Ryan Kienstra

@rheinardkorf, thanks a lot for your expertise with this. That helps a lot. Good ideas to consider, like sharing blocks across the network.

**Thanks** Hi @zaewin, Thanks for bringing this up. The new Classic Text field can have headings: Maybe you already know about this, but it's possible to add a CSS class...

Hi @lukecarbis, Thanks for opening this. Tomorrow is probably the earliest I could look at this, if that's alright.

# Block Lab Compared To Implementing Your Own Dynamic Block ### What's the PHP performance cost of using Block Lab for 1 block, compared to implementing your own dynamic block?...

Great idea! I'll work on a script for that.

**Scalability** I'll also test how well Block Lab scales. The main [WP_Query usage](https://github.com/getblocklab/block-lab/blob/009e1a48952d8ac3b82cc224095306723b30cdf5/php/blocks/class-loader.php#L553) is for the blocks added via the UI (stored in a custom post type). But this has...

# Performance of Block Lab When There's No Block ## What's the PHP performance cost of Block Lab on the front-end of a post that doesn't have a Block Lab...

The [test above](https://github.com/getblocklab/block-lab/issues/485#issuecomment-560232149) might show some chances for improvement. For example maybe [Block_Post::register_controls()](https://github.com/getblocklab/block-lab/blob/6f07bc00d8cfe0d3e79c2008f7e6a437818a6ca9/php/post-types/class-block-post.php#L95) could only run on the front-end when [Loader::render_block_template()](https://github.com/getblocklab/block-lab/blob/009e1a48952d8ac3b82cc224095306723b30cdf5/php/blocks/class-loader.php#L335) runs. If there's no Block Lab block on the...

Hi @wiwimaster, Thanks for bringing this up, and for adding specific use cases. There isn't a 'version control' system for Block Lab (other than this repo for the actual plugin...

>I believe that it would help already to explain how changes on blocks should happen, and what consequences an addition, change, removal would have on both future and past entries....