Diff Report
Run #51e221c38f48f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e2215579f70: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #51e221c38f48fRun #51e2215579f70DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)2,634 2,616 -18 -0.7%
Incl. Wall Time (microsec) per call 176 174 -1 -0.7%
Excl. Wall Time (microsec)394 385 -9 -2.3%
Incl. CPU (microsecs)2,651 2,630 -21 -0.8%
Incl. CPU (microsecs) per call 177 175 -1 -0.8%
Excl. CPU (microsec)294 318 24 8.2%
Incl. MemUse (bytes)131,880 131,880 0 0.0%
Incl. MemUse (bytes) per call 8,792 8,792 0 0.0%
Excl. MemUse (bytes)10,264 10,264 0 0.0%
Incl. PeakMemUse (bytes)89,320 89,320 0 0.0%
Incl. PeakMemUse (bytes) per call 5,955 5,955 0 0.0%
Excl. PeakMemUse (bytes)5,536 5,536 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% -18 -11.8% -21 -2.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-9 -50.0% 24 114.3% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% -18 -100.0% -21 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -12 -66.7% -11 -52.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 6 33.3% 9 42.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% -4 -22.2% -8 -38.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% 3 16.7% -29 -138.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% -2 -11.1% -6 -28.6% 0 N/A% 0 N/A%