[xla:ffi] Optimize CallFrame construction

[copybara-service[bot]]

[xla:ffi] Optimize CallFrame construction

• always require users to pass number of expected arguments and results in constructor to pre-allocate storage for arguments and results

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Benchmark Time CPU Iterations

BM_AddBufferArg/1 130 ns 130 ns 5371866 BM_AddBufferArg/2 193 ns 193 ns 4185683 BM_AddBufferArg/4 244 ns 244 ns 2814702 BM_AddBufferArg/8 394 ns 394 ns 1777035 BM_AddBufferArg/16 758 ns 758 ns 923284 BM_AddAttributes/1 236 ns 236 ns 2968503 BM_AddAttributes/2 329 ns 329 ns 2121776 BM_AddAttributes/4 549 ns 549 ns 1274770 BM_AddAttributes/8 1029 ns 1029 ns 682219 BM_AddAttributes/16 2315 ns 2315 ns 302339

FUTURE_COPYBARA_INTEGRATE_REVIEW=https://github.com/openxla/xla/pull/14103 from shraiysh:enable_send_recv_validation 3a9628713c49d0966fae4fb15484762e19133435