# Slow performance - Migrating Google Sheet TAB to Glide **URL:** \ **Category:** Ask for Help\ **Created:** [August 1, 2022, 3:26pm UTC](https://community.glideapps.com/t/slow-performance-migrating-google-sheet-tab-to-glide/45709 "2022-08-01T15:26:19Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![MattLB](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/mattlb/32/41284_2.png) [@MattLB](https://community.glideapps.com/u/MattLB)\ **Post date:** [August 1, 2022, 3:26pm UTC](https://community.glideapps.com/t/slow-performance-migrating-google-sheet-tab-to-glide/45709/1 "2022-08-01T15:26:19Z")
I started with Glide using a lot of Google sheet tabs since it makes debugging so much easier. I have been plagued with slow performance when creating objects for the first time (I use custom forms and create a ‘CRUD’ row upon first use). I was watching a screen and noticed that the ‘DATA’ section said ‘no data’ which was wrong since I was looking at it within the google sheet. Then, boom, the ‘DATA’ section had data (the CRUD row). So the slowness when creating objects for the first time is, I believe, related to syncing between sheets and Glide. Sometimes it is 30 seconds (tolerable)…sometimes 90 seconds 😱 Last November @Darren_Murphy said their is no easy way to migrate tables from sheets to Glide.([Converting Sheet Tab to Glide Table - #2 by Darren\_Murphy](https://community.glideapps.com/t/converting-sheet-tab-to-glide-table/34762/2)) Is that still the case!?! I probably have as many computed columns as I do actual ‘sheets data’ so trying to avoid having to recreate all this. TIA ---
**Author:** ![Darren\_Murphy](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/darren_murphy/32/47326_2.png) [@Darren\_Murphy](https://community.glideapps.com/u/Darren_Murphy)\ **Post date:** [August 1, 2022, 3:48pm UTC](https://community.glideapps.com/t/slow-performance-migrating-google-sheet-tab-to-glide/45709/2 "2022-08-01T15:48:33Z")
> [@MattLB](#): > > Last November @Darren_Murphy said their is no easy way to migrate tables from sheets to Glide.([Converting Sheet Tab to Glide Table - #2 by Darren\_Murphy](https://community.glideapps.com/t/converting-sheet-tab-to-glide-table/34762/2)) > > Is that still the case!?! I probably have as many computed columns as I do actual ‘sheets data’ so trying to avoid having to recreate all this. It is easier now to get data into Glide Tables than it was back then, and there are a number of options available - copy/paste, import CSV, API. But you’ll still have the same challenge with computed columns - they need to be rebuilt. There have been murmurs about about being able to include computed columns when copying tables, but nothing on the horizon yet. ---
**Author:** ![system](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/system/32/53398_2.png) [@system](https://community.glideapps.com/u/system)\ **Post date:** [August 2, 2022, 3:48pm UTC](https://community.glideapps.com/t/slow-performance-migrating-google-sheet-tab-to-glide/45709/3 "2022-08-02T15:48:58Z")
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