CCMake performance regression [MacOS Only]
ccmake for 3.17 looks to have a performance regression on projects that generate lots of output text on MacOS.
Given the following sample CMakeLists.txt, when run under ccmake you can watch the linear slowdown with each subsequent
message
project(sample)
foreach(v RANGE 150)
message(STATUS "${v}")
endforeach()Benchmark
| version | cmake | ccmake |
|---|---|---|
| 3.16 | ~3ms | ~2sec |
| 3.17 | ~4ms | ~32sec |
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