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Welcome to the BlocBenchs wiki!
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Download Pharo 11, 12 or 13
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Load the baseline with:
Metacello new
baseline: 'BlocBenchs';
repository: 'github://pharo-graphics/BlocBenchs:master/src';
load
The following script may be convenient to prepare your image, before loading BlocBenchs
, if you already have dependencies loaded with non-master branches.
#('Spec-Toplo' Toplo Album Bloc Alexandrie) do: [ :each |
Metacello new
baseline: each;
lock ].
We have a build script that downloads Pharo and loads the project. It's prepared to work on MacOS, Linux and Windows (tested with the bash shell terminal that comes with git for Windows).
To use it:
- Clone this repository (this will be the
<repo_path>
) - Create anywhere in your system a directory where the image will be build, and open a terminal there.
- Execute
<repo_path>/scripts/build.sh
This script can save you time, to switch to dev branch (assuming there are no conflicts)
"Replace any matching repositories by shared clones"
{
'alexandrie'.
'bloc'.
'album'.
'toplo'.
'spec-toplo'.
} do: [ :repoName |
(IceRepository registry
select: [ :each | each name asLowercase = repoName ])
do:[ :each |
(each branchNamed: 'dev') checkout.
each fetch; pull ] ]
displayingProgress: [ :each | each ]
You can find executable entry-points here:
- Run examples at class-side of
PCBenchmarker
- Run examples at class-side of
BlProfileRunner
- Run
BlMouseMoveBenchmark class>>#exampleRun
- Run
AeBenchFigureGridRunner
inBlocBenchs-Alexandrie
- Build and run circle_bench.c to compare it with
AeBenchAthensCircleGrid
- Evaluate
BlbSpaceTallyPrinter runToStdout
The following snippet serves to benchmark FPS (frames per second) of Bloc's rounded rectangle geometry.
You can easily create a new case (to replace PCRoundedRectanglesBenchCase
).
See FPS report in Transcript
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PCBenchmarkSuite new
addCase: PCRoundedRectanglesBenchCase new;
numberOfSeconds: 7;
addAlexandrieBenchmarker;
runInForkWithGUI
Variations of the following snippet serves to benchmark multiple performance aspects:
[ case := BlBoidsProfileCase new.
case duration: 7 seconds.
case hostClass: BlOSWindowSDL2Host.
(BlProfileRunner newForCase: case)
enableFPS;
run;
openMeterReports ] fork
This will execute the Boids demo for 7 seconds. You can replace BlBoidsProfileCase
by your own.
- Sending
enableFPS
makes you get a FPS report for each execution second. - Replace
enableFPS
byenableFFICounter
to get a ranking of FFI calls per frame sorted by frequency. - Replace by
enableASProfiler
to get a profiler.