const MAX = 100; const CHECK = ((MAX - 1) ** 2) * MAX; print("Ready... Go!"); let now = timestamp(); print(`Creating ${MAX} closures...`); let list = []; for i in 0..MAX { list.push(|| i ** 2); } print(`Time = ${now.elapsed} seconds...`); print(`Summing ${MAX} closures...`); let sum = 0; for f in list { sum += f.call(); } print(`Sum = ${sum} (should be ${CHECK})`); print(`Finished. Total run time = ${now.elapsed} seconds.`);