First game (first move goes to player A): Board {turn = Player_A, ponds_A = [ 6, 6, 6, 6, 6, 6], bank_A = 0, ponds_B = [ 6, 6, 6, 6, 6, 6], bank_B = 0}-0.001-0.002-0.009-0.054-0.285-1.590> Board {turn = Player_A, ponds_A = [ 0, 7, 7, 7, 7, 7], bank_A = 1, ponds_B = [ 6, 6, 6, 6, 6, 6], bank_B = 0}-0.000-0.002-0.008-0.048-0.240-1.385> Board {turn = Player_B, ponds_A = [ 0, 7, 7, 7, 7, 0], bank_A = 2, ponds_B = [ 7, 7, 7, 7, 7, 7], bank_B = 0}-0.000-0.000-0.002-0.005-0.021-0.071-0.241-0.721-2.003> Board {turn = Player_A, ponds_A = [ 1, 8, 7, 7, 7, 0], bank_A = 2, ponds_B = [ 7, 0, 8, 8, 8, 8], bank_B = 1}-0.000-0.002-0.008-0.045-0.223-1.260> Board {turn = Player_B, ponds_A = [ 0, 9, 7, 7, 7, 0], bank_A = 2, ponds_B = [ 7, 0, 8, 8, 8, 8], bank_B = 1}-0.000-0.000-0.001-0.004-0.025-0.054-0.229-0.403-1.637> Board {turn = Player_A, ponds_A = [ 1, 9, 7, 7, 7, 0], bank_A = 2, ponds_B = [ 0, 1, 9, 9, 9, 9], bank_B = 2}-0.000-0.002-0.007-0.043-0.212-1.154> Board {turn = Player_B, ponds_A = [ 1, 9, 7, 7, 0, 1], bank_A = 3, ponds_B = [ 1, 2, 10, 10, 10, 9], bank_B = 2}-0.000-0.000-0.002-0.006-0.020-0.063-0.195-0.525-1.638> Board {turn = Player_A, ponds_A = [ 2, 10, 8, 8, 1, 2], bank_A = 3, ponds_B = [ 1, 2, 0, 11, 11, 10], bank_B = 3}-0.000-0.002-0.007-0.040-0.193-1.008> Board {turn = Player_B, ponds_A = [ 2, 10, 8, 8, 0, 3], bank_A = 3, ponds_B = [ 1, 2, 0, 11, 11, 10], bank_B = 3}-0.000-0.001-0.002-0.005-0.020-0.049-0.142-0.377-1.063> Board {turn = Player_A, ponds_A = [ 3, 11, 9, 0, 1, 4], bank_A = 3, ponds_B = [ 2, 3, 0, 11, 0, 11], bank_B = 14}-0.000-0.001-0.005-0.024-0.113-0.551-2.000> Board {turn = Player_B, ponds_A = [ 3, 11, 0, 1, 2, 5], bank_A = 4, ponds_B = [ 3, 4, 1, 12, 1, 11], bank_B = 14}-0.000-0.001-0.002-0.005-0.015-0.039-0.115-0.337-0.959-2.002> Board {turn = Player_A, ponds_A = [ 4, 12, 1, 2, 3, 6], bank_A = 4, ponds_B = [ 4, 5, 2, 13, 1, 0], bank_B = 15}-0.000-0.001-0.005-0.026-0.129-0.636-2.009> Board {turn = Player_B, ponds_A = [ 0, 13, 2, 3, 4, 6], bank_A = 4, ponds_B = [ 4, 5, 2, 13, 1, 0], bank_B = 15}-0.000-0.000-0.001-0.002-0.006-0.022-0.065-0.196-0.555-1.575> Board {turn = Player_B, ponds_A = [ 0, 13, 2, 3, 4, 6], bank_A = 4, ponds_B = [ 4, 0, 3, 14, 2, 1], bank_B = 16}-0.000-0.000-0.001-0.003-0.011-0.030-0.097-0.280-0.845-2.003> Board {turn = Player_B, ponds_A = [ 0, 13, 2, 3, 4, 6], bank_A = 4, ponds_B = [ 4, 0, 3, 14, 0, 2], bank_B = 17}-0.000-0.000-0.000-0.001-0.003-0.007-0.020-0.054-0.163-0.417-0.849-1.825> Board {turn = Player_A, ponds_A = [ 0, 0, 2, 3, 4, 6], bank_A = 4, ponds_B = [ 0, 1, 4, 15, 0, 2], bank_B = 31}-0.000-0.000-0.002-0.010-0.044-0.201-0.922-2.000> Board {turn = Player_B, ponds_A = [ 0, 0, 2, 3, 4, 0], bank_A = 5, ponds_B = [ 1, 2, 5, 16, 1, 2], bank_B = 31}-0.000-0.000-0.001-0.003-0.009-0.023-0.054-0.158-0.314-0.797-1.652> Board {turn = Player_A, ponds_A = [ 0, 0, 2, 3, 4, 0], bank_A = 5, ponds_B = [ 1, 2, 5, 16, 0, 3], bank_B = 31}-0.000-0.000-0.001-0.006-0.027-0.121-0.551-2.002> Board {turn = Player_A, ponds_A = [ 0, 0, 2, 0, 5, 1], bank_A = 6, ponds_B = [ 1, 2, 5, 16, 0, 3], bank_B = 31}-0.000-0.000-0.001-0.006-0.025-0.118-0.526-2.009> Board {turn = Player_A, ponds_A = [ 0, 0, 2, 0, 5, 0], bank_A = 7, ponds_B = [ 1, 2, 5, 16, 0, 3], bank_B = 31}-0.000-0.000-0.001-0.004-0.018-0.083-0.373-1.639> Board {turn = Player_B, ponds_A = [ 0, 0, 0, 1, 6, 0], bank_A = 7, ponds_B = [ 1, 2, 5, 16, 0, 3], bank_B = 31}-0.000-0.000-0.001-0.001-0.001-0.003-0.006-0.012-0.025-0.052-0.107-0.224-0.458-1.004> Board {turn = Player_A, ponds_A = [ 0, 0, 0, 1, 6, 0], bank_A = 7, ponds_B = [ 0, 3, 5, 16, 0, 3], bank_B = 31}-0.000-0.000-0.001-0.003-0.015-0.070-0.309-1.339> Board {turn = Player_B, ponds_A = [ 0, 0, 0, 0, 7, 0], bank_A = 7, ponds_B = [ 0, 3, 5, 16, 0, 3], bank_B = 31}-0.000-0.000-0.000-0.000-0.001-0.002-0.004-0.007-0.015-0.028-0.054-0.103-0.196-0.371-0.706-1.339> Board {turn = Player_A, ponds_A = [ 0, 0, 0, 0, 7, 0], bank_A = 7, ponds_B = [ 0, 0, 6, 17, 1, 3], bank_B = 31}-0.000-0.000-0.000> Board {turn = Player_B, ponds_A = [ 0, 0, 0, 0, 0, 1], bank_A = 8, ponds_B = [ 1, 1, 7, 18, 2, 3], bank_B = 31}-0.000-0.000-0.000-0.000-0.001-0.001-0.003-0.006-0.012-0.024-0.048-0.096-0.195-0.395-0.803-1.632> Board {turn = Player_A, ponds_A = [ 0, 0, 0, 0, 0, 1], bank_A = 8, ponds_B = [ 0, 2, 7, 18, 2, 3], bank_B = 31}-0.000-0.000-0.000> Board {turn = Finished, ponds_A = [ 0, 0, 0, 0, 0, 0], bank_A = 9, ponds_B = [ 0, 0, 0, 0, 0, 0], bank_B = 63} End of game ----------------------------------------------------------------------- # First result for player A: -1 point with a pebble difference of -54 ----------------------------------------------------------------------- Second game (first move goes to player B): Board {turn = Player_B, ponds_A = [ 6, 6, 6, 6, 6, 6], bank_A = 0, ponds_B = [ 6, 6, 6, 6, 6, 6], bank_B = 0}-0.000-0.000-0.001-0.001-0.007-0.022-0.121-0.300-0.728-2.009> Board {turn = Player_B, ponds_A = [ 6, 6, 6, 6, 6, 6], bank_A = 0, ponds_B = [ 0, 7, 7, 7, 7, 7], bank_B = 1}-0.000-0.000-0.001-0.002-0.014-0.046-0.182-0.421-1.417> Board {turn = Player_A, ponds_A = [ 7, 7, 7, 7, 6, 6], bank_A = 0, ponds_B = [ 0, 7, 7, 0, 8, 8], bank_B = 2}-0.000-0.002-0.009-0.049-0.269-1.415> Board {turn = Player_B, ponds_A = [ 7, 7, 7, 7, 6, 0], bank_A = 1, ponds_B = [ 1, 8, 8, 1, 9, 8], bank_B = 2}-0.000-0.000-0.001-0.005-0.018-0.058-0.200-0.543-1.712> Board {turn = Player_A, ponds_A = [ 8, 8, 8, 8, 6, 0], bank_A = 1, ponds_B = [ 1, 8, 0, 2, 10, 9], bank_B = 3}-0.000-0.001-0.007-0.040-0.207-1.081> Board {turn = Player_B, ponds_A = [ 8, 8, 8, 8, 0, 1], bank_A = 2, ponds_B = [ 2, 9, 1, 3, 10, 9], bank_B = 3}-0.000-0.000-0.002-0.006-0.014-0.044-0.126-0.317-1.225> Board {turn = Player_B, ponds_A = [ 8, 8, 8, 8, 0, 1], bank_A = 2, ponds_B = [ 2, 9, 1, 0, 11, 10], bank_B = 4}-0.000-0.000-0.001-0.005-0.015-0.045-0.133-0.383-1.125> Board {turn = Player_A, ponds_A = [ 8, 8, 0, 8, 0, 1], bank_A = 2, ponds_B = [ 2, 9, 0, 0, 11, 10], bank_B = 13}-0.000-0.001-0.003-0.017-0.082-0.410-1.955> Board {turn = Player_B, ponds_A = [ 8, 8, 0, 0, 1, 2], bank_A = 3, ponds_B = [ 3, 10, 1, 1, 12, 10], bank_B = 13}-0.000-0.000-0.002-0.003-0.014-0.036-0.110-0.215-0.695-2.001> Board {turn = Player_A, ponds_A = [ 9, 9, 1, 1, 2, 2], bank_A = 3, ponds_B = [ 3, 0, 2, 2, 13, 11], bank_B = 14}-0.000-0.001-0.006-0.031-0.151-0.760-2.006> Board {turn = Player_A, ponds_A = [ 9, 9, 1, 1, 0, 3], bank_A = 4, ponds_B = [ 3, 0, 2, 2, 13, 11], bank_B = 14}-0.000-0.001-0.005-0.026-0.120-0.607-2.008> Board {turn = Player_B, ponds_A = [ 9, 0, 2, 2, 1, 4], bank_A = 5, ponds_B = [ 4, 1, 3, 3, 13, 11], bank_B = 14}-0.000-0.000-0.001-0.003-0.008-0.027-0.086-0.250-0.764-2.004> Board {turn = Player_B, ponds_A = [ 9, 0, 2, 2, 1, 4], bank_A = 5, ponds_B = [ 4, 1, 3, 0, 14, 12], bank_B = 15}-0.000-0.000-0.001-0.002-0.006-0.017-0.050-0.143-0.408-1.229> Board {turn = Player_A, ponds_A = [ 9, 0, 2, 2, 1, 4], bank_A = 5, ponds_B = [ 0, 2, 4, 1, 15, 12], bank_B = 15}-0.000-0.001-0.005-0.024-0.121-0.608-2.006> Board {turn = Player_B, ponds_A = [ 9, 0, 2, 2, 0, 5], bank_A = 5, ponds_B = [ 0, 2, 4, 1, 15, 12], bank_B = 15}-0.000-0.000-0.001-0.002-0.007-0.021-0.071-0.219-0.610-1.826> Board {turn = Player_B, ponds_A = [10, 1, 3, 3, 1, 6], bank_A = 5, ponds_B = [ 1, 3, 5, 2, 1, 14], bank_B = 17}-0.000-0.001-0.002-0.006-0.018-0.051-0.126-0.617-1.276> Board {turn = Player_B, ponds_A = [11, 2, 4, 4, 2, 7], bank_A = 5, ponds_B = [ 2, 4, 6, 3, 2, 1], bank_B = 19}-0.000-0.001-0.002-0.006-0.020-0.070-0.228-0.796-2.009> Board {turn = Player_B, ponds_A = [11, 2, 4, 4, 2, 7], bank_A = 5, ponds_B = [ 2, 4, 6, 3, 2, 0], bank_B = 20}-0.000-0.000-0.001-0.003-0.008-0.027-0.088-0.280-0.864-2.004> Board {turn = Player_B, ponds_A = [11, 2, 4, 4, 2, 7], bank_A = 5, ponds_B = [ 2, 4, 6, 3, 0, 1], bank_B = 21}-0.000-0.000-0.002-0.006-0.020-0.073-0.238-0.687-2.010> Board {turn = Player_B, ponds_A = [11, 2, 4, 4, 2, 7], bank_A = 5, ponds_B = [ 2, 4, 6, 3, 0, 0], bank_B = 22}-0.000-0.000-0.001-0.003-0.007-0.024-0.082-0.212-0.691-1.857> Board {turn = Player_B, ponds_A = [11, 2, 4, 4, 2, 7], bank_A = 5, ponds_B = [ 2, 4, 6, 0, 1, 1], bank_B = 23}-0.000-0.000-0.001-0.003-0.013-0.053-0.179-0.476-1.666> Board {turn = Player_B, ponds_A = [11, 2, 4, 4, 2, 7], bank_A = 5, ponds_B = [ 2, 4, 6, 0, 1, 0], bank_B = 24}-0.000-0.000-0.001-0.003-0.008-0.027-0.077-0.229-0.673-1.740> Board {turn = Player_A, ponds_A = [ 0, 2, 4, 4, 2, 7], bank_A = 5, ponds_B = [ 2, 0, 7, 1, 2, 0], bank_B = 36}-0.000-0.001-0.002-0.010-0.042-0.175-0.730-2.005> Board {turn = Player_A, ponds_A = [ 0, 2, 4, 4, 0, 8], bank_A = 6, ponds_B = [ 2, 0, 7, 1, 2, 0], bank_B = 36}-0.000-0.000-0.002-0.006-0.026-0.107-0.435-1.756> Board {turn = Player_A, ponds_A = [ 0, 2, 0, 5, 1, 9], bank_A = 7, ponds_B = [ 2, 0, 7, 1, 2, 0], bank_B = 36}-0.000-0.000-0.002-0.007-0.029-0.119-0.477-1.894> Board {turn = Player_B, ponds_A = [ 1, 3, 0, 5, 1, 0], bank_A = 8, ponds_B = [ 3, 1, 8, 2, 3, 1], bank_B = 36}-0.000-0.000-0.001-0.002-0.006-0.022-0.052-0.121-0.277-0.605-1.576> Board {turn = Player_A, ponds_A = [ 1, 3, 0, 5, 1, 0], bank_A = 8, ponds_B = [ 0, 2, 9, 3, 3, 1], bank_B = 36}-0.000-0.001-0.002-0.009-0.038-0.160-0.662-2.006> Board {turn = Player_B, ponds_A = [ 1, 3, 0, 5, 0, 1], bank_A = 8, ponds_B = [ 0, 2, 9, 3, 3, 1], bank_B = 36}-0.000-0.000-0.001-0.002-0.006-0.016-0.038-0.075-0.196-0.533-1.276> Board {turn = Player_B, ponds_A = [ 1, 3, 0, 5, 0, 1], bank_A = 8, ponds_B = [ 0, 2, 9, 3, 3, 0], bank_B = 37}-0.000-0.000-0.001-0.002-0.006-0.016-0.029-0.056-0.156-0.352-0.837-1.787> Board {turn = Player_B, ponds_A = [ 1, 3, 0, 5, 0, 1], bank_A = 8, ponds_B = [ 0, 2, 9, 0, 4, 1], bank_B = 38}-0.000-0.000-0.001-0.002-0.005-0.009-0.022-0.048-0.109-0.250-0.482-1.257> Board {turn = Player_B, ponds_A = [ 1, 3, 0, 5, 0, 1], bank_A = 8, ponds_B = [ 0, 2, 9, 0, 4, 0], bank_B = 39}-0.000-0.000-0.001-0.002-0.005-0.011-0.022-0.038-0.097-0.177-0.459-0.890-2.005> Board {turn = Player_A, ponds_A = [ 1, 3, 0, 5, 0, 1], bank_A = 8, ponds_B = [ 0, 0, 10, 1, 4, 0], bank_B = 39}-0.000-0.000-0.001-0.005-0.022-0.089-0.353-1.378> Board {turn = Player_B, ponds_A = [ 1, 3, 0, 0, 1, 2], bank_A = 9, ponds_B = [ 1, 1, 10, 1, 4, 0], bank_B = 39}-0.000-0.000-0.001-0.001-0.003-0.010-0.014-0.030-0.067-0.217-0.525-1.077> Board {turn = Player_A, ponds_A = [ 1, 3, 0, 0, 1, 2], bank_A = 9, ponds_B = [ 0, 2, 10, 1, 4, 0], bank_B = 39}-0.000-0.000-0.001-0.006-0.023-0.093-0.362-1.371> Board {turn = Player_B, ponds_A = [ 1, 3, 0, 0, 0, 3], bank_A = 9, ponds_B = [ 0, 2, 10, 1, 4, 0], bank_B = 39}-0.000-0.000-0.000-0.000-0.002-0.004-0.007-0.010-0.029-0.048-0.160-0.288-0.450-0.803-1.543> Board {turn = Player_A, ponds_A = [ 1, 3, 0, 0, 0, 3], bank_A = 9, ponds_B = [ 0, 0, 11, 2, 4, 0], bank_B = 39}-0.000-0.000-0.001-0.003-0.009-0.032-0.112-0.382-1.283> Board {turn = Player_B, ponds_A = [ 1, 0, 1, 1, 1, 3], bank_A = 9, ponds_B = [ 0, 0, 11, 2, 4, 0], bank_B = 39}-0.000-0.000-0.000-0.001-0.001-0.005-0.015-0.023-0.050-0.105-0.132-0.181-0.307-0.525-0.725-1.281> Board {turn = Player_A, ponds_A = [ 2, 1, 1, 1, 1, 3], bank_A = 9, ponds_B = [ 0, 0, 11, 2, 0, 1], bank_B = 40}-0.000-0.000-0.002-0.006-0.020-0.067-0.223-0.745-2.000> Board {turn = Player_B, ponds_A = [ 0, 2, 2, 1, 1, 3], bank_A = 9, ponds_B = [ 0, 0, 11, 2, 0, 1], bank_B = 40}-0.000-0.000-0.000-0.000-0.002-0.004-0.007-0.013-0.017-0.021-0.037-0.064-0.068-0.193-0.249-0.449-0.699-1.260> Board {turn = Player_B, ponds_A = [ 0, 2, 2, 1, 1, 3], bank_A = 9, ponds_B = [ 0, 0, 11, 2, 0, 0], bank_B = 41}-0.000-0.000-0.000-0.000-0.001-0.002-0.006-0.007-0.008-0.009-0.013-0.023-0.043-0.059-0.102-0.218-0.260-0.456-0.849-1.583> Board {turn = Player_A, ponds_A = [ 1, 3, 3, 2, 2, 0], bank_A = 9, ponds_B = [ 0, 0, 0, 3, 1, 1], bank_B = 47}-0.000-0.000-0.001-0.001-0.004-0.009-0.023-0.058-0.143-0.350-0.845-2.009> Board {turn = Player_A, ponds_A = [ 1, 3, 3, 2, 0, 1], bank_A = 10, ponds_B = [ 0, 0, 0, 3, 1, 1], bank_B = 47}-0.000-0.000-0.000-0.001-0.003-0.006-0.015-0.033-0.074-0.160-0.348-0.750-1.602> Board {turn = Player_A, ponds_A = [ 1, 3, 3, 2, 0, 0], bank_A = 11, ponds_B = [ 0, 0, 0, 3, 1, 1], bank_B = 47}-0.000-0.000-0.000-0.001-0.002-0.004-0.008-0.016-0.032-0.061-0.114-0.213-0.396-0.726-1.315> Board {turn = Player_B, ponds_A = [ 1, 3, 0, 3, 1, 1], bank_A = 11, ponds_B = [ 0, 0, 0, 3, 1, 1], bank_B = 47}-0.000-0.000-0.000-0.000-0.001-0.001-0.000-0.000> Board {turn = Player_B, ponds_A = [ 1, 3, 0, 3, 1, 1], bank_A = 11, ponds_B = [ 0, 0, 0, 3, 1, 0], bank_B = 48}-0.000-0.000-0.000-0.000-0.000-0.000-0.000-0.000-0.000-0.000-0.000-0.000-0.000-0.000-0.001-0.001-0.001-0.001-0.001-0.001-0.001> Board {turn = Player_A, ponds_A = [ 0, 3, 0, 3, 1, 1], bank_A = 11, ponds_B = [ 0, 0, 0, 3, 0, 0], bank_B = 50}-0.000-0.000-0.000-0.000-0.000-0.001-0.001-0.002-0.003-0.004-0.005-0.008-0.012-0.017-0.024-0.034-0.046-0.061-0.078-0.097-0.116-0.137-0.158-0.178-0.197-0.217-0.239-0.261-0.281-0.300-0.318-0.337-0.352-0.365-0.372-0.374> Board {turn = Player_A, ponds_A = [ 0, 3, 0, 0, 2, 2], bank_A = 12, ponds_B = [ 0, 0, 0, 3, 0, 0], bank_B = 50}-0.000-0.000-0.000-0.000-0.000-0.000-0.001-0.001-0.001-0.002-0.003-0.004-0.005-0.006-0.008-0.010-0.012-0.014-0.017-0.019-0.022-0.024-0.026-0.028-0.029-0.031-0.032-0.034-0.035-0.035> Board {turn = Player_B, ponds_A = [ 0, 3, 0, 0, 2, 0], bank_A = 13, ponds_B = [ 1, 0, 0, 3, 0, 0], bank_B = 50}-0.000-0.000-0.000-0.000-0.000-0.000-0.000-0.000> Board {turn = Player_A, ponds_A = [ 0, 3, 0, 0, 0, 0], bank_A = 13, ponds_B = [ 0, 0, 0, 3, 0, 0], bank_B = 53}-0.000-0.000-0.000> Board {turn = Player_B, ponds_A = [ 0, 0, 1, 1, 1, 0], bank_A = 13, ponds_B = [ 0, 0, 0, 3, 0, 0], bank_B = 53}-0.000-0.000-0.000-0.000-0.000-0.000> Board {turn = Player_B, ponds_A = [ 0, 0, 1, 1, 1, 0], bank_A = 13, ponds_B = [ 0, 0, 0, 0, 1, 1], bank_B = 54}-0.000-0.000-0.000-0.000-0.000> Board {turn = Player_B, ponds_A = [ 0, 0, 1, 1, 1, 0], bank_A = 13, ponds_B = [ 0, 0, 0, 0, 1, 0], bank_B = 55}-0.000-0.000-0.000-0.000> Board {turn = Player_A, ponds_A = [ 0, 0, 1, 1, 1, 0], bank_A = 13, ponds_B = [ 0, 0, 0, 0, 0, 1], bank_B = 55}-0.000-0.000-0.000-0.000> Board {turn = Player_B, ponds_A = [ 0, 0, 1, 1, 0, 1], bank_A = 13, ponds_B = [ 0, 0, 0, 0, 0, 1], bank_B = 55}-0.000-0.000-0.000> Board {turn = Finished, ponds_A = [ 0, 0, 0, 0, 0, 0], bank_A = 16, ponds_B = [ 0, 0, 0, 0, 0, 0], bank_B = 56} End of game ----------------------------------------------------------------------- # Second result for player A: -1 point with a pebble difference of -40 ----------------------------------------------------------------------- ----------------------------------------------------------------------- # Total result for player A: -2 points with a pebble difference of -94 ----------------------------------------------------------------------- 460,372,494,288 bytes allocated in the heap 2,230,575,024 bytes copied during GC 125,976 bytes maximum residency (2808 sample(s)) 50,904 bytes maximum slop 2 MB total memory in use (0 MB lost due to fragmentation) Tot time (elapsed) Avg pause Max pause Gen 0 887654 colls, 0 par 9.79s 9.71s 0.0000s 0.0008s Gen 1 2808 colls, 0 par 0.40s 0.40s 0.0001s 0.0003s INIT time 0.00s ( 0.00s elapsed) MUT time 167.55s (167.65s elapsed) GC time 10.18s ( 10.10s elapsed) EXIT time 0.00s ( 0.00s elapsed) Total time 177.73s (177.75s elapsed) %GC time 5.7% (5.7% elapsed) Alloc rate 2,747,695,633 bytes per MUT second Productivity 94.3% of total user, 94.3% of total elapsed