Diff Report
Run #51b032b631491: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b0336932f18: 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 #51b032b631491Run #51b0336932f18DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)2,905 2,871 -34 -1.2%
Incl. Wall Time (microsec) per call 242 239 -3 -1.2%
Excl. Wall Time (microsec)332 324 -8 -2.4%
Incl. CPU (microsecs)2,920 2,883 -37 -1.3%
Incl. CPU (microsecs) per call 243 240 -3 -1.3%
Excl. CPU (microsec)271 256 -15 -5.5%
Incl. MemUse (bytes)171,928 171,928 0 0.0%
Incl. MemUse (bytes) per call 14,327 14,327 0 0.0%
Excl. MemUse (bytes)9,016 9,016 0 0.0%
Incl. PeakMemUse (bytes)131,560 131,560 0 0.0%
Incl. PeakMemUse (bytes) per call 10,963 10,963 0 0.0%
Excl. PeakMemUse (bytes)3,024 3,024 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% -34 -14.9% -37 -0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-8 -23.5% -15 -40.5% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% -34 -100.0% -37 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% -20 -58.8% -15 -40.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% -16 -47.1% -15 -40.5% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 15 44.1% 16 43.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% -6 -17.6% -8 -21.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% 1 2.9% 0 0.0% 0 N/A% 0 N/A%