#10220 chore(deps): update codspeedhq/action action to v4.19.0 Pull request opened by renovate[bot] This PR contains the following updates: | Package | Type | Update | Change | Pending | | ------------------------------------------------------------------ | ------ | ------ | ----------------- | ------- | | [CodSpeedHQ/action](https://redirect.github.com/CodSpeedHQ/action) | action | minor | v4.18.5 → v4.19.0 | v4.19.1 | --- Release Notes CodSpeedHQ/action (CodSpeedHQ/action) `v4.19.0` Compare Source Release Notes This release adds a new

--experimental-exclude-allocations

feature to remove allocator time from Simulation benchmarks. 🚀 Features • Remove eager allocator discovery by @​not-matthias • Attach allocator probes on demand via exec-mapping watcher by @​not-matthias • Add exec-mapping watcher BPF prog and inode maps by @​not-matthias • Add experimental --exclude-allocations setting by @​not-matthias 🐛 Bug Fixes • Join attach worker thread on drop, not only on finish() by @​not-matthias in #​445 • Fail loud when a watcher mapping is unresolved on a live process by @​not-matthias • Canonicalize map_files dirent name for low-address mappings by @​not-matthias • Classify unprefixed jemalloc builds as jemalloc by @​not-matthias • Fail closed when tracking_enabled lookup fails by @​not-matthias • Lower zstd compression level to -5 to reduce serialization overhead by @​not-matthias • Wire MemtrackWriter serializer through BufWriter to fix per-event zstd compression bottleneck by @​not-matthias 💼 Other • Let the tracker own the poller and drain on shutdown by @​not-matthias • Return the underlying sink from MemtrackWriter::finish by @​not-matthias 🏗️ Refactor • Split monolithic eBPF C and Rust into domain files by @​not-matthias • Split memtrack into module by @​not-matthias • Attach uprobes at resolved file offsets instead of func_name by @​not-matthias • Align cycle-estimation flag with experimental naming scheme by @​not-matthias in #​425 📚 Documentation • Add crate AGENTS.md guide by @​not-matthias in #​455 • Stop hardcoding MCP tool schemas in the optimize skill by @​fargito in #​451 ⚡ Performance • Drain ringbuf bursts eagerly and reserve poller cores by @​not-matthias in #​436 • Grow the event ring buffer to 256 MiB by @​not-matthias • Wake the ringbuf consumer only past a data watermark by @​not-matthias • Pre-size and reuse the memtrack encode window buffer by @​not-matthias • Replace drain/writer threads with the encode pipeline by @​not-matthias • Add parallel zstd encode pipeline for artifact events by @​not-matthias • Detach BPF links in parallel at teardown by @​not-matthias in #​440 • Resolve allocator symbol offsets in parallel by @​not-matthias 🧪 Testing • Add dlopen/on-demand allocator tests + CI matrix by @​not-matthias • Benchmark encode_events with a realistic allocation trace by @​not-matthias ⚙️ Internals • chore: bump runner version to 4.19.0 by @​github-actions[bot] in #​224 • Lower on-demand attach log to debug by @​not-matthias in #​462 • Install rust toolchain by explicit channel for older rustup by @​not-matthias • Also run runner-shared benchmarks in walltime mode by @​not-matthias • Dedup memtrack build deps into install-bpf-deps action by @​not-matthias Install codspeed-runner 4.19.0 Install prebuilt binaries via shell script curl --proto '=https' --tlsv1.2 -LsSf https://github.com/CodSpeedHQ/codspeed/releases/download/v4.19.0/codspeed-runner-installer.sh | sh Download codspeed-runner 4.19.0 | File | Platform | Checksum | | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------- | | [codspeed-runner-aarch64-apple-darwin.tar.gz](https://redirect.github.com/CodSpeedHQ/codspeed/releases/download/v4.19.0/codspeed-runner-aarch64-apple-darwin.tar.gz) | Apple Silicon macOS | [checksum](https://redirect.github.com/CodSpeedHQ/codspeed/releases/download/v4.19.0/codspeed-runner-aarch64-apple-darwin.tar.gz.sha256) | | [codspeed-runner-aarch64-unknown-linux-musl.tar.gz](https://redirect.github.com/CodSpeedHQ/codspeed/releases/download/v4.19.0/codspeed-runner-aarch64-unknown-linux-musl.tar.gz) | ARM64 MUSL Linux | [checksum](https://redirect.github.com/CodSpeedHQ/codspeed/releases/download/v4.19.0/codspeed-runner-aarch64-unknown-linux-musl.tar.gz.sha256) | | [codspeed-runner-x86_64-unknown-linux-musl.tar.gz](https://redirect.github.com/CodSpeedHQ/codspeed/releases/download/v4.19.0/codspeed-runner-x86%5F64-unknown-linux-musl.tar.gz) | x64 MUSL Linux | [checksum](https://redirect.github.com/CodSpeedHQ/codspeed/releases/download/v4.19.0/codspeed-runner-x86%5F64-unknown-linux-musl.tar.gz.sha256) | Full Runner Changelog: https://github.com/CodSpeedHQ/codspeed/blob/main/CHANGELOG.md Full Changelog: CodSpeedHQ/action@v4.18.5...v4.19.0 --- Configuration 📅 Schedule: (UTC) • Branch creation • At any time (no schedule defined) • Automerge • At any time (no schedule defined) 🚦 Automerge: Enabled. ♻️ Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox. 🔕 Ignore: Clos… meltano/meltano