Diff Report
Run #530ed1c5bdc6a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ed2569a2c7: 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 #530ed1c5bdc6aRun #530ed2569a2c7DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,719 1,687 -32 -1.9%
Incl. Wall Time (microsec) per call 860 844 -16 -1.9%
Excl. Wall Time (microsec)66 63 -3 -4.5%
Incl. CPU (microsecs)1,720 1,698 -22 -1.3%
Incl. CPU (microsecs) per call 860 849 -11 -1.3%
Excl. CPU (microsec)44 50 6 13.6%
Incl. MemUse (bytes)163,368 163,320 -48 -0.0%
Incl. MemUse (bytes) per call 81,684 81,660 -24 -0.0%
Excl. MemUse (bytes)4,016 4,024 8 0.2%
Incl. PeakMemUse (bytes)154,832 154,960 128 0.1%
Incl. PeakMemUse (bytes) per call 77,416 77,480 64 0.1%
Excl. PeakMemUse (bytes)1,576 1,448 -128 -8.1%

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% -32 -3.4% -22 -1.8% -48 -0.1% 128 0.3%
Exclusive Metrics Diff for Current Function-3 -9.4% 6 27.3% 8 16.7% -128 -100.0%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% -32 -100.0% -22 -100.0% -48 -100.0% 128 100.0%
Child functions
spl_autoload_call0 N/A% -33 -103.1% -28 -127.3% -40 -83.3% -176 -137.5%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 4 12.5% 4 18.2% 0 0.0% 96 75.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% 0 0.0% 0 0.0% -16 -33.3% 336 262.5%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% 0 0.0% 3 13.6% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% 0 0.0% -7 -31.8% 0 0.0% 0 0.0%