minimize temporary strings for better performance (#1215) #2665

Job	Run time
Prepare version string	3s
Build / Build Linux	2m 50s
Build / Build Windows ARM64	3m 58s
Build / Build macOS (Apple Silicon)	1m 59s
Build / Build Windows x64	3m 30s
Build / Build macOS (Intel)	3m 1s
Build / Build Linux (arm64)	2m 57s
Package / Package macOS (osx-x64)	16s
Package / Package Windows (win-arm64)	23s
Package / Package Windows (win-x64)	23s
Package / Package Linux (linux-x64)	1m 2s
Package / Package macOS (osx-arm64)	14s
Package / Package Linux (linux-arm64)	59s
	21m 35s

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