Diff Report
Run #51ad02c47d041: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad024086f90: 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 #51ad02c47d041Run #51ad024086f90DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)3,068 3,033 -35 -1.1%
Incl. Wall Time (microsec) per call 341 337 -4 -1.1%
Excl. Wall Time (microsec)338 291 -47 -13.9%
Incl. CPU (microsecs)3,079 3,048 -31 -1.0%
Incl. CPU (microsecs) per call 342 339 -3 -1.0%
Excl. CPU (microsec)265 229 -36 -13.6%
Incl. MemUse (bytes)225,592 225,592 0 0.0%
Incl. MemUse (bytes) per call 25,066 25,066 0 0.0%
Excl. MemUse (bytes)7,144 7,144 0 0.0%
Incl. PeakMemUse (bytes)204,536 204,488 -48 -0.0%
Incl. PeakMemUse (bytes) per call 22,726 22,721 -5 -0.0%
Excl. PeakMemUse (bytes)2,768 2,768 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% -35 -0.8% -31 -1.0% 0 0.0% -48 -0.0%
Exclusive Metrics Diff for Current Function-47 -134.3% -36 -116.1% 0 N/A% 0 0.0%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% -35 -100.0% -31 -100.0% 0 N/A% -48 -100.0%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 9 25.7% 7 22.6% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 4 11.4% 1 3.2% 0 N/A% 48 100.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% -2 -5.7% -3 -9.7% 0 N/A% -96 -200.0%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% 1 2.9% -6 -19.4% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% 0 0.0% 6 19.4% 0 N/A% 0 0.0%