Files
neon/libs/postgres_ffi/benches
Arpad Müller a22be5af72 Migrate the last crates to edition 2024 (#10998)
Migrates the remaining crates to edition 2024. We like to stay on the
latest edition if possible. There is no functional changes, however some
code changes had to be done to accommodate the edition's breaking
changes.

Like the previous migration PRs, this is comprised of three commits:

* the first does the edition update and makes `cargo check`/`cargo
clippy` pass. we had to update bindgen to make its output [satisfy the
requirements of edition
2024](https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-extern.html)
* the second commit does a `cargo fmt` for the new style edition.
* the third commit reorders imports as a one-off change. As before, it
is entirely optional.

Part of #10918
2025-02-27 09:40:40 +00:00
..

Benchmarks

To run benchmarks:

# All benchmarks.
cargo bench --package postgres_ffi

# Specific file.
cargo bench --package postgres_ffi --bench waldecoder

# Specific benchmark.
cargo bench --package postgres_ffi --bench waldecoder complete_record/size=1024

# List available benchmarks.
cargo bench --package postgres_ffi --benches -- --list

# Generate flamegraph profiles using pprof-rs, profiling for 10 seconds.
# Output in target/criterion/*/profile/flamegraph.svg.
cargo bench --package postgres_ffi --bench waldecoder complete_record/size=1024 -- --profile-time 10

Additional charts and statistics are available in target/criterion/report/index.html.

Benchmarks are automatically compared against the previous run. To compare against other runs, see --baseline and --save-baseline.