add oprf for hybrid #5261

Job	Run time
Measure coverage	29m 23s
Additional Builds and Concurrency Tests	12m 56s
miri	3m 12s
Basic Checks	21m 21s
Release builds and tests	10m 50s
Slow tests	13m 13s
sanitize (address)	17m 41s
sanitize (address, multi-threading)	20m 17s
sanitize (leak)	7m 49s
sanitize (leak, multi-threading)	9m 25s
	2h 26m 7s

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