Diff Report
Run #5192e6f7bc551: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5192e86ee04ad: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #5192e6f7bc551Run #5192e86ee04adDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,163 997 -166 -14.3%
Incl. Wall Time (microsec) per call 388 332 -55 -14.3%
Excl. Wall Time (microsec)122 109 -13 -10.7%
Incl. CPU (microsecs)1,169 1,002 -167 -14.3%
Incl. CPU (microsecs) per call 390 334 -56 -14.3%
Excl. CPU (microsec)92 87 -5 -5.4%
Incl. MemUse (bytes)132,760 132,760 0 0.0%
Incl. MemUse (bytes) per call 44,253 44,253 0 0.0%
Excl. MemUse (bytes)3,488 3,488 0 0.0%
Incl. PeakMemUse (bytes)126,136 126,136 0 0.0%
Incl. PeakMemUse (bytes) per call 42,045 42,045 0 0.0%
Excl. PeakMemUse (bytes)1,952 1,952 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% -166 -71.2% -167 -11.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-13 -7.8% -5 -3.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% -166 -100.0% -167 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% -100 -60.2% -102 -61.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% -48 -28.9% -49 -29.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% -4 -2.4% -6 -3.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% -4 -2.4% -9 -5.4% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 3 1.8% 4 2.4% 0 N/A% 0 N/A%