Big Notation

 const nemo = ['nemo'];


function findNemo(array) {
    let t0 = performance.now();
    for (let i = 0; i < array.length; ++i) {
        if (array[i] ==='nemo') {
            console.log('Found NEMO');
        }
    }
    let t1 = performance.now();
    console.log('Call to find Nemo took ' + (t1 - t0) + ' milliseconds');
}


findNemo(nemo);