Old Orders v New orders page

oldvNew.md

Old Orders v New Orders

First Load - No cache

Page	First Paint	Dom Load	On Load
Old- Php	4.10	4.08	5.55
New - pJS	1.22	2.34	4.24

• First paint is delayed in php orders. Check below

Browser(HTML) —- > Server -→ Orders API (Tortoise :P) ~2-2.5 seconds - Depends.

After that the HTML is parsed then CSS/JS resource are requested which will trigger first paint.

• In pJs, Its client side and the initial CSS will be received as soon as possible.

Note: First Paint is not the real metric we should be looking for.

Cached

Page	First Paint	Dom Load	On Load
Old- Php	2.09	3.19	3.30
New - pJS	0.32	1.8	3.2

• First paint - Same since the initial HTML is not cached. Still a roundtrip.

• Win in pJS due to Resource Manager cache.