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Usage

benchspan instances <benchmark>

What it shows

Lists all available instances and named subsets for a benchmark. Useful for understanding what’s in a benchmark before running it, or for selecting specific instances.

Example

benchspan instances agent-healthcheck
Output:
agent-healthcheck: 10 instances

Subsets:
  quick       2 instances
  universal   7 instances
  coding      3 instances
  resilience  5 instances

Instances:
  basic-file-create
  conda-env
  echo-answer
  edit-existing-file
  ...

Using with run

Reference instances or subsets in the --benchmark selector:
# Named subset
benchspan run --benchmark agent-healthcheck.quick --agent claude-code

# Specific instance
benchspan run --benchmark agent-healthcheck.echo-answer --agent claude-code