Why is my ember-cli build time so slow on windows?

Question

Ember-cli is building very slowly with ember server on windows.

Build successful - 13126ms.

Slowest Trees                  | Total
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Answer 1

In addition to answers provided above run

ember s

in powershell in admin mode. This enables symlinks which are not enabled by default in windows. Having symlinks creates a flatter node_modules folder which results in faster running times.

(Source)