buk2 => sub { local $_; 1+index $_[0], $_ or return while $_ = chop $_[1]; 1; }, #### c:\test>707621.pl Running benchmarks... Short Rate tallulah_OriginalPost unpack_allrindex unpack_allindex repellent_unpack tye2 tye1 tye0 buk buk2 tallulah_OriginalPost 41.4/s -- -80% -80% -89% -92% -92% -93% -96% -98% unpack_allrindex 206/s 396% -- -3% -47% -59% -59% -67% -80% -92% unpack_allindex 212/s 413% 3% -- -46% -57% -57% -65% -80% -92% repellent_unpack 391/s 844% 90% 84% -- -21% -21% -36% -63% -85% tye2 498/s 1102% 142% 134% 27% -- -0% -19% -53% -80% tye1 498/s 1102% 142% 134% 27% 0% -- -19% -53% -80% tye0 614/s 1382% 199% 189% 57% 23% 23% -- -42% -76% buk 1052/s 2439% 411% 395% 169% 111% 111% 71% -- -58% buk2 2529/s 6004% 1129% 1090% 546% 408% 408% 312% 140% -- LongShort Rate tallulah_OriginalPost unpack_allrindex unpack_allindex repellent_unpack tye1 tye2 tye0 buk buk2 tallulah_OriginalPost 64.0/s -- -75% -75% -88% -91% -91% -94% -96% -99% unpack_allrindex 258/s 303% -- -0% -52% -63% -63% -75% -82% -95% unpack_allindex 259/s 305% 0% -- -52% -63% -63% -75% -82% -95% repellent_unpack 540/s 744% 109% 108% -- -22% -23% -48% -63% -89% tye1 694/s 985% 169% 168% 29% -- -1% -33% -52% -85% tye2 703/s 998% 172% 171% 30% 1% -- -33% -51% -85% tye0 1043/s 1529% 304% 302% 93% 50% 48% -- -28% -78% buk 1449/s 2164% 462% 459% 168% 109% 106% 39% -- -69% buk2 4740/s 7307% 1737% 1728% 778% 583% 574% 355% 227% -- ShortLong (warning: too few iterations for a reliable count) Rate tallulah_OriginalPost repellent_unpack unpack_allindex unpack_allrindex tye0 tye1 tye2 buk buk2 tallulah_OriginalPost 1.01/s -- -82% -82% -83% -95% -95% -95% -97% -100% repellent_unpack 5.57/s 452% -- -3% -6% -71% -72% -72% -86% -99% unpack_allindex 5.73/s 468% 3% -- -3% -70% -71% -71% -86% -99% unpack_allrindex 5.91/s 486% 6% 3% -- -69% -70% -70% -85% -99% tye0 19.1/s 1794% 243% 233% 223% -- -4% -4% -53% -97% tye1 19.8/s 1865% 256% 246% 235% 4% -- -1% -51% -97% tye2 20.0/s 1878% 258% 248% 237% 4% 1% -- -50% -97% buk 40.2/s 3888% 623% 602% 580% 111% 103% 102% -- -93% buk2 607/s 60074% 10804% 10490% 10167% 3077% 2962% 2942% 1409% -- LongLong (warning: too few iterations for a reliable count) Rate tallulah_OriginalPost repellent_unpack unpack_allindex unpack_allrindex tye0 tye2 tye1 buk buk2 tallulah_OriginalPost 1.07/s -- -81% -81% -81% -94% -94% -95% -97% -100% repellent_unpack 5.49/s 415% -- -3% -4% -71% -72% -72% -86% -99% unpack_allindex 5.65/s 430% 3% -- -1% -70% -71% -71% -86% -99% unpack_allrindex 5.73/s 437% 4% 1% -- -70% -70% -71% -86% -99% tye0 19.0/s 1681% 246% 236% 232% -- -1% -3% -53% -97% tye2 19.3/s 1708% 251% 241% 237% 1% -- -2% -52% -97% tye1 19.7/s 1745% 259% 248% 244% 4% 2% -- -51% -97% buk 40.4/s 3687% 636% 615% 606% 113% 109% 105% -- -93% buk2 592/s 55368% 10678% 10372% 10234% 3014% 2969% 2906% 1365% -- VeryLong Rate tallulah_OriginalPost unpack_allrindex unpack_allindex repellent_unpack tye1 tye2 tye0 buk buk2 tallulah_OriginalPost 70.5/s -- -85% -85% -90% -91% -92% -92% -96% -99% unpack_allrindex 469/s 565% -- -0% -33% -42% -48% -49% -71% -96% unpack_allindex 470/s 567% 0% -- -32% -42% -48% -49% -71% -96% repellent_unpack 696/s 888% 48% 48% -- -14% -22% -25% -57% -95% tye1 813/s 1053% 73% 73% 17% -- -9% -12% -49% -94% tye2 897/s 1173% 91% 91% 29% 10% -- -3% -44% -93% tye0 923/s 1210% 97% 96% 33% 14% 3% -- -42% -93% buk 1604/s 2176% 242% 241% 130% 97% 79% 74% -- -87% buk2 12775/s 18020% 2624% 2616% 1734% 1471% 1324% 1283% 696% --