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

Symfony\Component\HttpFoundation\Request::initializeRun #5198f0bb880efRun #5198f1db1bc51DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)1,007 1,039 32 3.2%
Incl. Wall Time (microsec) per call 201 208 6 3.2%
Excl. Wall Time (microsec)155 158 3 1.9%
Incl. CPU (microsecs)1,015 1,045 30 3.0%
Incl. CPU (microsecs) per call 203 209 6 3.0%
Excl. CPU (microsec)121 117 -4 -3.3%
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)73,416 73,432 16 0.0%
Incl. PeakMemUse (bytes) per call 14,683 14,686 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 Function3 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%