Diff Report
Run #51b0309e0d24b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b031de38383: 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 #51b0309e0d24bRun #51b031de38383DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)2,496 2,583 87 3.5%
Incl. Wall Time (microsec) per call 250 258 9 3.5%
Excl. Wall Time (microsec)279 280 1 0.4%
Incl. CPU (microsecs)2,505 2,597 92 3.7%
Incl. CPU (microsecs) per call 251 260 9 3.7%
Excl. CPU (microsec)217 224 7 3.2%
Incl. MemUse (bytes)163,336 163,304 -32 -0.0%
Incl. MemUse (bytes) per call 16,334 16,330 -3 -0.0%
Excl. MemUse (bytes)7,816 7,816 0 0.0%
Incl. PeakMemUse (bytes)137,568 137,544 -24 -0.0%
Incl. PeakMemUse (bytes) per call 13,757 13,754 -2 -0.0%
Excl. PeakMemUse (bytes)3,712 3,712 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% 87 0.3% 92 0.3% -32 -0.0% -24 -0.0%
Exclusive Metrics Diff for Current Function1 1.1% 7 7.6% 0 0.0% 0 0.0%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% 87 100.0% 92 100.0% -32 -100.0% -24 -100.0%
Child functions
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% 32 36.8% 36 39.1% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 28 32.2% 29 31.5% -32 -100.0% -24 -100.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 22 25.3% 22 23.9% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% 3 3.4% 1 1.1% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% 1 1.1% -3 -3.3% 0 0.0% 0 0.0%