Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45a7cd8f5: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #519d44ffb3845Run #519d45a7cd8f5DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,387 1,364 -23 -1.7%
Incl. Wall Time (microsec) per call 462 455 -8 -1.7%
Excl. Wall Time (microsec)216 214 -2 -0.9%
Incl. CPU (microsecs)1,391 1,369 -22 -1.6%
Incl. CPU (microsecs) per call 464 456 -7 -1.6%
Excl. CPU (microsec)176 173 -3 -1.7%
Incl. MemUse (bytes)53,932 53,932 0 0.0%
Incl. MemUse (bytes) per call 17,977 17,977 0 0.0%
Excl. MemUse (bytes)4,280 4,280 0 0.0%
Incl. PeakMemUse (bytes)51,196 51,196 0 0.0%
Incl. PeakMemUse (bytes) per call 17,065 17,065 0 0.0%
Excl. PeakMemUse (bytes)3,636 3,636 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% -23 -1.0% -22 -4.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -8.7% -3 -13.6% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% -23 -100.0% -22 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% -14 -60.9% -13 -59.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% -3 -13.0% -3 -13.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% -3 -13.0% -3 -13.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% -1 -4.3% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%