perf: speed up the worker, fix a long-line timeout, make the benchmark like for like

README.md

@@ -11,14 +11,14 @@ WordPress Coding Standards for [Mago](https://github.com/carthage-software/mago)
 ports the WPCS lint sniffs to Mago's linter, so a plugin or theme is checked in seconds, not
 minutes.
 
-## 2–12× faster than phpcs
+## About 2× faster than phpcs on large plugins
 
 <picture>
   <source media="(prefers-color-scheme: dark)" srcset="docs/benchmarks-dark.svg">
-  <img alt="Bar chart: phpcs WordPress-Extra vs mago + mago-wordpress lint time on the top 10 WordPress.org plugins by active installs and WordPress core, from WooCommerce (33.40 s vs 3.32 s) down to Akismet (0.52 s vs 0.26 s)" src="docs/benchmarks-light.svg" width="800">
+  <img alt="Bar chart: phpcs WordPress vs mago + mago-wordpress lint time on the top 10 WordPress.org plugins by active installs and WordPress core, from WooCommerce (26.33 s vs 12.64 s) down to Akismet (0.70 s vs 0.57 s)" src="docs/benchmarks-light.svg" width="800">
 </picture>
 
-8.1× faster overall on the top 10 WordPress.org plugins plus WordPress core. Method and numbers:
+1.8× faster overall on the top 10 WordPress.org plugins plus WordPress core: about 2–2.7× on the large plugins, about even on the small ones. Method and numbers:
 [Benchmarks](docs/benchmarks.md).
 
 ## Install

bench/bakeoff.sh

@@ -51,13 +51,13 @@ fi
 first=$(ls "$out"/*.out | head -1)
 echo "# Bake-off $(basename "$out"): top 10 WordPress.org plugins + WordPress core"
 echo
-echo "\`bench/bakeoff.sh\` (phpcs WordPress-Extra vs mago + mago-wordpress), mean of 3 runs after a warm-up."
+echo "\`bench/bakeoff.sh\` (phpcs WordPress vs mago + mago-wordpress), mean of 3 runs after a warm-up."
 [[ -f "$out/versions.txt" ]] || { echo "error: $out/versions.txt is missing; run the benchmarks first" >&2; exit 1; }
 echo "Versions: $(grep -m1 "^mago " "$first"), $(cat "$out/versions.txt")."
 echo
 echo "## Results"
 echo
-echo "| Codebase | PHP files | phpcs \`WordPress-Extra\` | \`mago lint\` + extension | Speed-up |"
+echo "| Codebase | PHP files | phpcs \`WordPress\` | \`mago lint\` + extension | Speed-up |"
 echo "|:---|---:|---:|---:|---:|"
 tf=0; tp=0; tm=0
 for entry in "${codebases[@]}"; do

bench/lib.sh

@@ -19,7 +19,7 @@ php-version = "8.2"
 paths = [{$json($project)}]
 excludes = ["**/vendor/**", "**/vendor_prefixed/**", "**/node_modules/**", "**/tests/**"]
 [extension-hosts.wordpress]
-command = ["php", {$json($worker)}]
+command = ["php", "-d", "opcache.enable_cli=1", {$json($worker)}]
 
 TOML);
 file_put_contents("$work/composer.json", json_encode(
@@ -38,3 +38,6 @@ foreach (json_decode(stream_get_contents(STDIN), true)["extensions"][0]["linter-
     if ($r["default-enabled"]) { echo $r["code"], ","; }
 }' | sed 's/,$//')
 [[ -n $codes ]] || { echo "could not list the extension rules" >&2; exit 1; }
+# Mago's own missing-docs rule covers the WordPress-Docs sniffs the extension leaves to it; the presets
+# enable it, so the timed run does too.
+codes="$codes,missing-docs"