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Achieving warp speed with Rust

	#!/bin/bash
	#
	# Usage: runperf ./my-benchmark-binary
	#
	# Script to run a benchmark / performance test in decent conditions. Based on:
	# - https://www.llvm.org/docs/Benchmarking.html
	# - "Performance Analysis and Tuning on Modern CPU" by Denis Bakhvalov, Appendix A.
	# - https://github.com/andikleen/pmu-tools
	#
	# Note that this doesn't do any actual benchmarking, your binary must be able to do that all by itself.

	// SPDX-License-Identifier: MIT

	object "Multicall" {
	code {
	// Deploy the contract
	// Store gas token burn cost in zero slot
	sstore(0, 0)
	sstore(1, 0)
	sstore(2, 0)
	datacopy(0x0, dataoffset("MulticallRuntime"), datasize("MulticallRuntime"))

	function fib3(uint n) external pure returns(uint a) {
	if (n == 0) {
	return 0;
	}
	uint h = n / 2;
	uint mask = 1;
	// find highest set bit in n
	while(mask <= h) {
	mask <<= 1;
	}