1'use strict'; 2function fib(n) { 3 if (n === 0 || n === 1) return n; 4 return fib(n - 1) + fib(n - 2); 5} 6 7// This is based on emperial values - in the CI, on Windows the program 8// tend to finish too fast then we won't be able to see the profiled script 9// in the samples, so we need to bump the values a bit. On slower platforms 10// like the Pis it could take more time to complete, we need to use a 11// smaller value so the test would not time out. 12const FIB = process.platform === 'win32' ? 40 : 30; 13 14const n = parseInt(process.env.FIB) || FIB; 15process.stdout.write(`${fib(n)}\n`); 16