Why is my webpack build slow?

For many of us, webpack is the bottleneck between when we write our code and when we see its side-effects; This is the developer critical path that we feel every single save. The trope of “my webpack build is slow” is well worn into the ethos of modern web development; This does however not lay blame at the feet of any single tool, but rather is a measure of the systemic acceptance and use of webp

[yosuke_furukawa]

webpack の build が遅い時に何が原因かを突き止める方法について。 builtin の profiler もそうだし、 node の profiler でも特定すると。