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https://github.com/ethereum/solidity
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Add performance benchmarks.
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chriseth
Nikola Matic
parent
be8ecb17d8
commit
e9cc770d80
91
test/benchmarks/chains.sol
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91
test/benchmarks/chains.sol
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// SPDX-License-Identifier: MIT
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pragma solidity ^0.8.0;
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// This is an adapted version of StdCheats by foundry:
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// https://github.com/foundry-rs/forge-std/blob/master/src/StdCheats.sol
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contract StdCheatsSafe {
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struct Chain {
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string name;
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uint256 chainId;
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string rpcUrl;
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}
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struct Chains {
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Chain Anvil;
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Chain Hardhat;
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Chain Mainnet;
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Chain Goerli;
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Chain Sepolia;
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Chain Optimism;
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Chain OptimismGoerli;
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Chain ArbitrumOne;
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Chain ArbitrumOneGoerli;
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Chain ArbitrumNova;
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Chain Polygon;
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Chain PolygonMumbai;
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Chain Avalanche;
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Chain AvalancheFuji;
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Chain BnbSmartChain;
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Chain BnbSmartChainTestnet;
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Chain GnosisChain;
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}
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Chains stdChains;
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function f(string[2][] memory rpcs) public returns (uint256) {
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stdChains = Chains({
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Anvil: Chain("Anvil", 31337, "http://127.0.0.1:8545"),
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Hardhat: Chain("Hardhat", 31337, "http://127.0.0.1:8545"),
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Mainnet: Chain("Mainnet", 1, "https://api.mycryptoapi.com/eth"),
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Goerli: Chain("Goerli", 5, "https://goerli.infura.io/v3/84842078b09946638c03157f83405213"),
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Sepolia: Chain("Sepolia", 11155111, "https://rpc.sepolia.dev"),
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Optimism: Chain("Optimism", 10, "https://mainnet.optimism.io"),
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OptimismGoerli: Chain("OptimismGoerli", 420, "https://goerli.optimism.io"),
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ArbitrumOne: Chain("ArbitrumOne", 42161, "https://arb1.arbitrum.io/rpc"),
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ArbitrumOneGoerli: Chain("ArbitrumOneGoerli", 421613, "https://goerli-rollup.arbitrum.io/rpc"),
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ArbitrumNova: Chain("ArbitrumNova", 42170, "https://nova.arbitrum.io/rpc"),
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Polygon: Chain("Polygon", 137, "https://polygon-rpc.com"),
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PolygonMumbai: Chain("PolygonMumbai", 80001, "https://rpc-mumbai.matic.today"),
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Avalanche: Chain("Avalanche", 43114, "https://api.avax.network/ext/bc/C/rpc"),
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AvalancheFuji: Chain("AvalancheFuji", 43113, "https://api.avax-test.network/ext/bc/C/rpc"),
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BnbSmartChain: Chain("BnbSmartChain", 56, "https://bsc-dataseed1.binance.org"),
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BnbSmartChainTestnet: Chain("BnbSmartChainTestnet", 97, "https://data-seed-prebsc-1-s1.binance.org:8545"),
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GnosisChain: Chain("GnosisChain", 100, "https://rpc.gnosischain.com")
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});
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for (uint256 i = 0; i < rpcs.length; i++) {
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(string memory name, string memory rpcUrl) = (rpcs[i][0], rpcs[i][1]);
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// forgefmt: disable-start
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if (isEqual(name, "anvil")) stdChains.Anvil.rpcUrl = rpcUrl;
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else if (isEqual(name, "hardhat")) stdChains.Hardhat.rpcUrl = rpcUrl;
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else if (isEqual(name, "mainnet")) stdChains.Mainnet.rpcUrl = rpcUrl;
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else if (isEqual(name, "goerli")) stdChains.Goerli.rpcUrl = rpcUrl;
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else if (isEqual(name, "sepolia")) stdChains.Sepolia.rpcUrl = rpcUrl;
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else if (isEqual(name, "optimism")) stdChains.Optimism.rpcUrl = rpcUrl;
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else if (isEqual(name, "optimism_goerli", "optimism-goerli")) stdChains.OptimismGoerli.rpcUrl = rpcUrl;
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else if (isEqual(name, "arbitrum_one", "arbitrum-one")) stdChains.ArbitrumOne.rpcUrl = rpcUrl;
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else if (isEqual(name, "arbitrum_one_goerli", "arbitrum-one-goerli")) stdChains.ArbitrumOneGoerli.rpcUrl = rpcUrl;
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else if (isEqual(name, "arbitrum_nova", "arbitrum-nova")) stdChains.ArbitrumNova.rpcUrl = rpcUrl;
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else if (isEqual(name, "polygon")) stdChains.Polygon.rpcUrl = rpcUrl;
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else if (isEqual(name, "polygon_mumbai", "polygon-mumbai")) stdChains.PolygonMumbai.rpcUrl = rpcUrl;
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else if (isEqual(name, "avalanche")) stdChains.Avalanche.rpcUrl = rpcUrl;
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else if (isEqual(name, "avalanche_fuji", "avalanche-fuji")) stdChains.AvalancheFuji.rpcUrl = rpcUrl;
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else if (isEqual(name, "bnb_smart_chain", "bnb-smart-chain")) stdChains.BnbSmartChain.rpcUrl = rpcUrl;
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else if (isEqual(name, "bnb_smart_chain_testnet", "bnb-smart-chain-testnet")) stdChains.BnbSmartChainTestnet.rpcUrl = rpcUrl;
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else if (isEqual(name, "gnosis_chain", "gnosis-chain")) stdChains.GnosisChain.rpcUrl = rpcUrl;
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// forgefmt: disable-end
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}
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return 0;
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}
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function isEqual(string memory a, string memory b) private pure returns (bool) {
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return keccak256(abi.encode(a)) == keccak256(abi.encode(b));
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}
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function isEqual(string memory a, string memory b, string memory c) private pure returns (bool) {
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return keccak256(abi.encode(a)) == keccak256(abi.encode(b))
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|| keccak256(abi.encode(a)) == keccak256(abi.encode(c));
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}
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}
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60
test/benchmarks/run.sh
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60
test/benchmarks/run.sh
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#!/usr/bin/env bash
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#------------------------------------------------------------------------------
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# Bash script to run optimizer performance tests.
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# ------------------------------------------------------------------------------
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# This file is part of solidity.
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#
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# solidity is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# solidity is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with solidity. If not, see <http://www.gnu.org/licenses/>
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#
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# (c) 2022 solidity contributors.
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#------------------------------------------------------------------------------
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set -euo pipefail
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REPO_ROOT=$(cd "$(dirname "$0")/../../" && pwd)
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SOLIDITY_BUILD_DIR=${SOLIDITY_BUILD_DIR:-${REPO_ROOT}/build}
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result_legacy_file=$(mktemp -t benchmark-legacy-XXXXXX.txt)
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result_via_ir_file=$(mktemp -t benchmark-via-ir-XXXXXX.txt)
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function cleanup() {
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rm "${result_legacy_file}"
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rm "${result_via_ir_file}"
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exit
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}
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trap cleanup SIGINT SIGTERM
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solc="${SOLIDITY_BUILD_DIR}/solc/solc"
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benchmarks_dir="${REPO_ROOT}/test/benchmarks"
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chains_sol="${benchmarks_dir}/chains.sol"
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time_bin_path=$(type -P time)
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solc_command_legacy=("${solc}" --optimize --bin "${chains_sol}")
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solc_command_via_ir=("${solc}" --via-ir --optimize --bin "${chains_sol}")
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"${time_bin_path}" --output "${result_legacy_file}" --format "%e" "${solc_command_legacy[@]}" >/dev/null
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"${time_bin_path}" --output "${result_via_ir_file}" --format "%e" "${solc_command_via_ir[@]}" >/dev/null
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time_legacy=$(<"${result_legacy_file}")
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time_via_ir=$(<"${result_via_ir_file}")
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echo "======================================================="
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echo "legacy pipeline took ${time_legacy} seconds to execute."
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echo "via-ir pipeline took ${time_via_ir} seconds to execute."
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echo "======================================================="
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cleanup
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