This contribution reports the results for EE2-3.2. Four subtests are investigated. In Test 3.2a, the one-CTU-row temporal buffer constraint is removed for all relevant tools in ECM-12.0. In Test 3.2b, such constraint is imposed for all relevant tools in ECM-12.0. Test 3.2c is a combination test of 3.2a and 3.1a, in which such constraint is not applied for tools in ECM-12.0 and the chained motion vector prediction studied in 3.1a. Test 3.2d is a combination test of 3.2b and 3.1a, in which such constraint is applied for tools in ECM-12.0 and the chained motion vector prediction studied in 3.1a. The impact on coding efficiency and running times of the tests over ECM-12.0 are reported as below: {for Y, U, V, EncT, DecT}: