buk2 => sub { local $_; 1+index $_[0], $_ or return while $_ = chop $_[1]; 1; }, #### c:\test>707621.pl Running benchmarks... Short Rate unpack_allindex unpack_allrindex repellent_unpack tye2 tye1 tye0 buk buk2 unpack_allindex 212/s -- -0% -42% -56% -56% -66% -77% -92% unpack_allrindex 212/s 0% -- -42% -56% -56% -65% -77% -92% repellent_unpack 365/s 73% 72% -- -24% -25% -41% -61% -86% tye2 481/s 127% 126% 32% -- -1% -22% -48% -82% tye1 484/s 129% 128% 32% 1% -- -21% -48% -81% tye0 614/s 190% 189% 68% 28% 27% -- -34% -76% buk 930/s 340% 338% 155% 93% 92% 51% -- -64% buk2 2606/s 1132% 1127% 614% 442% 439% 324% 180% -- LongShort Rate unpack_allrindex unpack_allindex repellent_unpack tye2 tye1 tye0 buk buk2 unpack_allrindex 271/s -- -1% -50% -60% -63% -74% -79% -94% unpack_allindex 274/s 1% -- -49% -60% -63% -73% -79% -94% repellent_unpack 537/s 98% 96% -- -22% -27% -48% -59% -88% tye2 684/s 152% 150% 27% -- -7% -33% -48% -85% tye1 735/s 171% 169% 37% 7% -- -28% -44% -84% tye0 1027/s 279% 275% 91% 50% 40% -- -21% -77% buk 1306/s 382% 377% 143% 91% 78% 27% -- -71% buk2 4508/s 1563% 1547% 740% 559% 513% 339% 245% -- ShortLong Rate unpack_allrindex unpack_allindex repellent_unpack tye0 tye2 tye1 buk buk2 unpack_allrindex 5.41/s -- -2% -8% -71% -73% -73% -85% -99% unpack_allindex 5.49/s 2% -- -7% -70% -73% -73% -85% -99% repellent_unpack 5.91/s 9% 8% -- -68% -71% -71% -84% -99% tye0 18.4/s 241% 236% 212% -- -8% -8% -49% -97% tye2 20.1/s 271% 265% 240% 9% -- -0% -45% -97% tye1 20.1/s 272% 267% 241% 9% 0% -- -45% -97% buk 36.3/s 571% 561% 515% 97% 81% 80% -- -94% buk2 607/s 11128% 10956% 10177% 3193% 2926% 2915% 1572% -- LongLong Rate repellent_unpack unpack_allrindex unpack_allindex tye0 tye2 tye1 buk buk2 repellent_unpack 5.41/s -- -3% -6% -70% -73% -73% -85% -99% unpack_allrindex 5.56/s 3% -- -3% -69% -72% -72% -85% -99% unpack_allindex 5.73/s 6% 3% -- -68% -71% -71% -84% -99% tye0 18.1/s 235% 226% 217% -- -8% -9% -50% -97% tye2 19.8/s 266% 256% 246% 9% -- -1% -45% -96% tye1 20.0/s 270% 260% 249% 10% 1% -- -45% -96% buk 36.3/s 571% 553% 533% 100% 83% 81% -- -93% buk2 545/s 9980% 9708% 9417% 2905% 2652% 2627% 1403% -- VeryLong Rate unpack_allrindex unpack_allindex repellent_unpack tye2 tye1 tye0 buk buk2 unpack_allrindex 403/s -- -8% -42% -55% -55% -56% -73% -97% unpack_allindex 439/s 9% -- -37% -51% -51% -52% -71% -97% repellent_unpack 694/s 72% 58% -- -23% -23% -24% -54% -95% tye2 897/s 123% 104% 29% -- -0% -2% -40% -93% tye1 897/s 123% 104% 29% 0% -- -2% -40% -93% tye0 917/s 128% 109% 32% 2% 2% -- -39% -93% buk 1493/s 271% 240% 115% 67% 67% 63% -- -89% buk2 13013/s 3132% 2863% 1774% 1351% 1351% 1319% 771% --