Diff Report
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a9459592df6: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

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

Symfony\Component\HttpFoundation\Request::initializeRun #51a944519b58cRun #51a9459592df6DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)2,062 2,062 0 0.0%
Incl. Wall Time (microsec) per call 412 412 0 0.0%
Excl. Wall Time (microsec)180 166 -14 -7.8%
Incl. CPU (microsecs)2,072 2,070 -2 -0.1%
Incl. CPU (microsecs) per call 414 414 -0 -0.1%
Excl. CPU (microsec)135 123 -12 -8.9%
Incl. MemUse (bytes)208,408 208,392 -16 -0.0%
Incl. MemUse (bytes) per call 41,682 41,678 -3 -0.0%
Excl. MemUse (bytes)4,640 4,640 0 0.0%
Incl. PeakMemUse (bytes)191,096 191,080 -16 -0.0%
Incl. PeakMemUse (bytes) per call 38,219 38,216 -3 -0.0%
Excl. PeakMemUse (bytes)288 288 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% 0 0.0% -2 -0.0% -16 -0.0% -16 -0.0%
Exclusive Metrics Diff for Current Function-14 N/A% -12 -600.0% 0 0.0% 0 0.0%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% 0 N/A% -2 -100.0% -16 -100.0% -16 -100.0%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 17 N/A% 14 700.0% -16 -100.0% -16 -100.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% -10 N/A% -10 -500.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% 4 N/A% 6 300.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% 3 N/A% 1 50.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 0 N/A% -1 -50.0% 0 0.0% 0 0.0%