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for https://retoor.molodetz.nl/retoor/isspam
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extract `../books.tar.gz`
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# local machine benchmarks
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single threaded: `33.63373279571533`
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rayon: `4.294418811798096`
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tokio: `4.717588901519775`
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|
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tokio:
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|
muncher: `2486ms`
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for_loops: `1227ms`
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for_loops_forbidden_only: `987ms`
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trie creation and stats accumulation take 0ms
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|
|
## compile options benchmarks
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`lto` thin, fat doesn't change much
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`codegen-units` 0, 1 doesn't change much
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|
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`opt-level = "z"` slow things down
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|
|
# ubuntu terminal running
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https://snek.molodetz.nl/terminal.html ubuntu running thing instructions:
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```
|
|
mkdir /project
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cd /project
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git clone https://retoor.molodetz.nl/retoor/isspam.git
|
|
apt install valgrind curl
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|
export RUSTUP_HOME=/project/.rustup
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|
export CARGO_HOME=/project/.cargo
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|
curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
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. "/project/.cargo/env"
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cd isspam
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|
rustup install nightly
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|
rustup default nightly
|
|
make
|
|
make benchmark
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|
python3 bench.py
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|
```
|
|
|
|
clone: `git clone https://gitlab.com/jestdotty-group/draft/jisspam.git jest_rust`
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|
|
|
edit make: `vi makefile` and add build:
|
|
```
|
|
build_jest:
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|
@echo "compiling jest_rust project"
|
|
cd jest_rust && cargo build --release && cp target/release/jisspam ..
|
|
```
|
|
append to all script:
|
|
```
|
|
all: build run valgrind build_risspam run_risspam build_cpp build_borded_cpp build_py build_jest
|
|
```
|
|
|
|
add to bench: `vi bench.py`
|
|
```py
|
|
time_start = time.time()
|
|
subprocess.check_output('./jisspam books/*.txt', shell=True)
|
|
print("Time Jest Rust:", time.time() - time_start)
|
|
```
|
|
|
|
run: `python3 bench.py`
|
|
output looks something like this:
|
|
```
|
|
***benchmarking***
|
|
Time C: 31.315868377685547
|
|
Time Rust: 41.232205867767334
|
|
Time CPP: 20.1683189868927
|
|
Time Borded CPP: 15.468477964401245
|
|
Time Jest Rust: 54.74523115158081
|
|
Time Retoor Python: 287.63036131858826
|
|
***end benchmark***
|
|
```
|
|
|
|
add `/jisspam` to `.gitignore` to not commit the executable accidentally |