Could url resolve be speed up by building a cache?

[marchant]

in montage.js, exports.resolve = function (base, relative) {..}. It looks like the data set passed through may have multiple time the same value coming in and out, so if that's the case we could get some gains by building a cache and do a lookup first?

[kriskowal]

There’s a chance. I’ll look into it once bundling is done.

[kriskowal]

Instrumenting resolve reveals that about 10% of all calls would be cache hits. The function gets called on the order of hundreds of times while loading.

[kriskowal]

Sent to @marchant for verification.

[francoisfrisch]

Verified