carlos / todomvc-bakeoff Public

feat: memory measurement script

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

Paul Campbell pushed by claude 23 hours ago c41765aab44500d18e2f7480947f035233cc2f1e parent 5f0b836

1 file changed, +18 −0

diff --git a/scripts/measure-memory.sh b/scripts/measure-memory.sh

new file mode 100755

index 0000000..15e11c4

--- /dev/null

+++ b/scripts/measure-memory.sh

@@ -0,0 +1,18 @@

+#!/usr/bin/env bash

+# Memory for each app, measured locally because Carloku doesn't show members

+# memory figures (carlos/platform #365): builds the app's own host binary

+# (make build -> dist/app), runs it on 127.0.0.1 with a fresh database,

+# and records resident memory at rest, at peak under load, and after.

+# Run with nothing else heavy on the machine.

+# scripts/measure-memory.sh [slug...]

+set -uo pipefail

+cd "$(dirname "$0")/.."

+source scripts/env.sh

+ulimit -n 8192 2>/dev/null || true

+slugs=("$@")

+[ ${#slugs[@]} -gt 0 ] || slugs=(go go-rastrillo rust zig ocaml haskell swift nim spinel)

+for s in "${slugs[@]}"; do

+ dir=.worktrees/$s/apps/$s

+ (cd "$dir" && make build >/dev/null 2>&1) || { echo "$s: make build failed"; continue; }

+ bakeoff memory --slug "$s" --dir "$dir" --duration 10s || echo "$s: memory measurement failed"

+done