Re^2: Truncate string to limited length, throwing away unimportant characters first.

++gami31 ikegami11 30919/s + + -93% ikegami12 130326/s 322% + + -70% ikegami13 131022/s 324% + + -70% ikegami14 147540/s 377% + + -66% ikegami23 159288/s 415% + + -64% ikegami22 159289/s 415% + + -64% ikegami24 182044/s 489% + + -59% ikegami32 185679/s 501% + + -58% ikegami33 187398/s 506% + + -57% ikegami34 220553/s 613% + + -50% ikegami21 314139/s + + -28% merlyn 357283/s 1056% + + -19% ikegami31 438857/s 1319% + + -- length=260, pat=" Rate ++gami14 ikegami31 8574/s + + -97% ikegami33 9569/s 12% + + -96% ikegami32 9569/s 12% + + -96% ikegami34 9660/s 13% + + -96% ikegami21 12218/s + + -95% ikegami22 14629/s + + -94% ikegami23 14629/s + + -94% ikegami24 14902/s + + -94% ikegami11 56366/s + + -78% ikegami12 204800/s + + -20% ikegami13 206769/s + + -19% merlyn 252061/s + + -1% ikegami14 254485/s + + -- length=260, pat="xxx Rate ++gami14 ikegami31 12218/s + + -96% ikegami32 12444/s + + -96% ikegami33 12444/s + + -96% ikegami34 12561/s + + -96% ikegami21 114840/s + + -61% ikegami23 123675/s + + -58% ikegami22 126030/s + + -58% ikegami24 139184/s + + -53% merlyn 195491/s + + -34% ikegami11 215040/s + + -28% ikegami12 236307/s + + -21% ikegami13 240940/s + + -19% ikegami14 297890/s + + -- length=300, pat=" Rate +ami22 +gami31 ikegami11 30632/s + + -93% merlyn 43840/s + + -89% ikegami13 127242/s + + -69% ikegami12 127999/s + + -69% ikegami14 142175/s + + -66% ikegami22 156392/s + + -63% ikegami23 158510/s + + -62% ikegami24 177535/s + + -57% ikegami32 182044/s + + -56% ikegami33 183794/s + + -56% ikegami34 214369/s + + -49% ikegami21 314139/s + + -25% ikegami31 417046/s + + -- length=300, pat=" Rate ++gami14 ikegami31 7450/s + + -93% ikegami33 8071/s + + -93% ikegami34 8145/s + + -93% ikegami32 8145/s + + -93% ikegami21 10676/s + + -90% ikegami24 12330/s + + -89% ikegami23 12330/s + + -89% ikegami22 12330/s + + -89% merlyn 28768/s + + -74% ikegami11 47158/s + + -58% ikegami12 100486/s + + -10% ikegami13 101434/s + + -9% ikegami14 111347/s + + -- length=300, pat="xxx Rate +ami11 +gami24 ikegami31 10645/s + + -92% ikegami32 10778/s + + -91% ikegami34 10778/s + + -91% ikegami33 10778/s + + -91% merlyn 21081/s + + -83% ikegami11 102400/s + + -19% ikegami21 106454/s + + -15% ikegami13 108196/s + + -14% ikegami12 109226/s + + -13% ikegami22 113778/s + + -10% ikegami23 114841/s + + -9% ikegami14 119301/s + + -5% ikegami24 125754/s + + -- length=500, pat=" Rate +ami23 +gami31 merlyn 8219/s -- + + -98% ikegami11 29805/s 263% + + -91% ikegami13 121491/s 1378% + + -65% ikegami12 122530/s 1391% + + -65% ikegami14 135244/s 1545% + + -61% ikegami23 146161/s 1678% + + -58% ikegami22 146161/s 1678% + + -58% ikegami33 165415/s 1913% + + -52% ikegami24 165415/s 1913% + + -52% ikegami32 167020/s 1932% + + -52% ikegami34 194606/s 2268% + + -44% ikegami21 258305/s 3043% + + -26% ikegami31 348242/s 4137% + + -- length=500, pat=" Rate +mi21 +ami14 ikegami32 4363/s +-30% + -85% ikegami33 4363/s +-30% + -85% ikegami31 4403/s +-29% + -85% ikegami34 4403/s +-29% + -85% merlyn 5381/s +-14% + -81% ikegami21 6222/s + + -78% ikegami22 6279/s + + -78% ikegami23 6339/s + + -78% ikegami24 6340/s + + -78% ikegami11 27307/s +339% + -5% ikegami12 27927/s +349% + -3% ikegami13 28183/s +353% + -2% ikegami14 28709/s +361% + -- length=500, pat="xxx Rate +mi11 +ami24 merlyn 3895/s -- +-86% + -95% ikegami31 6461/s 66% +-77% + -93% ikegami32 6515/s 67% +-77% + -92% ikegami33 6523/s 67% +-77% + -92% ikegami34 6523/s 67% +-77% + -92% ikegami11 28444/s 630% + + -67% ikegami12 28709/s 637% + + -67% ikegami13 28981/s 644% + + -66% ikegami14 29277/s 652% + + -66% ikegami21 75918/s 1849% +167% + -12% ikegami22 79644/s 1945% +180% + -8% ikegami23 80388/s 1964% +183% + -7% ikegami24 86231/s 2114% +203% + --

playcode;node_id=829221">Results. They vary *a lot* based on the input pattern. class='codeblock'>length=260, pat=" ... " ikegami11 ikegami12 ikegami13 ikegami14 ikegami23 i >kegami22 ikegami24 ikegami32 ikegami33 ikegami34 ikegami21 merlyn ike -- -76% -76% -79% -81% -81% -83% -83% -84% -86% -90% -91% -- -1% -12% -18% -18% -28% -30% -30% -41% -59% -64% 1% -- -11% -18% -18% -28% -29% -30% -41% -58% -63% 13% 13% -- -7% -7% -19% -21% -21% -33% -53% -59% 22% 22% 8% -- -0% -13% -14% -15% -28% -49% -55% 22% 22% 8% 0% -- -12% -14% -15% -28% -49% -55% 40% 39% 23% 14% 14% -- -2% -3% -17% -42% -49% 42% 42% 26% 17% 17% 2% -- -1% -16% -41% -48% 44% 43% 27% 18% 18% 3% 1% -- -15% -40% -48% 69% 68% 49% 38% 38% 21% 19% 18% -- -30% -38% 916% 141% 140% 113% 97% 97% 73% 69% 68% 42% -- -12% 174% 173% 142% 124% 124% 96% 92% 91% 62% 14% -- 237% 235% 197% 176% 176% 141% 136% 134% 99% 40% 23% ...xxxxx" ikegami31 ikegami33 ikegami32 ikegami34 ikegami21 i >kegami22 ikegami23 ikegami24 ikegami11 ikegami12 ikegami13 merlyn ike -- -10% -10% -11% -30% -41% -41% -42% -85% -96% -96% -97% -- -0% -1% -22% -35% -35% -36% -83% -95% -95% -96% 0% -- -1% -22% -35% -35% -36% -83% -95% -95% -96% 1% 1% -- -21% -34% -34% -35% -83% -95% -95% -96% 43% 28% 28% 26% -- -16% -16% -18% -78% -94% -94% -95% 71% 53% 53% 51% 20% -- -0% -2% -74% -93% -93% -94% 71% 53% 53% 51% 20% 0% -- -2% -74% -93% -93% -94% 74% 56% 56% 54% 22% 2% 2% -- -74% -93% -93% -94% 557% 489% 489% 483% 361% 285% 285% 278% -- -72% -73% -78% 2289% 2040% 2040% 2020% 1576% 1300% 1300% 1274% 263% -- -1% -19% 2312% 2061% 2061% 2040% 1592% 1313% 1313% 1288% 267% 1% -- -18% 2840% 2534% 2534% 2509% 1963% 1623% 1623% 1591% 347% 23% 22% -- 2868% 2559% 2559% 2534% 1983% 1640% 1640% 1608% 351% 24% 23% 1% xx...xxxxx" ikegami31 ikegami32 ikegami33 ikegami34 ikegami21 i >kegami23 ikegami22 ikegami24 merlyn ikegami11 ikegami12 ikegami13 ike -- -2% -2% -3% -89% -90% -90% -91% -94% -94% -95% -95% 2% -- -0% -1% -89% -90% -90% -91% -94% -94% -95% -95% 2% -0% -- -1% -89% -90% -90% -91% -94% -94% -95% -95% 3% 1% 1% -- -89% -90% -90% -91% -94% -94% -95% -95% 840% 823% 823% 814% -- -7% -9% -17% -41% -47% -51% -52% 912% 894% 894% 885% 8% -- -2% -11% -37% -42% -48% -49% 931% 913% 913% 903% 10% 2% -- -9% -36% -41% -47% -48% 1039% 1018% 1018% 1008% 21% 13% 10% -- -29% -35% -41% -42% 1500% 1471% 1471% 1456% 70% 58% 55% 40% -- -9% -17% -19% 1660% 1628% 1628% 1612% 87% 74% 71% 55% 10% -- -9% -11% 1834% 1799% 1799% 1781% 106% 91% 87% 70% 21% 10% -- -2% 1872% 1836% 1836% 1818% 110% 95% 91% 73% 23% 12% 2% -- 2338% 2294% 2294% 2272% 159% 141% 136% 114% 52% 39% 26% 24% ... " ikegami11 merlyn ikegami13 ikegami12 ikegami14 ikeg ikegami23 ikegami24 ikegami32 ikegami33 ikegami34 ikegami21 ike -- -30% -76% -76% -78% -80% -81% -83% -83% -83% -86% -90% 43% -- -66% -66% -69% -72% -72% -75% -76% -76% -80% -86% 315% 190% -- -1% -11% -19% -20% -28% -30% -31% -41% -59% 318% 192% 1% -- -10% -18% -19% -28% -30% -30% -40% -59% 364% 224% 12% 11% -- -9% -10% -20% -22% -23% -34% -55% 411% 257% 23% 22% 10% -- -1% -12% -14% -15% -27% -50% 417% 262% 25% 24% 11% 1% -- -11% -13% -14% -26% -50% 480% 305% 40% 39% 25% 14% 12% -- -2% -3% -17% -43% 494% 315% 43% 42% 28% 16% 15% 3% -- -1% -15% -42% 500% 319% 44% 44% 29% 18% 16% 4% 1% -- -14% -41% 600% 389% 68% 67% 51% 37% 35% 21% 18% 17% -- -32% 926% 617% 147% 145% 121% 101% 98% 77% 73% 71% 47% -- 1261% 851% 228% 226% 193% 167% 163% 135% 129% 127% 95% 33% ...xxxxx" ikegami31 ikegami33 ikegami34 ikegami32 ikegami21 i >kegami24 ikegami23 ikegami22 merlyn ikegami11 ikegami12 ikegami13 ike -- -8% -9% -9% -30% -40% -40% -40% -74% -84% -93% -93% 8% -- -1% -1% -24% -35% -35% -35% -72% -83% -92% -92% 9% 1% -- -0% -24% -34% -34% -34% -72% -83% -92% -92% 9% 1% 0% -- -24% -34% -34% -34% -72% -83% -92% -92% 43% 32% 31% 31% -- -13% -13% -13% -63% -77% -89% -89% 65% 53% 51% 51% 15% -- 0% -0% -57% -74% -88% -88% 65% 53% 51% 51% 15% 0% -- -0% -57% -74% -88% -88% 65% 53% 51% 51% 15% 0% 0% -- -57% -74% -88% -88% 286% 256% 253% 253% 169% 133% 133% 133% -- -39% -71% -72% 533% 484% 479% 479% 342% 282% 282% 282% 64% -- -53% -54% 1249% 1145% 1134% 1134% 841% 715% 715% 715% 249% 113% -- -1% 1261% 1157% 1145% 1145% 850% 723% 723% 723% 253% 115% 1% -- 1394% 1280% 1267% 1267% 943% 803% 803% 803% 287% 136% 11% 10% xx...xxxxx" ikegami31 ikegami32 ikegami34 ikegami33 merlyn ikeg ikegami21 ikegami13 ikegami12 ikegami22 ikegami23 ikegami14 ike -- -1% -1% -1% -50% -90% -90% -90% -90% -91% -91% -91% 1% -- 0% -0% -49% -89% -90% -90% -90% -91% -91% -91% 1% 0% -- -0% -49% -89% -90% -90% -90% -91% -91% -91% 1% 0% 0% -- -49% -89% -90% -90% -90% -91% -91% -91% 98% 96% 96% 96% -- -79% -80% -81% -81% -81% -82% -82% 862% 850% 850% 850% 386% -- -4% -5% -6% -10% -11% -14% 900% 888% 888% 888% 405% 4% -- -2% -3% -6% -7% -11% 916% 904% 904% 904% 413% 6% 2% -- -1% -5% -6% -9% 926% 913% 913% 913% 418% 7% 3% 1% -- -4% -5% -8% 969% 956% 956% 956% 440% 11% 7% 5% 4% -- -1% -5% 979% 966% 966% 966% 445% 12% 8% 6% 5% 1% -- -4% 1021% 1007% 1007% 1007% 466% 17% 12% 10% 9% 5% 4% -- 1081% 1067% 1067% 1067% 497% 23% 18% 16% 15% 11% 10% 5% ... " merlyn ikegami11 ikegami13 ikegami12 ikegami14 ikeg ikegami22 ikegami33 ikegami24 ikegami32 ikegami34 ikegami21 ike -72% -93% -93% -94% -94% -94% -95% -95% -95% -96% -97% -- -75% -76% -78% -80% -80% -82% -82% -82% -85% -88% 308% -- -1% -10% -17% -17% -27% -27% -27% -38% -53% 311% 1% -- -9% -16% -16% -26% -26% -27% -37% -53% 354% 11% 10% -- -7% -7% -18% -18% -19% -31% -48% 390% 20% 19% 8% -- -0% -12% -12% -12% -25% -43% 390% 20% 19% 8% 0% -- -12% -12% -12% -25% -43% 455% 36% 35% 22% 13% 13% -- -0% -1% -15% -36% 455% 36% 35% 22% 13% 13% 0% -- -1% -15% -36% 460% 37% 36% 23% 14% 14% 1% 1% -- -14% -35% 553% 60% 59% 44% 33% 33% 18% 18% 17% -- -25% 767% 113% 111% 91% 77% 77% 56% 56% 55% 33% -- 1068% 187% 184% 157% 138% 138% 111% 111% 109% 79% 35% ...xxxxx" ikegami32 ikegami33 ikegami31 ikegami34 merlyn ikega ikegami22 ikegami23 ikegami24 ikegami11 ikegami12 ikegami13 ikeg -- -0% -1% -1% -19% -31% -31% -31% -84% -84% -85% 0% -- -1% -1% -19% -31% -31% -31% -84% -84% -85% 1% 1% -- 0% -18% -30% -31% -31% -84% -84% -84% 1% 1% 0% -- -18% -30% -31% -31% -84% -84% -84% 23% 23% 22% 22% -- -14% -15% -15% -80% -81% -81% 43% 43% 41% 41% 16% -- -1% -2% -2% -77% -78% -78% 44% 44% 43% 43% 17% 1% -- -1% -1% -77% -78% -78% 45% 45% 44% 44% 18% 2% 1% -- -0% -77% -77% -78% 45% 45% 44% 44% 18% 2% 1% 0% -- -77% -77% -78% 526% 526% 520% 520% 407% 335% 331% 331% -- -2% -3% 540% 540% 534% 534% 419% 345% 341% 341% 2% -- -1% 546% 546% 540% 540% 424% 349% 345% 345% 3% 1% -- 558% 558% 552% 552% 434% 357% 353% 353% 5% 3% 2% xx...xxxxx" merlyn ikegami31 ikegami32 ikegami33 ikegami34 ikega ikegami12 ikegami13 ikegami14 ikegami21 ikegami22 ikegami23 ikeg -40% -40% -40% -40% -86% -87% -87% -95% -95% -95% -- -1% -1% -1% -77% -78% -78% -91% -92% -92% 1% -- -0% -0% -77% -78% -78% -91% -92% -92% 1% 0% -- 0% -77% -77% -78% -91% -92% -92% 1% 0% 0% -- -77% -77% -78% -91% -92% -92% 340% 337% 336% 336% -- -1% -2% -3% -63% -64% -65% 344% 341% 340% 340% 1% -- -1% -2% -62% -64% -64% 349% 345% 344% 344% 2% 1% -- -1% -62% -64% -64% 353% 349% 349% 349% 3% 2% 1% -- -61% -63% -64% 1075% 1065% 1064% 1064% 164% 162% 159% -- -5% -6% 1133% 1122% 1121% 1121% 177% 175% 172% 5% -- -1% 1144% 1134% 1132% 1132% 180% 177% 175% 6% 1% -- 1235% 1223% 1222% 1222% 200% 198% 195% 14% 8% 7% class='embed-code-dl'>[download]

notes" style="text-align:center"> Comment on Re^2: Truncate string to limited length, throwing away unimportant characters first. Download Code

In Section Seekers of Perl Wisdom