To add to this, even if for a time, you can increase your productivity, sometimes that's not sustainable. There's nothing wrong with having ebbs and flows. On days when you have a larger workload of smaller tasks, you may find yourself to be incredibly productive, and days when you have smaller workloads, or larger tasks, and you may be less productive.
The thing is, if your boss is happy with your pace and work, then why be worried? It is literally your boss's job to notice if you aren't pulling your weight, and to ensure you are compensated fairly for your work.
The work-place hierarchy (hopefully, and usually) is set up so you don't have to govern whether you are working at the proper pace, that is the problem of your superiors, it's only up to you to accomplish the tasks you are given, or give advice about those tasks if they are wrong.
To add to this, even if for a time, you can increase your productivity, sometimes that's not sustainable. There's nothing wrong with having ebbs and flows. On days when you have a larger workload of smaller tasks, you may find yourself to be incredibly productive, and days when you have smaller workloads, or larger tasks, and you may be less productive.
The thing is, if your boss is happy with your pace and work, then why be worried? It is literally your boss's job to notice if you aren't pulling your weight, and to ensure you are compensated fairly for your work.
The work-place hierarchy (hopefully, and usually) is set up so you don't have to govern whether you are working at the proper pace, that is the problem of your superiors, it's only up to you to accomplish the tasks you are given, or give advice about those tasks if they are wrong.