Reproduction steps:
1. Open user's attached project "Enemeter V3.zip" and scene "Compare animation modes"
2. Enter Play Mode
3. In Game View, press "Playables ON" button
4. After a few seconds, pause Play Mode
5. In Profiler window, cycle through CPU Usage frames
6. In each frame, observe CPU Usage chart's Animator.WriteJob time
7. In each frame, observe Timeline's Main Thread's Animator.WriteJob time and total time
8. Compare the time logged in CPU Usage, and the times logged in Timeline

Expected result: The CPU Usage chart and Timeline regular and Timeline Total times are the same in every frame
Actual result: In certain frames, the time shown in the CPU Usage chart is twice the size as the one shown in Timeline Total

Reproducible with: 2019.4.29f1, 2020.3.13f1, 2021.1.13f1, 2021.2.0b1

Note:
In 2021.2.0b1, the issue appears to reproduce in every frame