Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec51f5849d9: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #51ec517fc2424Run #51ec51f5849d9DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)2,363 2,295 -68 -2.9%
Incl. Wall Time (microsec) per call 169 164 -5 -2.9%
Excl. Wall Time (microsec)325 318 -7 -2.2%
Incl. CPU (microsecs)2,378 2,307 -71 -3.0%
Incl. CPU (microsecs) per call 170 165 -5 -3.0%
Excl. CPU (microsec)249 241 -8 -3.2%
Incl. MemUse (bytes)127,720 127,720 0 0.0%
Incl. MemUse (bytes) per call 9,123 9,123 0 0.0%
Excl. MemUse (bytes)9,720 9,720 0 0.0%
Incl. PeakMemUse (bytes)83,672 83,672 0 0.0%
Incl. PeakMemUse (bytes) per call 5,977 5,977 0 0.0%
Excl. PeakMemUse (bytes)4,688 4,688 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% -68 -2.3% -71 -2.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-7 -10.3% -8 -11.3% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% -68 -100.0% -71 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% -23 -33.8% -23 -32.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% -18 -26.5% -21 -29.6% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -13 -19.1% -13 -18.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% -7 -10.3% -4 -5.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% 0 0.0% -2 -2.8% 0 N/A% 0 N/A%