Optimize pretty printing performance #247

Job	Run time
Test / Windows (5.9 - windows-2022)	10m 23s
Test / Linux (5.8 - jammy)	1m 52s
Test / Linux (5.9 - jammy)	2m 4s
Test / Linux (5.10 - jammy)	2m 9s
Test / Windows (6.0 - windows-2022)	9m 19s
Test / Linux (6.0 - jammy)	2m 25s
Test / Windows (nightly - windows-2022)	11m 0s
Test / Linux (nightly-main - jammy)	3m 47s
Test / Windows (nightly-6.0 - windows-2022)	9m 6s
Test / Linux (nightly-6.0 - jammy)	2m 48s
Soundness / Documentation check	2m 11s
Soundness / API breakage check	3m 19s
Soundness / Unacceptable language check	4s
Soundness / Broken symlinks check	5s
Soundness / Format check	31s
Soundness / License headers check	0s
Soundness / Shell check	31s
Soundness / YAML lint check	5s
Soundness / Python lint check	5s
	1h 1m 44s

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