Reduce calculation in strategy functions #3108

Job	Run time
photonclient-build	1m 19s
photonclient-check-lint	31s
Build Examples	2m 27s
photon-build-all	3m 4s
Photonlib - Build Host - Win64	4m 16s
Photonlib - Build Host - Linux	2m 19s
photonserver-build-offline-docs	1m 24s
photonserver-check-lint	48s
wpiformat	23s
Photonlib - Build Docker - Athena	2m 37s
Photonlib - Build Docker - Raspbian	3m 29s
Photonlib - Build Docker - Aarch64	3m 2s
Build fat JAR - ${{ matrix.artifact-name }}	0s
Build image - ${{ matrix.image_url }}	0s
photon-release	0s
	25m 39s

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