The gist of the article is a fun thought experiment.
Why count lines of code? Error handling is nothing to sniff at, especially in prod. Imagebin had a small handful of known users. Open it up to the world and most the error handling in Go comes handy.
For PHP, quite a bit was left on the shoulders of the HTTP server (eg. routes). The final result of Go is a binary which includes the server. The comparison is not fully fair, unless I'm missing something.
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