High CPU usage compared to 'url-regex'

[cbikar]

Hi,

We replaced 'url-regex' with 'url-regex-safe' and noticed an unusually high CPU usage. When running the following example code on my machine, 'url-regex' consumes around 1.5% CPU while 'url-regex-safe' consumes 99%. Is this expected?

const urlRegex = require("url-regex");
const urlRegexSafe = require("url-regex-safe");

setInterval(()=> {
    const s = "Test123 http://example.com test..."
    s.match(urlRegex()); // Replace with urlRegexSafe for comparison
}, 10);

[niftylettuce]

The default options are different, check README