tests

optimize compute_cell_and_kzg_proofs #243

Job	Run time
kzg_ci	24s
backend_ci (ubuntu-latest, blst)	1m 0s
backend_ci (ubuntu-latest, zkcrypto)	53s
backend_ci (ubuntu-latest, arkworks5)	54s
backend_ci (ubuntu-latest, arkworks4)	57s
backend_ci (ubuntu-latest, arkworks3)	55s
backend_ci (ubuntu-latest, constantine)	1m 25s
backend_ci (windows-latest, blst)	2m 50s
backend_ci (windows-latest, zkcrypto)	3m 26s
backend_ci (windows-latest, arkworks5)	3m 1s
backend_ci (windows-latest, arkworks4)	2m 49s
backend_ci (windows-latest, arkworks3)	2m 38s
backend_ci (windows-latest, constantine)	3m 8s
backend_ci (macos-latest, blst)	3m 58s
backend_ci (macos-latest, zkcrypto)	4m 26s
backend_ci (macos-latest, arkworks5)	4m 3s
backend_ci (macos-latest, arkworks4)	4m 3s
backend_ci (macos-latest, arkworks3)	4m 37s
backend_ci (macos-latest, constantine)	5m 5s
	50m 32s

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