[wp-trac] [WordPress Trac] #27122: Optimization for PHP FPM

[WordPress Trac]

#27122: Optimization for PHP FPM
-------------------------+------------------------------
 Reporter:  dunglas      |       Owner:
     Type:  enhancement  |      Status:  new
 Priority:  normal       |   Milestone:  Awaiting Review
Component:  General      |     Version:  3.8
 Severity:  normal       |  Resolution:
 Keywords:               |     Focuses:  performance
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Comment (by dunglas):

 I agree to disable this optimization in debug mode, however the problem
 with your proposal is that {{{ wp_ob_end_flush_all() }}} is always called
 even when this is unnecessary.

 I'll provide a new batch ASAP.

 Replying to [comment:8 Denis-de-Bernardy]:
 > I don't like this patch. It makes it harder than it needs if you ever
 need or want to remove the flush function.
 >
 > Can I suggest the following instead?
 >
 > {{{
 > function wp_finish_request() {
 >     if (!WP_DEBUG && function_exists('fastcgi_finish_request')) {
 >         fastcgi_finish_request();
 >     }
 > }
 > add_action('shutdown', 'wp_finish_request', 2);
 > }}}
 >
 > That function would need a docblock, too. The point is, it shouldn't be
 enabled when debugging, and a plugin should be able to remove it without
 worrying about its implementation details.

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Ticket URL: <https://core.trac.wordpress.org/ticket/27122#comment:9>
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