Diff Report
Run #519b182c941bf: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519b1908c212c: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #519b182c941bfRun #519b1908c212cDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)2,467 2,469 2 0.1%
Incl. Wall Time (microsec) per call 617 617 1 0.1%
Excl. Wall Time (microsec)148 160 12 8.1%
Incl. CPU (microsecs)2,474 2,479 5 0.2%
Incl. CPU (microsecs) per call 619 620 1 0.2%
Excl. CPU (microsec)130 127 -3 -2.3%
Incl. MemUse (bytes)226,208 226,168 -40 -0.0%
Incl. MemUse (bytes) per call 56,552 56,542 -10 -0.0%
Excl. MemUse (bytes)4,112 4,096 -16 -0.4%
Incl. PeakMemUse (bytes)201,064 201,048 -16 -0.0%
Incl. PeakMemUse (bytes) per call 50,266 50,262 -4 -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% 2 0.0% 5 0.0% -40 -0.0% -16 -0.0%
Exclusive Metrics Diff for Current Function12 600.0% -3 -60.0% -16 -40.0% 0 0.0%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% 2 100.0% 5 100.0% -40 -100.0% -16 -100.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% -6 -300.0% -5 -100.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% -4 -200.0% -1 -20.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% -1 -50.0% 2 40.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 1 50.0% 5 100.0% -24 -60.0% -16 -100.0%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% 0 0.0% 7 140.0% 0 0.0% 0 0.0%