linux-perf-data 0.13.0

A parser for the perf.data format and the jitdump format. These formats are used by the Linux perf tool.
Documentation
Build #3170238 2026-04-22 17:35:12

# rustc version rustc 1.97.0-nightly (9ec5d5f32 2026-04-21)

# docs.rs version docsrs 0.0.0 (9a14b3d3fb884a3034195abfb368439d6d1cca28 2026-04-21 )

# build log [INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace-builder5/builds/linux-perf-data-0.13.0/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace-builder5/builds/linux-perf-data-0.13.0/source:/opt/rustwide/workdir:ro,Z" "-v" "/home/cratesfyi/workspace-builder5/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/home/cratesfyi/workspace-builder5/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "6442450944" "--cpuset-cpus" "24-27" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "sleep" "infinity", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3d7cb7dd0f2fd82c355016de8d1fe5e46ce4106960028428f063bf3725cf7549 [INFO] running `Command { std: "docker" "start" "3d7cb7dd0f2fd82c355016de8d1fe5e46ce4106960028428f063bf3725cf7549", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "DOCS_RS=1" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "--user" "1001:1001" "3d7cb7dd0f2fd82c355016de8d1fe5e46ce4106960028428f063bf3725cf7549" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20260421-1.97.0-nightly-9ec5d5f32\", \"--static-root-path\", \"/-/rustdoc.static/\", \"--cap-lints\", \"warn\", \"--extern-html-root-takes-precedence\"]" "--offline" "-Zunstable-options" "--config=doc.extern-map.registries.crates-io=\"https://docs.rs/{pkg_name}/{version}/x86_64-unknown-linux-gnu\"" "-Zrustdoc-scrape-examples" "-j4" "--target" "x86_64-unknown-linux-gnu", kill_on_drop: false }` [INFO] [stderr] warning: Rustdoc did not scrape the following examples because they require dev-dependencies: jitdumpdump, perfdatainfo, perfpipeinfo [INFO] [stderr] If you want Rustdoc to scrape these examples, then add `doc-scrape-examples = true` [INFO] [stderr] to the [[example]] target configuration of at least one example. [INFO] [stderr] warning: target filter specified, but no targets matched; this is a no-op [INFO] [stderr] Documenting linux-perf-data v0.13.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unresolved link to `clock_data` [INFO] [stderr] --> src/perf_file.rs:186:48 [INFO] [stderr] | [INFO] [stderr] 186 | /// The clock frequency for the clock in [`clock_data`] expressed as ns per tick. [INFO] [stderr] | ^^^^^^^^^^ no item named `clock_data` in scope [INFO] [stderr] | [INFO] [stderr] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stderr] = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `linux-perf-data` (lib doc) generated 1 warning [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.68s [INFO] [stderr] Generated /opt/rustwide/target/x86_64-unknown-linux-gnu/doc/linux_perf_data/index.html [INFO] running `Command { std: "docker" "stop" "-t" "1" "3d7cb7dd0f2fd82c355016de8d1fe5e46ce4106960028428f063bf3725cf7549", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3d7cb7dd0f2fd82c355016de8d1fe5e46ce4106960028428f063bf3725cf7549", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d7cb7dd0f2fd82c355016de8d1fe5e46ce4106960028428f063bf3725cf7549", kill_on_drop: false }` [INFO] [stdout] 3d7cb7dd0f2fd82c355016de8d1fe5e46ce4106960028428f063bf3725cf7549