120 -62.5%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% -2 -20.0% -5 -83.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% 1 10.0% 3 50.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% 0 0.0% 5 83.3% 0 0.0% -72 -37.5%