2500050000 2500050000 2500050000 2500050000 2500050000 2500050000 2500050000 2500050000 Rate a_pairs_alias a_pairs h_by_key h_each h_for_list h_vals a_pair_vals a_for_list a_pairs_alias 87.9/s -- -9% -19% -35% -51% -82% -83% -89% a_pairs 96.5/s 10% -- -11% -28% -47% -80% -81% -88% h_by_key 109/s 24% 13% -- -19% -40% -77% -78% -87% h_each 135/s 53% 40% 24% -- -25% -72% -73% -84% h_for_list 181/s 106% 88% 66% 34% -- -62% -64% -78% h_vals 477/s 443% 394% 338% 254% 164% -- -6% -42% a_pair_vals 506/s 476% 424% 364% 275% 180% 6% -- -39% a_for_list 827/s 841% 757% 659% 513% 357% 73% 63% --