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WordPress plugin comparison

Cache Buster vs Hummingbird Performance

At a glance

  • Hummingbird Performance has more active installs: 70K+, against 300+ for Cache Buster.
  • On a typical day, Hummingbird Performance is downloaded about 917 times, Cache Buster about 8.
  • Cache Buster is rated higher: 5.0 out of 5 from 2 reviews, against 4.7 from 1,488 reviews.
  • Hummingbird Performance was updated more recently: Nov 9, 2026, against Jun 12, 2019 for Cache Buster.
  • Hummingbird Performance is tested with a newer WordPress: 7.1.4, against 5.0.31 for Cache Buster.
  • Hummingbird Performance has been around longer: since 2017, against 2019 for Cache Buster.

Line by line

Hummingbird Performance leads on 6 of 7 comparable lines.

MetricCache BusterHummingbird Performance
Popular rank#10,033#598
Active installs300+70K+
Downloads, last 30 days23952.9K
Rating5.0(2)4.7(1.5K)
Support threads resolved–50%
Tested up to5.0.317.1.4
Search multiplier×0.00×1.25
Last release7 years agotoday
Requires PHP5.37.4

From WordPress.org's public data, refreshed every night. Downloads are WordPress.org's official daily figures for the last 30 days.

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