BenchSpy

BenchSpy (short for Benchmark Spy) is a WASP-coupled tool designed for easy comparison of various performance metrics.

Key Features

• Three built-in data sources:
  • Loki
  • Prometheus
  • Direct
• Standard/pre-defined metrics for each data source.
• Ease of extensibility with custom metrics.
• Ability to load the latest performance report based on Git history.

BenchSpy does not include any built-in comparison logic beyond ensuring that performance reports are comparable (e.g., they measure the same metrics in the same way), offering complete freedom to the user for interpretation and analysis.

Why could you need it?

BenchSpy was created with two main goals in mind:

• measuring application performance programmatically,
• finding performance-related changes or regression issues between different commits or releases.