Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog and this project adheres to Semantic Versioning.

Unreleased

Added

Set global Counters at runtime using:
- Divan::counter
- Divan::items_count
- Divan::bytes_count
- Divan::chars_count
- --items-count N CLI arg
- --bytes-count N CLI arg
- --chars-count N CLI arg
- DIVAN_ITEMS_COUNT=N env var
- DIVAN_BYTES_COUNT=N env var
- DIVAN_CHARS_COUNT=N env var
From<C> for ItemsCount, BytesCount, and CharsCount where C is u8–u64 or usize (via CountUInt internally). This provides an alternative to the new constructor.
BytesCount::of_many method similar to BytesCount::of, but with a parameter by which to multiply the size of the type.
BytesCount::u64, BytesCount::f64, and similar methods based on BytesCount::of_many.

Removed

black_box inside benchmark loop when deferring Drop of outputs. This is now done after the loop.

Changed

Now calling black_box at the end of the benchmark loop when deferring use of inputs or Drop of outputs.

0.1.2 - 2023-10-28

Fixed

Multi-threaded benchmarks being spread across CPUs, instead of pinning the main thread to CPU 0 and having all threads inherit the main thread's affinity.

0.1.1 - 2023-10-25

Fixed

Fix using LLD as linker for Linux by using the same pre-main approach as Windows.

0.1.0 - 2023-10-04

Initial release. See blog post.