Optimize pretty printing performance #246

Job	Run time
Test / Windows (5.9 - windows-2022)	9m 41s
Test / Linux (5.8 - jammy)	1m 51s
Test / Windows (6.0 - windows-2022)	9m 56s
Test / Linux (5.9 - jammy)	2m 4s
Test / Windows (nightly - windows-2022)	8m 52s
Test / Linux (5.10 - jammy)	2m 14s
Test / Windows (nightly-6.0 - windows-2022)	6m 36s
Test / Linux (6.0 - jammy)	2m 28s
Test / Linux (nightly-main - jammy)	3m 50s
Test / Linux (nightly-6.0 - jammy)	2m 46s
Soundness / API breakage check	3m 16s
Soundness / Broken symlinks check	3s
Soundness / Documentation check	2m 15s
Soundness / Format check	33s
Soundness / License headers check	0s
Soundness / Python lint check	6s
Soundness / Shell check	30s
Soundness / Unacceptable language check	2s
Soundness / YAML lint check	3s
	57m 6s

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