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

Symfony\Component\HttpFoundation\Request::initializeRun #51e2215579f70Run #51e221c38f48fDiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)2,616 2,634 18 0.7%
Incl. Wall Time (microsec) per call 174 176 1 0.7%
Excl. Wall Time (microsec)385 394 9 2.3%
Incl. CPU (microsecs)2,630 2,651 21 0.8%
Incl. CPU (microsecs) per call 175 177 1 0.8%
Excl. CPU (microsec)318 294 -24 -7.5%
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 Function9 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%