[wp-trac] [WordPress Trac] #34430: Improve the performance of wp_make_content_images_responsive()

[WordPress Trac]

#34430: Improve the performance of wp_make_content_images_responsive()
-------------------------------------+------------------------
 Reporter:  joemcgill                |       Owner:  joemcgill
     Type:  defect (bug)             |      Status:  assigned
 Priority:  normal                   |   Milestone:  4.4
Component:  Media                    |     Version:  trunk
 Severity:  normal                   |  Resolution:
 Keywords:  has-patch needs-testing  |     Focuses:
-------------------------------------+------------------------

Comment (by azaozz):

 In [changeset:"35412"]:
 {{{
 #!CommitTicketReference repository="" revision="35412"
 Responsive images:
 - Introduce `wp_calculate_image_srcset()` that replaces
 `wp_get_attachment_image_srcset_array()` and is used as lower level
 function for retrieving the srcset data as array.
 - Use the new function when generating `srcset` and `sizes` on the front-
 end. This is faster as no (other) image API functions are used.
 - Change the `wp_get_attachment_image_srcset()`. Now it is meant for use
 in templates and is no longer used in core.
 - A few logic fixes and improvements.
 - Some names changed to be (hopefully) more descriptive.
 - Fixed/updated tests.

 Props joemcgill, jaspermdegroot, azaozz.
 See #34430.
 }}}

--
Ticket URL: <https://core.trac.wordpress.org/ticket/34430#comment:15>
WordPress Trac <https://core.trac.wordpress.org/>
WordPress publishing platform