Build times super slow #81
Description
Even on an AMD Ryzen 7 3800X with 8 processors (3.90GHz) and 32GB RAM, the build times of this site can be painfully slow: ~20 seconds. Using Google Gemini to help me debug, Gemini suggested I profile and also enable liquid caching and disable search on local builds.
Here's the profiling results:
(base) PS D:\Git\physcomp> bundle exec jekyll build --profile
Configuration file: D:/Git/physcomp/_config.yml
To use retry middleware with Faraday v2.0+, install faraday-retry gem
Source: D:/Git/physcomp
Destination: D:/Git/physcomp/_site
Incremental build: enabled
Generating...
Remote Theme: Using theme just-the-docs/just-the-docs
Filename | Count | Bytes | Time
-----------------------------------------------------------------------------------+-------+----------+------
_layouts/default.html | 117 | 5858.33K | 7.395
jekyll-remote-theme-20240522-36144-yqjoqh/_includes/head.html | 117 | 427.80K | 1.672
jekyll-remote-theme-20240522-36144-yqjoqh/_includes/icons/icons.html | 117 | 464.57K | 1.249
assets/css/just-the-docs-head-nav.css | 1 | 0.19K | 1.217
assets/js/zzzz-search-data.json | 1 | 995.80K | 1.088
jekyll-remote-theme-20240522-36144-yqjoqh/_includes/css/activation.scss.liquid | 117 | 73.66K | 0.779
jekyll-remote-theme-20240522-36144-yqjoqh/_includes/components/header.html | 117 | 93.69K | 0.742
jekyll-remote-theme-20240522-36144-yqjoqh/_includes/vendor/anchor_headings.html | 117 | 2489.86K | 0.669
_layouts/vendor/compress.html | 117 | 5558.76K | 0.604
jekyll-remote-theme-20240522-36144-yqjoqh/_includes/components/breadcrumbs.html | 117 | 27.89K | 0.587
jekyll-remote-theme-20240522-36144-yqjoqh/_includes/components/sidebar.html | 117 | 1884.45K | 0.483
jekyll-remote-theme-20240522-36144-yqjoqh/_includes/components/footer.html | 117 | 414.67K | 0.248
jekyll-remote-theme-20240522-36144-yqjoqh/_includes/components/search_header.html | 117 | 53.13K | 0.195
jekyll-remote-theme-20240522-36144-yqjoqh/_includes/components/children_nav.html | 12 | 4.15K | 0.106
jekyll-remote-theme-20240522-36144-yqjoqh/_includes/components/site_nav.html | 1 | 15.33K | 0.076
jekyll-remote-theme-20240522-36144-yqjoqh/_includes/components/nav.html | 1 | 15.26K | 0.067
_includes/head_custom.html | 117 | 115.93K | 0.041
jekyll-remote-theme-20240522-36144-yqjoqh/_includes/sorted_pages.html | 13 | 0.00K | 0.037
_includes/footer_custom.html | 117 | 408.96K | 0.035
_layouts/table_wrappers.html | 117 | 5860.67K | 0.035
communication/p5js-serial-io.md | 1 | 106.08K | 0.034
jekyll-remote-theme-20240522-36144-yqjoqh/_includes/components/aux_nav.html | 117 | 31.99K | 0.033
jekyll-remote-theme-20240522-36144-yqjoqh/_includes/title.html | 117 | 2.63K | 0.022
jekyll-remote-theme-20240522-36144-yqjoqh/_includes/css/just-the-docs.scss.liquid | 4 | 40.91K | 0.022
_includes/nav_footer_custom.html | 117 | 44.45K | 0.019
advancedio/oled.md | 1 | 78.92K | 0.019
communication/p5js-paint-io.md | 1 | 85.04K | 0.019
communication/handpose-serial.md | 1 | 72.20K | 0.018
communication/web-serial.md | 1 | 68.20K | 0.017
jekyll-remote-theme-20240522-36144-yqjoqh/_includes/favicon.html | 1 | 0.00K | 0.016
communication/serial-intro.md | 1 | 55.98K | 0.015
communication/ml5js-serial.md | 1 | 73.21K | 0.015
jekyll-remote-theme-20240522-36144-yqjoqh/_includes/components/search_footer.html | 117 | 4.23K | 0.015
jekyll-remote-theme-20240522-36144-yqjoqh/_includes/search_placeholder_custom.html | 117 | 2.97K | 0.012
assets/css/just-the-docs-dark.scss | 1 | 10.25K | 0.012
esp32/tone.md | 1 | 45.38K | 0.012
communication/p5js-serial.md | 1 | 56.20K | 0.010
jekyll-remote-theme-20240522-36144-yqjoqh/_includes/icons/external_link.html | 117 | 61.70K | 0.008
jekyll-remote-theme-20240522-36144-yqjoqh/_includes/lunr/custom-data.json | 1 | 0.00K | 0.008
arduino/led-blink3.md | 1 | 28.16K | 0.007
assets/css/just-the-docs-light.scss | 1 | 10.22K | 0.007
assets/css/just-the-docs-default.scss | 1 | 10.22K | 0.006
jekyll-remote-theme-20240522-36144-yqjoqh/_includes/icons/document.html | 117 | 48.67K | 0.006
jekyll-remote-theme-20240522-36144-yqjoqh/_includes/css/callouts.scss.liquid | 4 | 40.33K | 0.006
arduino/piano.md | 1 | 30.39K | 0.005
jekyll-remote-theme-20240522-36144-yqjoqh/_includes/icons/code_copy.html | 117 | 153.79K | 0.005
jekyll-remote-theme-20240522-36144-yqjoqh/_includes/icons/link.html | 117 | 52.22K | 0.005
advancedio/smoothing-input.md | 1 | 32.31K | 0.005
arduino/buttons.md | 1 | 39.66K | 0.005
jekyll-remote-theme-20240522-36144-yqjoqh/_includes/icons/menu.html | 117 | 49.36K | 0.005
done in 20.385 seconds.