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By default, Upsun offers 15 minutes of continuous profiling per project and for free. To get 30 days of continuous profiling per project and for a fixed fee, upgrade to the Continuous Profiling add-on.
Upsun Cloud Continuous Profiler dashboard allows you to compare two timeframes to better understand application dynamics in various contexts. You could compare two versions of the application, before and after a deployment, or rush hours with quiet times for instance.

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Enabling comparison mode

A toggle on the top-right corner of the continuous profiling dashboard enables the comparison mode. Routes With comparisons enabled, you can select two timeframes referred to as A and B. Those times can overlap.

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Understanding continuous profiling visual comparison

The flamegraph provides a visual representation of how timeframe B compares to A for the selected dimension using shades of color. The stronger the color, the higher resource variation. Routes Shades of green indicate timeframe B is consuming less resources than A for the selected dimension. Shades of red indicate the opposite. A scale and contextual information are displayed when hovering a span. This ensures accessibility for all users and allows colorblind users to benefit from this feature. Routes
Last modified on October 23, 2026