Comparison

This section separates three questions that are often collapsed into one ranking:

1. Can the free plugin express the same ten benchmark capabilities?
2. What does its public benchmark page cost in requests, bytes, dependencies, and DOM size?
3. Can it coexist with nine peers without visible browser or PHP failures?

• Capability matrix
• Runtime weight
• Licensing and value
• Coexistence
• Interface and visual review

The tables are evidence views, not universal product scores. A documentation claim cannot override a failed live attempt, and an unavailable paid feature is not credited to the installed free tier.