Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)707 690 -17 -2.4%
Incl. Wall Time (microsec) per call 354 345 -9 -2.4%
Excl. Wall Time (microsec)116 102 -14 -12.1%
Incl. CPU (microsecs)711 693 -18 -2.5%
Incl. CPU (microsecs) per call 356 347 -9 -2.5%
Excl. CPU (microsec)82 73 -9 -11.0%
Incl. MemUse (bytes)44,424 44,424 0 0.0%
Incl. MemUse (bytes) per call 22,212 22,212 0 0.0%
Excl. MemUse (bytes)1,216 1,216 0 0.0%
Incl. PeakMemUse (bytes)46,288 46,288 0 0.0%
Incl. PeakMemUse (bytes) per call 23,144 23,144 0 0.0%
Excl. PeakMemUse (bytes)2,256 2,256 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% -17 -1.1% -18 -1.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-14 -82.4% -9 -50.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% -17 -100.0% -18 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -2 -11.8% -2 -11.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% -1 -5.9% -2 -11.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% 1 5.9% -5 -27.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% -1 -5.9% 1 5.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% 0 0.0% -1 -5.6% 0 N/A% 0 N/A%