When running Hugo with --templateMetrics I am getting weird lists like the following:
100 252.326µs 252.326µs 252.326µs 1 partials/icons/linkedin.html
100 250.927µs 250.927µs 250.927µs 1 partials/head/opensearch.html
100 242.778µs 242.778µs 242.778µs 1 partials/icons/twitter.html
0 189.71µs 189.71µs 189.71µs 1 _default/index.security.txt
0 171.164µs 171.164µs 171.164µs 1 _default/index.redir
The first three items say100% cacheability while being used only once and the last two say 0% cacheability. All layout files are from within modules, not the Hugo running repository itself.
Is this a bug or is there some deeper logic behind it? Maybe that caching might take more time than parsing these single-use files without checking for cache? The only difference I see is that the 100%ers are all above 200 microseconds and the 0%ers below 200.