# Optimized DataViewList? **URL:** \ **Category:** Questions about Thunkable X\ **Tags:** beginner\ **Created:** [February 28, 2022, 10:02am UTC](https://community.thunkable.com/t/optimized-dataviewlist/1759323 "2022-02-28T10:02:36Z")\ **Posts on this page:** 6\ **Page:** 1
**Author:** ![mimostel](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/mimostel/32/107661_2.png) [@mimostel](https://community.thunkable.com/u/mimostel)\ **Post date:** [February 28, 2022, 10:02am UTC](https://community.thunkable.com/t/optimized-dataviewlist/1759323/1 "2022-02-28T10:02:36Z")
Hello. At some point, on a discussion with [@Thunkable\_Staff](https://community.thunkable.com/groups/thunkable_staff) occurred on a Thunkable Hours meeting, when I point my issue regarding some delay in displaying a DataViewerList, I’ve been told that after looking into the code, DataViewerList does something wrong when it displays dynamically custom made date (like coloring the cells different for every row, bold-ing font, and so on) - something like unnecessary loops that delays… Any news about looking into that and solve it ? 🤔 I know that this is not something critical for thunkable, but is important for someone like me, or others that are looking to optimize the speed of their apps. Thank you for you time ☺ ---
**Author:** ![muneer](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/muneer/32/75210_2.png) [@muneer](https://community.thunkable.com/u/muneer)\ **Post date:** [February 28, 2022, 10:52am UTC](https://community.thunkable.com/t/optimized-dataviewlist/1759323/2 "2022-02-28T10:52:13Z")
I must say, I had a similar experience with another member (@unsalberkay1905cfbe) who wanted to color each line of the DVL and we end up using the `cloning` instead of the DVL. See this post > [@Custom Layout Problems](https://community.thunkable.com/t/custom-layout-problems/1646829/66): > > Just made a quick test. I removed the SON DRL Data Source connection and reconnect again and then reconnected the blocks in the page and it worked without any problem ---
**Author:** ![jared](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/jared/32/138473_2.png) [@jared](https://community.thunkable.com/u/jared)\ **Post date:** [February 28, 2022, 10:59am UTC](https://community.thunkable.com/t/optimized-dataviewlist/1759323/3 "2022-02-28T10:59:58Z")
I bypass the local table completely! I’ll post a video this week! Pretty decent speed imo. ---
**Author:** ![muneer](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/muneer/32/75210_2.png) [@muneer](https://community.thunkable.com/u/muneer)\ **Post date:** [February 28, 2022, 11:01am UTC](https://community.thunkable.com/t/optimized-dataviewlist/1759323/4 "2022-02-28T11:01:13Z")
> [@jared](#): > > bypass the local table completely That would be a huge enhancement. Awaiting your video ---
**Author:** ![mimostel](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/mimostel/32/107661_2.png) [@mimostel](https://community.thunkable.com/u/mimostel)\ **Post date:** [February 28, 2022, 12:15pm UTC](https://community.thunkable.com/t/optimized-dataviewlist/1759323/5 "2022-02-28T12:15:08Z")
> [@jared](#): > > bypass the local table completely! I’ll post a video this week! Pretty decent speed imo. Can`t wait to see it. Thank you. ☺ ---
**Author:** ![system](https://us1.discourse-cdn.com/flex015/uploads/thunkable/original/3X/0/f/0f59f292712368bce16ff80133ae10de8a6f27e8.png) [@system](https://community.thunkable.com/u/system)\ **Post date:** [May 29, 2022, 12:15pm UTC](https://community.thunkable.com/t/optimized-dataviewlist/1759323/6 "2022-05-29T12:15:57Z")
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