core(legacy-javascript): key on script id, not url #13746
Merged
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follow up to #13704
Initially I thought byte-efficiency needed to change
wastedBytesByUrl
->wastedBytesByScriptId
, but then I realized BE is more than just scripts and the URL is the right thing to key by there (it's for lantern network modeling, after all).Only behavior change here should be that legacy-javascript will no longer skip over multiple inline scripts (previously only the last would be reported, because
detectAcrossScripts
keyed by url)