Diff Report
Run #519ead03a5283: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eada161e65: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

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

Symfony\Component\HttpFoundation\Request::initializeRun #519ead03a5283Run #519eada161e65DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)984 989 5 0.5%
Incl. Wall Time (microsec) per call 246 247 1 0.5%
Excl. Wall Time (microsec)123 124 1 0.8%
Incl. CPU (microsecs)987 992 5 0.5%
Incl. CPU (microsecs) per call 247 248 1 0.5%
Excl. CPU (microsec)105 97 -8 -7.6%
Incl. MemUse (bytes)85,520 85,520 0 0.0%
Incl. MemUse (bytes) per call 21,380 21,380 0 0.0%
Excl. MemUse (bytes)4,136 4,136 0 0.0%
Incl. PeakMemUse (bytes)75,552 75,552 0 0.0%
Incl. PeakMemUse (bytes) per call 18,888 18,888 0 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% 5 4.3% 5 0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 20.0% -8 -160.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% 5 100.0% 5 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 18 360.0% 19 380.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -6 -120.0% -5 -100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% -4 -80.0% -1 -20.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% -3 -60.0% -3 -60.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% -1 -20.0% 3 60.0% 0 N/A% 0 N/A%