WordPress plugin comparison
WP OPcache vs Flush Opcache with Varnish
At a glance
- WP OPcache has more active installs: 10K+, against 10+ for Flush Opcache with Varnish.
- On a typical day, WP OPcache is downloaded about 131 times, Flush Opcache with Varnish about 2.
- Flush Opcache with Varnish has no reviews yet.
- WP OPcache was updated more recently: Oct 3, 2026, against Jan 14, 2018 for Flush Opcache with Varnish.
- WP OPcache is tested with a newer WordPress: 7.1.4, against 4.9.35 for Flush Opcache with Varnish.
Line by line
WP OPcache leads on 6 of 6 comparable lines.
| Metric |  WP OPcache |  Flush Opcache with Varnish |
|---|---|---|
| Popular rank | #1,794 | #45,330 |
| Active installs | 10K+ | 10+ |
| Downloads, last 30 days | 4.4K | 25 |
| Rating | 4.8(20) | No ratings |
| Support threads resolved | – | – |
| Tested up to | 7.1.4 | 4.9.35 |
| Search multiplier | ×0.86 | ×0.00 |
| Last release | 1 month ago | 8 years ago |
| Requires PHP | 8.1 | 5.5.0 |
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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