Improve File hashing logic in bundler.js. #10050
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Follow-up to #9933. As recommended by @abernix, the sha1 hash of every file is now computed from the file's sha512 hash, so we don't have to hash the entire contents of the file twice with two different algorithms. Other changes/improvements: * Invalidate the hashes when/if `File#setContents` is called. * Ignore `options.hash` and just compute hashes from actual file contents. Disagreement here would be worse than any performance benefits from precomputing the hash.
abernix
approved these changes
Jul 3, 2018
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Follow-up to #9933.
As recommended by @abernix, the sha1 hash of every file is now computed from the file's sha512 hash, so we don't have to hash the entire contents of the file twice with two different algorithms.
Other changes/improvements:
File#setContentsis called.options.hashand just compute hashes from actual file contents. Disagreement here would be worse than any performance benefits from precomputing the hash.