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Merge branch 'evm-bench' into evm-instructions

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This commit is contained in:
Tomasz Drwięga 2016-07-11 16:27:52 +02:00
commit 3647628ae2
2 changed files with 48 additions and 1 deletions
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23
evmbin/bench.sh Executable file
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@ -0,0 +1,23 @@
#!/bin/bash
set -e
cargo build --release
# LOOP TEST
CODE1=606060405260005b620f42408112156019575b6001016007565b600081905550600680602b6000396000f3606060405200
ethvm --code $CODE1
echo "^^^^ ethvm"
./target/release/evm stats --code $CODE1 --gas 4402000
echo "^^^^ usize"
./target/release/evm stats --code $CODE1
echo "^^^^ U256"
# RNG TEST
CODE2=6060604052600360056007600b60005b620f4240811215607f5767ffe7649d5eca84179490940267f47ed85c4b9a6379019367f8e5dd9a5c994bba9390930267f91d87e4b8b74e55019267ff97f6f3b29cda529290920267f393ada8dd75c938019167fe8d437c45bb3735830267f47d9a7b5428ffec019150600101600f565b838518831882186000555050505050600680609a6000396000f3606060405200
ethvm --code $CODE2
echo "^^^^ ethvm"
./target/release/evm stats --code $CODE2 --gas 143020115
echo "^^^^ usize"
./target/release/evm stats --code $CODE2
echo "^^^^ U256"

26
evmbin/benches/mod.rs
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@ -47,7 +47,31 @@ fn simple_loop_u256(b: &mut Bencher) {
fn simple_loop(gas: U256, b: &mut Bencher) {
let code = black_box(
"606060405260005b620f42408112156019575b6001016007565b600081905550600680602b6000396000f3606060405200".from_hex().unwrap()
"606060405260005b620042408112156019575b6001016007565b600081905550600680602b6000396000f3606060405200".from_hex().unwrap()
);
b.iter(|| {
let mut params = ActionParams::default();
params.gas = gas;
params.code = Some(code.clone());
run_vm(params)
});
}
#[bench]
fn rng_usize(b: &mut Bencher) {
rng(U256::from(::std::usize::MAX), b)
}
#[bench]
fn rng_u256(b: &mut Bencher) {
rng(!U256::zero(), b)
}
fn rng(gas: U256, b: &mut Bencher) {
let code = black_box(
"6060604052600360056007600b60005b62004240811215607f5767ffe7649d5eca84179490940267f47ed85c4b9a6379019367f8e5dd9a5c994bba9390930267f91d87e4b8b74e55019267ff97f6f3b29cda529290920267f393ada8dd75c938019167fe8d437c45bb3735830267f47d9a7b5428ffec019150600101600f565b838518831882186000555050505050600680609a6000396000f3606060405200".from_hex().unwrap()
);
b.iter(|| {