Diff Report
Run #52e6fc5cc809e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e6fcee66138: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #52e6fc5cc809eRun #52e6fcee66138DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,760 1,966 206 11.7%
Incl. Wall Time (microsec) per call 587 655 69 11.7%
Excl. Wall Time (microsec)99 114 15 15.2%
Incl. CPU (microsecs)1,763 1,969 206 11.7%
Incl. CPU (microsecs) per call 588 656 69 11.7%
Excl. CPU (microsec)78 91 13 16.7%
Incl. MemUse (bytes)167,568 167,536 -32 -0.0%
Incl. MemUse (bytes) per call 55,856 55,845 -11 -0.0%
Excl. MemUse (bytes)4,680 4,704 24 0.5%
Incl. PeakMemUse (bytes)158,144 158,080 -64 -0.0%
Incl. PeakMemUse (bytes) per call 52,715 52,693 -21 -0.0%
Excl. PeakMemUse (bytes)2,256 2,368 112 5.0%

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% 206 8.1% 206 7.9% -32 -0.0% -64 -0.1%
Exclusive Metrics Diff for Current Function15 7.3% 13 6.3% 24 75.0% 112 175.0%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% 206 100.0% 206 100.0% -32 -100.0% -64 -100.0%
Child functions
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% 116 56.3% 117 56.8% 8 25.0% 688 1075.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 76 36.9% 79 38.3% 0 0.0% -16 -25.0%
spl_autoload_call0 N/A% -17 -8.3% -17 -8.3% -40 -125.0% -848 -1325.0%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% 8 3.9% 10 4.9% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% 8 3.9% 4 1.9% -24 -75.0% 0 0.0%