Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #534ad8dec7444Run #534ad9c94e95bDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,064 1,002 -62 -5.8%
Incl. Wall Time (microsec) per call 355 334 -21 -5.8%
Excl. Wall Time (microsec)144 134 -10 -6.9%
Incl. CPU (microsecs)1,069 1,007 -62 -5.8%
Incl. CPU (microsecs) per call 356 336 -21 -5.8%
Excl. CPU (microsec)107 104 -3 -2.8%
Incl. MemUse (bytes)45,932 45,932 0 0.0%
Incl. MemUse (bytes) per call 15,311 15,311 0 0.0%
Excl. MemUse (bytes)1,532 1,532 0 0.0%
Incl. PeakMemUse (bytes)43,372 43,372 0 0.0%
Incl. PeakMemUse (bytes) per call 14,457 14,457 0 0.0%
Excl. PeakMemUse (bytes)2,396 2,396 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% -62 -3.8% -62 -12.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-10 -16.1% -3 -4.8% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% -62 -100.0% -62 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -35 -56.5% -36 -58.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% -6 -9.7% -5 -8.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% -6 -9.7% -4 -6.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% -4 -6.5% -14 -22.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% -1 -1.6% 0 0.0% 0 N/A% 0 N/A%