[issue32534] Speed-up list.insert: use memmove()

[Jeethu Rao]

Jeethu Rao <jeethu at jeethurao.com> added the comment:

It's also interesting that in https://gist.github.com/pitrou/29eb7592fa1eae2be390f3bfa3db0a3a :

| django_template         | 307 ms    | 312 ms                   | 1.02x slower | Not significant        |

It seems to be slower and the benchmarks before it (2to3, chameleon, chaos, crypto_pyaes, deltablue) which we now know barely use list.insert are slightly faster :)

¯\_(ツ)_/¯

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<https://bugs.python.org/issue32534>
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