Diff Report
Run #5198f1db1bc51: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198f0bb880ef: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #5198f1db1bc51Run #5198f0bb880efDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)1,039 1,007 -32 -3.1%
Incl. Wall Time (microsec) per call 208 201 -6 -3.1%
Excl. Wall Time (microsec)158 155 -3 -1.9%
Incl. CPU (microsecs)1,045 1,015 -30 -2.9%
Incl. CPU (microsecs) per call 209 203 -6 -2.9%
Excl. CPU (microsec)117 121 4 3.4%
Incl. MemUse (bytes)89,736 89,736 0 0.0%
Incl. MemUse (bytes) per call 17,947 17,947 0 0.0%
Excl. MemUse (bytes)4,720 4,720 0 0.0%
Incl. PeakMemUse (bytes)73,432 73,416 -16 -0.0%
Incl. PeakMemUse (bytes) per call 14,686 14,683 -3 -0.0%
Excl. PeakMemUse (bytes)4,528 4,528 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% -32 -2.0% -30 -1.4% 0 0.0% -16 -0.0%
Exclusive Metrics Diff for Current Function-3 -9.4% 4 13.3% 0 N/A% 0 0.0%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% -32 -100.0% -30 -100.0% 0 N/A% -16 -100.0%
Child functions
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% -21 -65.6% -21 -70.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% -8 -25.0% -12 -40.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% -2 -6.2% -2 -6.7% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 2 6.2% -1 -3.3% 0 N/A% -16 -100.0%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% 0 0.0% 2 6.7% 0 N/A% 0 0.0%