[wp-trac] [WordPress Trac] #64734: WordPress ZIP size grew 20MB in 7.0 due to adding the vips library

WordPress Trac noreply at wordpress.org
Thu Feb 26 05:31:45 UTC 2026


#64734: WordPress ZIP size grew 20MB in 7.0 due to adding the vips library
------------------------------+-----------------------------
 Reporter:  berislav.grgicak  |      Owner:  (none)
     Type:  defect (bug)      |     Status:  new
 Priority:  normal            |  Milestone:  Awaiting Review
Component:  AI                |    Version:  trunk
 Severity:  major             |   Keywords:
  Focuses:                    |
------------------------------+-----------------------------
 The WordPress zip size increased to 54.7MB in 7.0 beta from 24.8MB in 6.9.

 Most of the size increase comes from the vips library wp-includes/js/dist
 /script-modules/vips/.
 The worker.min.js file contains an inlined wasm that is 10mb and the
 script-modules/vips directory also includes a worker.min.js.map which is
 also 10mb.
 Similarly, there is both a worker.js and a worker.min.js.

 We should minimize the ZIP size increase to reduce the installation time
 on hosts and in Playground.

 Slack discussion:
 https://wordpress.slack.com/archives/C02RQBWTW/p1772083012240729

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Ticket URL: <https://core.trac.wordpress.org/ticket/64734>
WordPress Trac <https://core.trac.wordpress.org/>
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