# CDash: Build Time Graph...where?

**URL:** https://discourse.cmake.org/t/cdash-build-time-graph-where/15595
**Category:** Usage
**Created:** [April 6, 2026, 2:07pm UTC](https://discourse.cmake.org/t/cdash-build-time-graph-where/15595 "2026-04-06T14:07:31Z")
**Posts on this page:** 3
**Page:** 1

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### Author: ![mathomp4](https://discourse.cmake.org/user_avatar/discourse.cmake.org/mathomp4/32/176_2.png) [@mathomp4](https://discourse.cmake.org/u/mathomp4)
#### Post date: [April 6, 2026, 2:07pm UTC](https://discourse.cmake.org/t/cdash-build-time-graph-where/15595/1 "2026-04-06T14:07:31Z")

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Folks, I’m a newbie to CDash so I’m sure I’m asking a simple question, but I am stumped. On the docs for CDash I see under [Graphs](https://cmake.org/cmake/help/book/mastering-cmake/chapter/CDash.html#graphs):

> The build time graph displays the time required to build a project over time.

However, try as I might, I can’t figure out where to see that on [my new CDash](https://my.cdash.org/index.php?project=MAPL). I’d love to have a graph to tell me if build times all of the sudden increase (or decrease, I guess)

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### Author: ![mathomp4](https://discourse.cmake.org/user_avatar/discourse.cmake.org/mathomp4/32/176_2.png) [@mathomp4](https://discourse.cmake.org/u/mathomp4)
#### Post date: [April 8, 2026, 12:42pm UTC](https://discourse.cmake.org/t/cdash-build-time-graph-where/15595/2 "2026-04-08T12:42:38Z")

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Update for myself. I mean, I think I found something. Like on this page:

[https://my.cdash.org/builds/3466080](https://my.cdash.org/builds/3466080)

I see a “Show Build Time Graph”. But it seems to be a 2-d plot of a single point?

Is this because for all my Nightly runs, the start time might be slightly off on each day?

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### Author: ![mathomp4](https://discourse.cmake.org/user_avatar/discourse.cmake.org/mathomp4/32/176_2.png) [@mathomp4](https://discourse.cmake.org/u/mathomp4)
#### Post date: [April 8, 2026, 1:39pm UTC](https://discourse.cmake.org/t/cdash-build-time-graph-where/15595/3 "2026-04-08T13:39:37Z")

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Update for my update. I think I solved it. I’m using Github Actions for my nightly cdash. But that means the site changes each night. Should be a simple fix to pass a “static” string for the site.
