Magento2 Block Performance

[Crtl]

Hello,

my store currently has a realy high TTFB of ~1-2s, of course I want to improve that,

Ive started with the profiler and noted that a custom block Ive created takes up a great amount of time.

What Ive done, was seperating the product part of all templates which render products (Magento_Catalog list/grid templates) into a seperate block.

This takes up  0.6s and around 5mbit of ram.

So is it a better practice to take less blocks, i.e. inline the block template/logic into my list block?

[Manthan Dave]

Hi @Crtl

Yes previously we did face this kind of problem and we have used lesser blocks that would help us to reduce the time !

However i would also suggest to do not write - "cachable = false" in the layout file , that would also not caching your store and reduce the performance !

Here is the helpful guideline , which help you to optimize TTFB - https://www.goivvy.com/blog/magento-2-ttfb-optimization

This is for overall website performance - https://www.goivvy.com/blog/speed-up-magento

Hope it helps !