Figure 6 which breaks-down the time spent doing different tasks is very informative -- it suggest:
15% less active coding
5% less testing,
8% less research and reading
4% more idle time
20% more AI interaction time
The 28% less coding/testing/research is why developers reported 20% less work. You might be spending 20% more time overall "working" while you are really idle 5% more time and feel like you've worked less because you were drinking coffee and eating a sandwich between waiting for the AI and reading AI output.
I think the AI skill-boost comes from having work flows that let you shave half that git-ops time, cut an extra 5% off coding, but cut the idle/waiting and do more prompting of parallel agents and a bit more testing then you really are a 2x dev.
4% more idle time 20% more AI interaction time
The 28% less coding/testing/research is why developers reported 20% less work. You might be spending 20% more time overall "working" while you are really idle 5% more time and feel like you've worked less because you were drinking coffee and eating a sandwich between waiting for the AI and reading AI output.
I think the AI skill-boost comes from having work flows that let you shave half that git-ops time, cut an extra 5% off coding, but cut the idle/waiting and do more prompting of parallel agents and a bit more testing then you really are a 2x dev.