Tue Feb 17 18:22 2004 Time and Allocation Profiling Report (Final) x.primes-2.ll.x +RTS -p -RTS test 135 total time = 46.28 secs (2314 ticks @ 20 ms) total alloc = 2,403,273,164 bytes (excludes profiling overheads) COST CENTRE MODULE %time %alloc many_sievers Main 29.8 33.5 many_sievers_reverse Main 26.2 30.1 modular_exponentiation Main 23.0 21.7 modular_square Main 14.6 10.5 sieve_backward Main 1.4 0.9 siever Main 1.4 1.1 individual inherited COST CENTRE MODULE no. entries %time %alloc %time %alloc MAIN MAIN 1 0 0.0 0.0 100.0 100.0 CAF Main 168 29 0.0 0.0 100.0 100.0 miller_rabin_bases Main 193 1 0.0 0.0 0.0 0.0 eratosthenes_sieve Main 185 1 0.0 0.0 0.0 0.0 by_eratosthenes Main 186 1221 0.0 0.0 0.0 0.0 indivisible Main 188 3560 0.0 0.0 0.0 0.0 lt_sqrt Main 187 3759 0.0 0.0 0.0 0.0 primes Main 183 1 0.0 0.0 0.0 0.0 num_primes_to_sieve Main 176 1 0.0 0.0 0.0 0.0 rcs_code Main 175 1 0.0 0.0 0.0 0.0 main Main 174 1 0.0 0.0 100.0 100.0 twins Main 177 1 0.0 0.0 100.0 100.0 sieve_backward Main 203 1 1.4 0.9 28.4 31.5 many_sievers_reverse Main 204 1 26.2 30.1 27.0 30.6 siever Main 205 200 0.7 0.5 0.7 0.5 sieve_forward Main 181 1 0.8 0.7 31.3 34.8 many_sievers Main 182 1 29.8 33.5 30.5 34.1 siever Main 184 200 0.7 0.5 0.7 0.5 twin_process Main 178 2 0.2 0.0 40.2 33.7 is_really_twin_prime Main 189 2352 0.1 0.0 39.0 32.8 is_prime_offset Main 190 2668 0.1 0.0 38.9 32.8 is_prime Main 191 2668 0.2 0.0 38.9 32.8 miller_rabin Main 192 2668 0.1 0.0 38.7 32.7 miller_rabin_1 Main 194 9052 0.4 0.1 38.6 32.7 pow_2_special Main 195 26180 0.4 0.2 38.2 32.6 modular_exponentiati Main 199 1783377 23.0 21.7 37.4 32.2 modular_square Main 201 1200620 14.3 10.5 14.3 10.5 peek_more Main 200 1783377 0.0 0.0 0.0 0.0 classify Main 198 17347 0.1 0.1 0.1 0.1 modular_square_mille Main 197 17128 0.0 0.0 0.3 0.1 modular_square Main 202 8295 0.3 0.1 0.3 0.1 peek_more Main 196 26180 0.0 0.0 0.0 0.0 twin_positive Main 180 285749 0.3 0.0 0.3 0.0 ntakes Main 179 285749 0.7 0.9 0.7 0.9 CAF GHC.Read 147 1 0.0 0.0 0.0 0.0 CAF Text.Read.Lex 140 8 0.0 0.0 0.0 0.0 CAF GHC.Handle 131 2 0.0 0.0 0.0 0.0