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pixa/script/bench
T
clawbot 07e8f329bf
check / check (push) Waiting to run
Serve a cache hit with no database read or write (closes #309)
A hit opens the variant file and nothing else: its content type comes
from the file's first bytes, and a file in no output format is a miss.
Its access time and hit count, and the access time of a cached source a
miss uses, go without waiting to the goroutine that wrote late counts,
which now writes them all once a second; each kind of access time waits
in a channel of 10,000 that drops the rest. checkNegativeCache leaves
expired rows to CleanExpired. The .meta files, metaCache, Lookup and
golang-lru go, with their tests. Dropping the .meta skip made the
variant and source reconciliation walks identical, so they share one.
make bench runs a parallel cache hit benchmark on the host, outside
make check.

Model: opus-5-5
2026-10-21 15:56:09 +00:00

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#!/bin/sh
# script/bench: run the Go benchmarks of internal/handlers, which serve
# cache hits in parallel through the image handler and report the hits
# served per second. A benchmark, not a check: script/check does not run
# it. It runs Go on the host, as script/loadtest does, and compiles pixa
# there with CGO, so it needs the C compiler and libraries that
# `script/bootstrap --cgo` installs. -run '^$' runs no test, only the
# benchmarks.
set -eu
SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd -P)"
ROOT="$(cd "$SCRIPT_DIR/.." && pwd -P)"
main() {
cd "$ROOT"
CGO_ENABLED=1 go test -run '^$' -bench . ./internal/handlers
}
main "$@"