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

Symfony\Component\HttpFoundation\Request::initializeRun #51b517a409f93Run #51b518680585eDiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)3,945 3,955 10 0.3%
Incl. Wall Time (microsec) per call 438 439 1 0.3%
Excl. Wall Time (microsec)316 324 8 2.5%
Incl. CPU (microsecs)3,959 3,965 6 0.2%
Incl. CPU (microsecs) per call 440 441 1 0.2%
Excl. CPU (microsec)250 263 13 5.2%
Incl. MemUse (bytes)247,576 247,696 120 0.0%
Incl. MemUse (bytes) per call 27,508 27,522 13 0.0%
Excl. MemUse (bytes)7,160 7,160 0 0.0%
Incl. PeakMemUse (bytes)223,496 223,688 192 0.1%
Incl. PeakMemUse (bytes) per call 24,833 24,854 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 Function8 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%