Updating the benchmark library

This directory contains a script to update the version of the benchmark library used by Filament.

Prerequisites

• bash: The script is a bash script.
• curl: Used to download the benchmark archive.
• unzip: Used to decompress the benchmark archive.
• git: To stage the updated files.

Usage

To update the benchmark library, run the following command from this directory:

./update_benchmark.sh <version_tag>

Where <version_tag> is the version of benchmark you want to download (e.g., 1.9.4).

Alternatively, you can specify a commit SHA instead of a version tag:

./update_benchmark.sh --sha <commit_sha>

The script will:

1. Download the specified version of benchmark from GitHub.
2. Unzip the archive.
3. Replace the existing third_party/benchmark directory with the new version (excluding the tnt directory).
4. Clean up the downloaded archive and temporary files.
5. Stage the changes in git.

After the script finishes, please review the changes and commit them.