I agree 100%: if it provides good enough suggestions, it could pay for itself pretty easily on regular day-to-day PRs. (Although: not all 500 line PRs are made equal.)
My original comment was definitely unclear. I actually had two separate thoughts (that I didn't communicate well at all):
(1) if your team has occasional large, automated PRs (code generation, automated refactors, etc), you probably don't want to run this tool on them because of cost, so anyone that has these large PRs and uses CodeGuru probably needs to build a way into their automation to suppress CodeGuru (or build a way to invoke it for specific PRs)
(2) I also wonder if it's good enough to justify the price on regular PRs
We don't have many situation (1) PRs where I work now, but they do come up occasionally. For example, I've used IntelliJ IDEA's structural find-and-replace to do very large automated refactors where CodeGuru would be very expensive and probably provide little value. We also do check in some generated code (we usually don't do this, but there are a couple exceptions where we weighed the tradeoffs and decided checking in the generated code was a better solution, in our eyes).
My original comment was definitely unclear. I actually had two separate thoughts (that I didn't communicate well at all):
(1) if your team has occasional large, automated PRs (code generation, automated refactors, etc), you probably don't want to run this tool on them because of cost, so anyone that has these large PRs and uses CodeGuru probably needs to build a way into their automation to suppress CodeGuru (or build a way to invoke it for specific PRs)
(2) I also wonder if it's good enough to justify the price on regular PRs
We don't have many situation (1) PRs where I work now, but they do come up occasionally. For example, I've used IntelliJ IDEA's structural find-and-replace to do very large automated refactors where CodeGuru would be very expensive and probably provide little value. We also do check in some generated code (we usually don't do this, but there are a couple exceptions where we weighed the tradeoffs and decided checking in the generated code was a better solution, in our eyes).