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Hi! On both AMD64 (32-bit glibc) and P4 the following patch gives up to 40% speedup on longer string copies, on really short strings it is sometimes a few ticks slower but sometimes faster too. 2004-10-18 Jakub Jelinek <jakub@redhat.com> * sysdeps/generic/strcpy_chk.c (__strcpy_chk): Speed up by checking destlen only every 4 bytes. --- libc/sysdeps/generic/strcpy_chk.c.jj 2004-10-18 06:17:12.000000000 +0200 +++ libc/sysdeps/generic/strcpy_chk.c 2004-10-18 11:29:18.826411429 +0200 @@ -31,14 +31,36 @@ __strcpy_chk (dest, src, destlen) { reg_char c; char *s = (char *) src; - const ptrdiff_t off = dest - s - 1; + const ptrdiff_t off = dest - s; + + while (__builtin_expect (destlen >= 4, 0)) + { + c = s[0]; + s[off] = c; + if (c == '\0') + return dest; + c = s[1]; + s[off + 1] = c; + if (c == '\0') + return dest; + c = s[2]; + s[off + 2] = c; + if (c == '\0') + return dest; + c = s[3]; + s[off + 3] = c; + if (c == '\0') + return dest; + destlen -= 4; + s += 4; + } do { if (__builtin_expect (destlen-- == 0, 0)) - __chk_fail (); - c = *s++; - s[off] = c; + __chk_fail (); + c = *s; + *(s++ + off) = c; } while (c != '\0'); On AMD64 (__strcpy_chk_2 is the one with this patch, __strcpy_chk_1 is the CVS one, __strcpy_chk_3 is unrolled the same way as __strcpy_chk_2, but uses c = *s++; s[off] = c; if (c == '\0') return dest; in all cases): __strcpy_chk_3 __strcpy_chk_2 __strcpy_chk_1 normal_strcpy simple_strcpy_chk Length 0, alignment 0/ 0: 26 26 26 19 18 Length 0, alignment 0/ 0: 26 26 26 19 19 Length 0, alignment 0/ 0: 26 26 26 19 19 Length 0, alignment 0/ 0: 26 26 26 19 19 Length 1, alignment 0/ 0: 30 28 29 19 20 Length 1, alignment 0/ 0: 30 28 29 19 20 Length 1, alignment 0/ 1: 30 28 29 19 20 Length 1, alignment 1/ 0: 30 28 29 19 20 Length 2, alignment 0/ 0: 34 34 33 20 27 Length 2, alignment 0/ 0: 34 34 33 20 27 Length 2, alignment 0/ 2: 34 34 33 20 27 Length 2, alignment 2/ 0: 34 34 34 20 27 Length 3, alignment 0/ 0: 37 33 36 25 28 Length 3, alignment 0/ 0: 37 33 36 25 27 Length 3, alignment 0/ 3: 37 33 36 25 27 Length 3, alignment 3/ 0: 35 33 37 23 29 Length 4, alignment 0/ 0: 38 37 43 24 31 Length 4, alignment 0/ 0: 38 37 43 24 31 Length 4, alignment 0/ 4: 37 37 41 26 31 Length 4, alignment 4/ 0: 37 37 39 28 31 Length 5, alignment 0/ 0: 40 40 46 34 34 Length 5, alignment 0/ 0: 40 40 46 34 34 Length 5, alignment 0/ 5: 40 42 45 31 33 Length 5, alignment 5/ 0: 39 41 42 29 34 Length 6, alignment 0/ 0: 47 45 51 33 37 Length 6, alignment 0/ 0: 47 45 51 33 38 Length 6, alignment 0/ 6: 44 44 48 30 37 Length 6, alignment 6/ 0: 43 43 46 31 36 Length 7, alignment 0/ 0: 47 47 55 35 40 Length 7, alignment 0/ 0: 47 47 55 35 40 Length 7, alignment 0/ 7: 41 41 51 35 40 Length 7, alignment 7/ 0: 43 43 50 34 40 Length 8, alignment 0/ 0: 53 52 74 56 58 Length 8, alignment 0/ 0: 53 52 74 56 58 Length 8, alignment 0/ 0: 53 52 74 56 58 Length 8, alignment 0/ 0: 53 52 74 56 58 Length 9, alignment 0/ 0: 55 54 83 62 61 Length 9, alignment 0/ 0: 55 54 83 62 61 Length 9, alignment 0/ 1: 60 59 82 64 66 Length 9, alignment 1/ 0: 52 54 82 61 61 Length 10, alignment 0/ 0: 59 58 88 64 64 Length 10, alignment 0/ 0: 59 58 88 64 64 Length 10, alignment 0/ 2: 63 61 88 64 67 Length 10, alignment 2/ 0: 56 55 81 55 64 Length 11, alignment 0/ 0: 57 57 93 66 67 Length 11, alignment 0/ 0: 57 57 93 66 67 Length 11, alignment 0/ 3: 59 56 94 69 71 Length 11, alignment 3/ 0: 50 48 84 57 67 Length 12, alignment 0/ 0: 62 62 92 61 70 Length 12, alignment 0/ 0: 62 62 92 61 70 Length 12, alignment 0/ 4: 65 60 95 71 70 Length 12, alignment 4/ 0: 54 52 123 56 70 Length 13, alignment 0/ 0: 65 66 137 67 73 Length 13, alignment 0/ 0: 65 66 137 67 73 Length 13, alignment 0/ 5: 62 63 129 72 73 Length 13, alignment 5/ 0: 57 56 127 58 73 Length 14, alignment 0/ 0: 69 68 141 69 76 Length 14, alignment 0/ 0: 69 68 141 69 76 Length 14, alignment 0/ 6: 66 66 131 72 76 Length 14, alignment 6/ 0: 59 60 131 60 76 Length 15, alignment 0/ 0: 66 65 128 71 79 Length 15, alignment 0/ 0: 66 65 145 71 79 Length 15, alignment 0/ 7: 61 60 135 70 79 Length 15, alignment 7/ 0: 59 58 118 64 79 Length 16, alignment 0/ 0: 75 72 144 70 82 Length 16, alignment 7/ 2: 63 62 139 66 82 Length 32, alignment 0/ 0: 135 128 220 109 130 Length 32, alignment 6/ 4: 120 117 211 100 130 Length 64, alignment 0/ 0: 227 213 364 189 226 Length 64, alignment 5/ 6: 248 240 352 200 238 Length 128, alignment 0/ 0: 411 381 656 343 418 Length 128, alignment 4/ 0: 329 329 587 284 418 Length 256, alignment 0/ 0: 779 717 1240 653 802 Length 256, alignment 3/ 2: 652 628 1198 603 802 Length 512, alignment 0/ 0: 1515 1389 2408 1232 1570 Length 512, alignment 2/ 4: 1706 1674 2224 1431 1668 Length 1024, alignment 0/ 0: 2987 2733 4727 2385 3106 Length 1024, alignment 1/ 6: 2891 2922 4458 2121 3106 Length 16, alignment 1/ 2: 81 73 144 81 88 Length 16, alignment 2/ 1: 67 67 148 75 82 Length 16, alignment 1/ 1: 70 72 149 76 82 Length 16, alignment 1/ 1: 70 72 149 76 82 Length 32, alignment 2/ 4: 148 145 220 126 138 Length 32, alignment 4/ 2: 118 116 211 99 130 Length 32, alignment 2/ 2: 128 127 226 108 130 Length 32, alignment 2/ 2: 128 127 226 108 130 Length 64, alignment 3/ 6: 241 246 342 216 240 Length 64, alignment 6/ 3: 185 185 331 157 226 Length 64, alignment 3/ 3: 213 205 370 192 226 Length 64, alignment 3/ 3: 213 205 370 192 226 Length 128, alignment 4/ 0: 329 329 587 284 418 Length 128, alignment 0/ 4: 437 428 631 391 418 Length 128, alignment 4/ 4: 412 380 657 335 418 Length 128, alignment 4/ 4: 412 380 657 335 418 Length 256, alignment 5/ 2: 617 617 1099 541 802 Length 256, alignment 2/ 5: 861 803 1128 760 823 Length 256, alignment 5/ 5: 702 707 1248 628 802 Length 256, alignment 5/ 5: 702 707 1248 628 802 Length 512, alignment 6/ 4: 1216 1197 2258 1079 1570 Length 512, alignment 4/ 6: 1723 1733 2224 1425 1672 Length 512, alignment 6/ 6: 1397 1450 2416 1200 1570 Length 512, alignment 6/ 6: 1397 1450 2416 1200 1570 Length 1024, alignment 7/ 6: 2516 2382 4558 2299 3106 Length 1024, alignment 6/ 7: 3168 3042 4432 2656 3118 Length 1024, alignment 7/ 7: 2803 2590 4732 2512 3106 Length 1024, alignment 7/ 7: 2803 2590 4749 2512 3106 Length 0, alignment 0/ 0: 27 25 45 19 19 Length 0, alignment 0/ 0: 27 25 45 19 19 Length 0, alignment 0/ 0: 27 25 58 19 19 Length 0, alignment 0/ 0: 27 25 58 19 19 Length 1, alignment 0/ 0: 28 28 49 19 20 Length 1, alignment 0/ 0: 28 28 66 19 20 Length 1, alignment 0/ 1: 28 28 61 19 20 Length 1, alignment 1/ 0: 28 28 61 19 20 Length 2, alignment 0/ 0: 31 29 53 20 27 Length 2, alignment 0/ 0: 31 29 53 20 27 Length 2, alignment 0/ 2: 31 29 53 20 27 Length 2, alignment 2/ 0: 31 29 53 20 27 Length 3, alignment 0/ 0: 34 33 57 25 28 Length 3, alignment 0/ 0: 34 33 57 25 27 Length 3, alignment 0/ 3: 34 33 57 25 27 Length 3, alignment 3/ 0: 35 33 54 23 29 Length 4, alignment 0/ 0: 37 37 78 24 31 Length 4, alignment 0/ 0: 37 37 61 24 31 Length 4, alignment 0/ 4: 37 36 59 26 31 Length 4, alignment 4/ 0: 38 36 58 28 31 Length 5, alignment 0/ 0: 39 42 80 34 34 Length 5, alignment 0/ 0: 39 42 65 34 34 Length 5, alignment 0/ 5: 37 38 63 31 33 Length 5, alignment 5/ 0: 37 40 62 29 34 Length 6, alignment 0/ 0: 43 41 67 33 37 Length 6, alignment 0/ 0: 43 41 67 33 38 Length 6, alignment 0/ 6: 38 41 66 30 37 Length 6, alignment 6/ 0: 38 38 66 31 36 Length 7, alignment 0/ 0: 48 47 91 35 40 Length 7, alignment 0/ 0: 48 47 91 35 40 Length 7, alignment 0/ 7: 43 42 87 35 40 Length 7, alignment 7/ 0: 42 43 87 34 40 Length 8, alignment 0/ 0: 52 52 91 56 58 Length 8, alignment 0/ 0: 52 52 91 56 58 Length 8, alignment 0/ 0: 52 52 91 56 58 Length 8, alignment 0/ 0: 52 52 91 56 58 Length 9, alignment 0/ 0: 53 55 100 62 61 Length 9, alignment 0/ 0: 53 55 100 62 61 Length 9, alignment 0/ 1: 55 59 99 64 66 Length 9, alignment 1/ 0: 51 50 100 61 61 Length 10, alignment 0/ 0: 73 73 105 64 64 Length 10, alignment 0/ 0: 73 73 105 64 64 Length 10, alignment 0/ 2: 72 78 103 64 67 Length 10, alignment 2/ 0: 64 64 100 55 64 Length 11, alignment 0/ 0: 73 73 110 66 67 Length 11, alignment 0/ 0: 73 73 110 66 67 Length 11, alignment 0/ 3: 79 79 111 69 71 Length 11, alignment 3/ 0: 61 62 102 57 67 Length 12, alignment 0/ 0: 73 75 109 61 70 Length 12, alignment 0/ 0: 73 75 109 61 70 Length 12, alignment 0/ 4: 79 82 113 71 70 Length 12, alignment 4/ 0: 66 67 106 56 70 Length 13, alignment 0/ 0: 79 82 120 67 73 Length 13, alignment 0/ 0: 79 82 120 67 73 Length 13, alignment 0/ 5: 82 81 112 72 73 Length 13, alignment 5/ 0: 71 72 110 58 73 Length 14, alignment 0/ 0: 81 84 124 69 76 Length 14, alignment 0/ 0: 81 84 124 69 76 Length 14, alignment 0/ 6: 78 78 114 72 76 Length 14, alignment 6/ 0: 73 74 114 60 76 Length 15, alignment 0/ 0: 78 86 128 71 79 Length 15, alignment 0/ 0: 78 86 128 71 79 Length 15, alignment 0/ 7: 73 73 118 70 79 Length 15, alignment 7/ 0: 73 73 118 64 79 Length 16, alignment 0/ 0: 82 87 127 70 82 Length 16, alignment 7/ 2: 77 78 122 66 82 Length 32, alignment 0/ 0: 128 130 203 109 130 Length 32, alignment 6/ 4: 122 124 194 100 130 Length 64, alignment 0/ 0: 215 217 347 189 226 Length 64, alignment 5/ 6: 231 267 335 200 238 Length 128, alignment 0/ 0: 392 395 639 343 418 Length 128, alignment 4/ 0: 385 386 570 284 418 Length 256, alignment 0/ 0: 742 751 1223 653 802 Length 256, alignment 3/ 2: 738 745 1181 603 802 Length 512, alignment 0/ 0: 1450 1463 2391 1271 1570 Length 512, alignment 2/ 4: 1548 1725 2207 1431 1668 Length 1024, alignment 0/ 0: 2866 2887 4727 2509 3106 Length 1024, alignment 1/ 6: 2885 2993 4441 2744 3106 Length 16, alignment 1/ 2: 92 96 127 81 88 Length 16, alignment 2/ 1: 81 82 131 75 82 Length 16, alignment 1/ 1: 84 86 132 76 82 Length 16, alignment 1/ 1: 84 86 132 76 82 Length 32, alignment 2/ 4: 135 153 203 126 138 Length 32, alignment 4/ 2: 122 124 194 99 130 Length 32, alignment 2/ 2: 129 133 209 108 130 Length 32, alignment 2/ 2: 129 133 209 108 130 Length 64, alignment 3/ 6: 240 258 325 216 240 Length 64, alignment 6/ 3: 209 210 314 157 226 Length 64, alignment 3/ 3: 211 220 353 192 226 Length 64, alignment 3/ 3: 211 220 353 192 226 Length 128, alignment 4/ 0: 385 386 570 284 418 Length 128, alignment 0/ 4: 410 456 614 391 418 Length 128, alignment 4/ 4: 392 397 640 335 418 Length 128, alignment 4/ 4: 392 397 640 335 418 Length 256, alignment 5/ 2: 737 738 1082 541 802 Length 256, alignment 2/ 5: 866 903 1111 760 823 Length 256, alignment 5/ 5: 739 745 1231 628 802 Length 256, alignment 5/ 5: 739 745 1231 628 802 Length 512, alignment 6/ 4: 1442 1444 2241 1079 1570 Length 512, alignment 4/ 6: 1653 1723 2207 1425 1672 Length 512, alignment 6/ 6: 1449 1490 2399 1200 1570 Length 512, alignment 6/ 6: 1449 1490 2399 1200 1570 Length 1024, alignment 7/ 6: 2854 2861 4541 2299 3106 Length 1024, alignment 6/ 7: 3072 3343 4415 2634 3118 Length 1024, alignment 7/ 7: 2854 2903 4732 2359 3106 Length 1024, alignment 7/ 7: 2854 2888 4732 2361 3106 Length 0, alignment 0/ 0: 27 26 45 19 20 Length 0, alignment 0/ 0: 27 26 58 19 20 Length 0, alignment 0/ 0: 27 25 58 19 20 Length 1, alignment 0/ 0: 30 28 66 19 20 Length 1, alignment 0/ 1: 28 28 66 19 20 Length 1, alignment 1/ 0: 28 28 66 19 20 Length 2, alignment 0/ 0: 31 29 70 20 24 Length 2, alignment 0/ 2: 31 29 70 20 24 Length 2, alignment 2/ 0: 31 29 70 20 24 Length 3, alignment 0/ 0: 34 33 74 25 27 Length 3, alignment 0/ 3: 34 33 74 25 27 Length 3, alignment 3/ 0: 35 33 71 23 27 Length 4, alignment 0/ 0: 38 37 97 24 47 Length 4, alignment 0/ 4: 35 37 92 26 46 Length 4, alignment 4/ 0: 38 36 88 28 46 Length 5, alignment 0/ 0: 40 45 100 34 53 Length 5, alignment 0/ 5: 37 38 95 31 48 Length 5, alignment 5/ 0: 37 40 95 29 48 Length 6, alignment 0/ 0: 43 41 105 33 56 Length 6, alignment 0/ 6: 38 41 99 30 51 Length 6, alignment 6/ 0: 38 38 99 31 51 Length 7, alignment 0/ 0: 48 47 109 35 59 Length 7, alignment 0/ 7: 43 42 103 35 54 Length 7, alignment 7/ 0: 42 43 103 34 54 Length 8, alignment 0/ 0: 52 52 108 56 60 Length 8, alignment 0/ 0: 52 52 91 56 60 Length 8, alignment 0/ 0: 52 52 91 56 60 Length 9, alignment 0/ 0: 56 54 118 62 67 Length 9, alignment 0/ 1: 55 59 116 64 69 Length 9, alignment 1/ 0: 51 50 117 61 67 Length 10, alignment 0/ 0: 73 73 122 64 70 Length 10, alignment 0/ 2: 72 78 120 64 72 Length 10, alignment 2/ 0: 64 64 117 55 66 Length 11, alignment 0/ 0: 73 73 127 66 74 Length 11, alignment 0/ 3: 79 79 128 69 76 Length 11, alignment 3/ 0: 61 62 119 57 69 Length 12, alignment 0/ 0: 77 77 126 61 75 Length 12, alignment 0/ 4: 77 80 130 71 73 Length 12, alignment 4/ 0: 66 67 123 56 73 Length 13, alignment 0/ 0: 80 80 137 67 78 Length 13, alignment 0/ 5: 82 81 129 72 77 Length 13, alignment 5/ 0: 71 72 127 58 77 Length 14, alignment 0/ 0: 81 84 141 69 87 Length 14, alignment 0/ 6: 78 78 131 72 81 Length 14, alignment 6/ 0: 73 74 131 60 81 Length 15, alignment 0/ 0: 78 86 146 71 85 Length 15, alignment 0/ 7: 73 73 135 70 85 Length 15, alignment 7/ 0: 73 73 135 64 85 Length 16, alignment 7/ 2: 77 78 139 66 89 Length 32, alignment 6/ 4: 122 124 211 100 153 Length 64, alignment 5/ 6: 231 267 352 200 286 Length 128, alignment 4/ 0: 385 386 587 284 537 Length 256, alignment 3/ 2: 738 745 1198 603 1049 Length 512, alignment 2/ 4: 1548 1725 2224 1431 2078 Length 1024, alignment 1/ 6: 2885 2993 4458 2744 4121 Length 16, alignment 1/ 2: 92 95 144 81 95 Length 16, alignment 1/ 1: 84 87 132 76 89 Length 16, alignment 1/ 1: 84 86 132 76 89 Length 32, alignment 2/ 4: 137 152 220 126 158 Length 32, alignment 4/ 2: 124 125 211 99 153 Length 32, alignment 2/ 2: 129 133 226 108 153 Length 32, alignment 2/ 2: 129 133 226 108 153 Length 64, alignment 3/ 6: 238 258 342 216 286 Length 64, alignment 6/ 3: 211 213 331 155 281 Length 64, alignment 3/ 3: 211 220 370 192 281 Length 64, alignment 3/ 3: 211 220 370 192 281 Length 128, alignment 4/ 0: 385 386 587 284 537 Length 128, alignment 0/ 4: 412 453 631 391 537 Length 128, alignment 4/ 4: 392 397 657 335 537 Length 128, alignment 4/ 4: 392 397 657 335 537 Length 256, alignment 5/ 2: 737 738 1099 541 1049 Length 256, alignment 2/ 5: 866 903 1111 760 1055 Length 256, alignment 5/ 5: 739 745 1248 628 1049 Length 256, alignment 5/ 5: 739 745 1248 628 1049 Length 512, alignment 6/ 4: 1442 1444 2241 1079 2073 Length 512, alignment 4/ 6: 1653 1723 2207 1425 2078 Length 512, alignment 6/ 6: 1449 1490 2416 1200 2073 Length 512, alignment 6/ 6: 1449 1490 2416 1200 2073 Length 1024, alignment 7/ 6: 2854 2861 4558 2299 4121 Length 1024, alignment 6/ 7: 3072 3343 4432 2625 4126 Length 1024, alignment 7/ 7: 2854 2903 4749 2361 4121 Length 1024, alignment 7/ 7: 2854 2903 4749 2359 4121 and on P4: __strcpy_chk_3 __strcpy_chk_2 __strcpy_chk_1 normal_strcpy simple_strcpy_chk Length 0, alignment 0/ 0: 36 32 36 24 20 Length 0, alignment 0/ 0: 36 32 28 24 20 Length 0, alignment 0/ 0: 36 32 32 32 36 Length 0, alignment 0/ 0: 52 32 32 36 32 Length 1, alignment 0/ 0: 48 48 48 28 32 Length 1, alignment 0/ 0: 48 48 48 28 32 Length 1, alignment 0/ 1: 64 64 56 36 32 Length 1, alignment 1/ 0: 60 60 48 36 32 Length 2, alignment 0/ 0: 76 68 60 32 40 Length 2, alignment 0/ 0: 68 76 64 32 36 Length 2, alignment 0/ 2: 76 68 64 32 44 Length 2, alignment 2/ 0: 60 68 60 32 36 Length 3, alignment 0/ 0: 72 68 72 32 44 Length 3, alignment 0/ 0: 68 64 84 32 48 Length 3, alignment 0/ 3: 80 76 80 44 56 Length 3, alignment 3/ 0: 68 64 76 36 44 Length 4, alignment 0/ 0: 88 84 76 44 56 Length 4, alignment 0/ 0: 80 84 80 64 84 Length 4, alignment 0/ 4: 88 88 112 76 88 Length 4, alignment 4/ 0: 84 76 80 72 92 Length 5, alignment 0/ 0: 84 76 60 32 44 Length 5, alignment 0/ 0: 48 44 72 32 44 Length 5, alignment 0/ 5: 48 44 80 32 48 Length 5, alignment 5/ 0: 48 44 72 32 44 Length 6, alignment 0/ 0: 52 48 76 36 64 Length 6, alignment 0/ 0: 56 48 76 36 64 Length 6, alignment 0/ 6: 56 48 84 36 68 Length 6, alignment 6/ 0: 56 48 76 36 64 Length 7, alignment 0/ 0: 48 40 80 40 68 Length 7, alignment 0/ 0: 48 40 80 40 68 Length 7, alignment 0/ 7: 48 40 84 40 76 Length 7, alignment 7/ 0: 48 40 116 60 84 Length 8, alignment 0/ 0: 124 120 124 84 108 Length 8, alignment 0/ 0: 96 92 120 84 104 Length 8, alignment 0/ 0: 96 112 120 84 108 Length 8, alignment 0/ 0: 116 96 132 96 104 Length 9, alignment 0/ 0: 112 112 128 76 112 Length 9, alignment 0/ 0: 124 112 136 92 136 Length 9, alignment 0/ 1: 120 124 168 84 92 Length 9, alignment 1/ 0: 56 56 84 44 80 Length 10, alignment 0/ 0: 64 60 96 44 80 Length 10, alignment 0/ 0: 80 60 92 44 84 Length 10, alignment 0/ 2: 88 60 100 72 96 Length 10, alignment 2/ 0: 80 60 88 44 84 Length 11, alignment 0/ 0: 56 52 96 48 88 Length 11, alignment 0/ 0: 56 60 96 48 88 Length 11, alignment 0/ 3: 56 76 108 48 100 Length 11, alignment 3/ 0: 56 60 96 48 88 Length 12, alignment 0/ 0: 132 112 148 88 132 Length 12, alignment 0/ 0: 128 116 148 104 136 Length 12, alignment 0/ 4: 128 120 176 116 164 Length 12, alignment 4/ 0: 132 120 156 112 136 Length 13, alignment 0/ 0: 120 124 156 104 144 Length 13, alignment 0/ 0: 136 124 192 116 140 Length 13, alignment 0/ 5: 72 64 128 56 120 Length 13, alignment 5/ 0: 72 64 104 56 104 Length 14, alignment 0/ 0: 76 68 112 68 112 Length 14, alignment 0/ 0: 76 68 112 68 112 Length 14, alignment 0/ 6: 72 68 124 80 124 Length 14, alignment 6/ 0: 76 68 112 68 112 Length 15, alignment 0/ 0: 68 60 116 56 116 Length 15, alignment 0/ 0: 68 60 116 56 108 Length 15, alignment 0/ 7: 72 64 128 80 124 Length 15, alignment 7/ 0: 68 60 116 56 108 Length 16, alignment 0/ 0: 76 72 120 72 112 Length 16, alignment 7/ 2: 72 72 120 72 112 Length 32, alignment 0/ 0: 132 128 216 108 280 Length 32, alignment 6/ 4: 232 232 284 196 276 Length 64, alignment 0/ 0: 372 404 528 328 540 Length 64, alignment 5/ 6: 556 576 796 604 748 Length 128, alignment 0/ 0: 668 704 1116 760 1108 Length 128, alignment 4/ 0: 776 728 1164 800 1156 Length 256, alignment 0/ 0: 804 688 1564 780 2052 Length 256, alignment 3/ 2: 804 688 1560 780 2052 Length 512, alignment 0/ 0: 1572 1328 3092 1548 4100 Length 512, alignment 2/ 4: 2612 2616 3376 2536 3784 Length 1024, alignment 0/ 0: 5552 5580 10092 5668 6160 Length 1024, alignment 1/ 6: 4212 4080 6396 4092 6868 Length 16, alignment 1/ 2: 164 164 232 168 204 Length 16, alignment 2/ 1: 124 128 188 128 164 Length 16, alignment 1/ 1: 128 124 184 120 168 Length 16, alignment 1/ 1: 132 144 228 140 208 Length 32, alignment 2/ 4: 284 288 372 264 376 Length 32, alignment 4/ 2: 236 240 292 228 352 Length 32, alignment 2/ 2: 244 260 300 216 324 Length 32, alignment 2/ 2: 224 128 220 112 208 Length 64, alignment 3/ 6: 320 320 460 292 456 Length 64, alignment 6/ 3: 228 208 408 208 400 Length 64, alignment 3/ 3: 228 208 408 208 400 Length 64, alignment 3/ 3: 228 208 408 208 400 Length 128, alignment 4/ 0: 420 368 792 400 784 Length 128, alignment 0/ 4: 576 540 1284 836 1360 Length 128, alignment 4/ 4: 668 712 1024 624 1156 Length 128, alignment 4/ 4: 752 744 1136 652 784 Length 256, alignment 5/ 2: 688 688 1564 780 1552 Length 256, alignment 2/ 5: 1164 1136 1712 1104 1792 Length 256, alignment 5/ 5: 1368 1364 2228 1404 2408 Length 256, alignment 5/ 5: 1408 1392 1964 1292 2708 Length 512, alignment 6/ 4: 2656 1340 3100 1548 3088 Length 512, alignment 4/ 6: 2576 2600 3372 3580 5700 Length 512, alignment 6/ 6: 2728 2628 3712 2052 3088 Length 512, alignment 6/ 6: 1564 1332 3092 2052 3088 Length 1024, alignment 7/ 6: 3100 5464 8564 5808 6156 Length 1024, alignment 6/ 7: 5384 5332 8412 8888 11924 Length 1024, alignment 7/ 7: 3100 2608 6172 3596 6160 Length 1024, alignment 7/ 7: 3100 2608 6168 3084 6160 Length 0, alignment 0/ 0: 36 32 40 24 24 Length 0, alignment 0/ 0: 36 32 40 24 24 Length 0, alignment 0/ 0: 40 32 40 24 24 Length 0, alignment 0/ 0: 36 32 44 24 24 Length 1, alignment 0/ 0: 40 40 68 28 36 Length 1, alignment 0/ 0: 40 40 68 28 32 Length 1, alignment 0/ 1: 52 44 92 32 48 Length 1, alignment 1/ 0: 44 44 72 32 40 Length 2, alignment 0/ 0: 64 60 80 32 72 Length 2, alignment 0/ 0: 60 60 56 24 28 Length 2, alignment 0/ 2: 32 32 44 24 28 Length 2, alignment 2/ 0: 32 32 40 24 36 Length 3, alignment 0/ 0: 44 32 48 28 44 Length 3, alignment 0/ 0: 48 32 48 28 44 Length 3, alignment 0/ 3: 48 32 56 28 44 Length 3, alignment 3/ 0: 48 32 48 28 44 Length 4, alignment 0/ 0: 48 36 64 32 44 Length 4, alignment 0/ 0: 60 36 64 32 44 Length 4, alignment 0/ 4: 60 36 64 32 48 Length 4, alignment 4/ 0: 92 72 92 44 76 Length 5, alignment 0/ 0: 92 72 104 44 84 Length 5, alignment 0/ 0: 92 76 84 44 84 Length 5, alignment 0/ 5: 92 72 84 52 100 Length 5, alignment 5/ 0: 92 72 84 44 92 Length 6, alignment 0/ 0: 100 88 112 80 108 Length 6, alignment 0/ 0: 96 76 104 52 104 Length 6, alignment 0/ 6: 92 92 128 92 88 Length 6, alignment 6/ 0: 84 80 112 52 76 Length 7, alignment 0/ 0: 92 120 148 64 88 Length 7, alignment 0/ 0: 76 40 68 36 68 Length 7, alignment 0/ 7: 44 40 84 36 84 Length 7, alignment 7/ 0: 48 40 76 36 68 Length 8, alignment 0/ 0: 56 48 80 44 72 Length 8, alignment 0/ 0: 56 48 84 44 72 Length 8, alignment 0/ 0: 52 48 80 44 72 Length 8, alignment 0/ 0: 52 48 80 44 72 Length 9, alignment 0/ 0: 56 48 84 44 80 Length 9, alignment 0/ 0: 52 60 88 44 80 Length 9, alignment 0/ 1: 60 96 108 48 100 Length 9, alignment 1/ 0: 52 60 84 44 80 Length 10, alignment 0/ 0: 56 52 92 44 84 Length 10, alignment 0/ 0: 56 48 92 44 84 Length 10, alignment 0/ 2: 56 48 104 60 104 Length 10, alignment 2/ 0: 56 48 92 44 84 Length 11, alignment 0/ 0: 60 52 96 48 88 Length 11, alignment 0/ 0: 52 60 96 48 88 Length 11, alignment 0/ 3: 56 52 108 68 104 Length 11, alignment 3/ 0: 56 52 96 48 88 Length 12, alignment 0/ 0: 60 56 100 60 92 Length 12, alignment 0/ 0: 64 56 100 60 92 Length 12, alignment 0/ 4: 64 56 112 60 108 Length 12, alignment 4/ 0: 60 56 100 60 92 Length 13, alignment 0/ 0: 104 104 156 100 140 Length 13, alignment 0/ 0: 108 108 160 100 136 Length 13, alignment 0/ 5: 120 120 180 124 164 Length 13, alignment 5/ 0: 120 100 156 104 148 Length 14, alignment 0/ 0: 120 116 168 112 152 Length 14, alignment 0/ 0: 108 108 196 120 148 Length 14, alignment 0/ 6: 132 124 188 148 160 Length 14, alignment 6/ 0: 112 124 168 120 164 Length 15, alignment 0/ 0: 128 128 176 112 120 Length 15, alignment 0/ 0: 64 60 120 60 108 Length 15, alignment 0/ 7: 72 64 132 80 124 Length 15, alignment 7/ 0: 68 60 120 60 108 Length 16, alignment 0/ 0: 92 88 124 80 112 Length 16, alignment 7/ 2: 92 88 124 80 112 Length 32, alignment 0/ 0: 128 124 220 132 196 Length 32, alignment 6/ 4: 124 124 220 132 196 Length 64, alignment 0/ 0: 208 204 412 260 388 Length 64, alignment 5/ 6: 380 548 736 572 740 Length 128, alignment 0/ 0: 680 756 1152 700 1060 Length 128, alignment 4/ 0: 724 732 1136 788 1400 Length 256, alignment 0/ 0: 1392 1432 2668 1436 2548 Length 256, alignment 3/ 2: 1328 1224 1960 1468 2116 Length 512, alignment 0/ 0: 2656 2672 3100 1548 3088 Length 512, alignment 2/ 4: 3316 3408 3384 2536 3792 Length 1024, alignment 0/ 0: 5404 2612 6172 5500 10528 Length 1024, alignment 1/ 6: 6072 4088 6408 4092 6772 Length 16, alignment 1/ 2: 152 184 236 184 200 Length 16, alignment 2/ 1: 148 140 200 136 224 Length 16, alignment 1/ 1: 132 144 176 128 228 Length 16, alignment 1/ 1: 116 144 180 140 164 Length 32, alignment 2/ 4: 280 292 388 280 440 Length 32, alignment 4/ 2: 244 220 304 224 284 Length 32, alignment 2/ 2: 224 244 324 240 296 Length 32, alignment 2/ 2: 256 256 404 220 276 Length 64, alignment 3/ 6: 320 324 464 288 468 Length 64, alignment 6/ 3: 208 204 404 204 400 Length 64, alignment 3/ 3: 208 204 404 204 400 Length 64, alignment 3/ 3: 204 204 408 204 400 Length 128, alignment 4/ 0: 368 364 792 396 784 Length 128, alignment 0/ 4: 580 564 852 532 892 Length 128, alignment 4/ 4: 368 364 792 396 784 Length 128, alignment 4/ 4: 368 364 792 396 784 Length 256, alignment 5/ 2: 736 684 1560 784 1552 Length 256, alignment 2/ 5: 1172 1168 1708 1108 1812 Length 256, alignment 5/ 5: 736 684 1560 784 1552 Length 256, alignment 5/ 5: 736 684 1564 784 1552 Length 512, alignment 6/ 4: 1440 1324 3100 1548 3088 Length 512, alignment 4/ 6: 2596 3364 5528 3668 5904 Length 512, alignment 6/ 6: 2744 2832 4368 2944 5316 Length 512, alignment 6/ 6: 2768 2836 4312 2896 5260 Length 1024, alignment 7/ 6: 5448 5468 6172 3084 6160 Length 1024, alignment 6/ 7: 5384 5352 8404 5912 8544 Length 1024, alignment 7/ 7: 2612 2604 6168 3084 6160 Length 1024, alignment 7/ 7: 2612 2604 6168 6220 10196 Length 0, alignment 0/ 0: 56 44 52 32 24 Length 0, alignment 0/ 0: 44 64 44 48 32 Length 0, alignment 0/ 0: 48 36 40 24 32 Length 1, alignment 0/ 0: 52 48 48 28 32 Length 1, alignment 0/ 1: 44 28 40 20 28 Length 1, alignment 1/ 0: 32 28 36 20 28 Length 2, alignment 0/ 0: 36 32 44 24 28 Length 2, alignment 0/ 2: 32 40 40 24 28 Length 2, alignment 2/ 0: 32 32 40 36 40 Length 3, alignment 0/ 0: 60 92 88 36 44 Length 3, alignment 0/ 3: 72 72 108 48 76 Length 3, alignment 3/ 0: 72 72 88 32 64 Length 4, alignment 0/ 0: 92 100 92 40 56 Length 4, alignment 0/ 4: 72 88 84 56 72 Length 4, alignment 4/ 0: 68 68 56 28 40 Length 5, alignment 0/ 0: 44 44 60 32 44 Length 5, alignment 0/ 5: 40 40 56 36 52 Length 5, alignment 5/ 0: 44 36 68 32 48 Length 6, alignment 0/ 0: 44 40 64 36 48 Length 6, alignment 0/ 6: 44 40 84 36 48 Length 6, alignment 6/ 0: 44 40 76 36 48 Length 7, alignment 0/ 0: 48 40 80 36 52 Length 7, alignment 0/ 7: 48 40 88 36 52 Length 7, alignment 7/ 0: 48 40 80 36 52 Length 8, alignment 0/ 0: 56 52 84 40 60 Length 8, alignment 0/ 0: 52 108 128 60 104 Length 8, alignment 0/ 0: 80 80 124 84 104 Length 9, alignment 0/ 0: 164 100 132 68 92 Length 9, alignment 0/ 1: 104 116 160 88 136 Length 9, alignment 1/ 0: 88 88 132 80 112 Length 10, alignment 0/ 0: 96 100 144 76 124 Length 10, alignment 0/ 2: 104 168 160 116 144 Length 10, alignment 2/ 0: 104 116 132 104 124 Length 11, alignment 0/ 0: 100 116 152 104 156 Length 11, alignment 0/ 3: 128 172 196 104 160 Length 11, alignment 3/ 0: 100 140 172 92 140 Length 12, alignment 0/ 0: 112 120 160 108 148 Length 12, alignment 0/ 4: 132 124 180 136 164 Length 12, alignment 4/ 0: 108 104 152 116 136 Length 13, alignment 0/ 0: 116 132 196 116 152 Length 13, alignment 0/ 5: 140 132 192 132 140 Length 13, alignment 5/ 0: 60 56 108 52 96 Length 14, alignment 0/ 0: 60 60 116 68 100 Length 14, alignment 0/ 6: 68 60 128 80 116 Length 14, alignment 6/ 0: 60 60 116 68 100 Length 15, alignment 0/ 0: 68 60 120 72 108 Length 15, alignment 0/ 7: 72 64 132 60 124 Length 15, alignment 7/ 0: 68 60 120 56 108 Length 16, alignment 7/ 2: 92 88 124 72 116 Length 32, alignment 6/ 4: 128 124 220 108 208 Length 64, alignment 5/ 6: 380 352 552 372 512 Length 128, alignment 4/ 0: 368 364 796 396 784 Length 256, alignment 3/ 2: 688 684 1564 780 1552 Length 512, alignment 2/ 4: 2584 2620 3380 2552 3776 Length 1024, alignment 1/ 6: 6224 6288 11508 7328 11592 Length 16, alignment 1/ 2: 196 212 256 176 240 Length 16, alignment 1/ 1: 140 128 176 112 184 Length 16, alignment 1/ 1: 132 156 232 140 196 Length 32, alignment 2/ 4: 300 296 376 260 400 Length 32, alignment 4/ 2: 264 240 356 212 336 Length 32, alignment 2/ 2: 244 256 336 220 364 Length 32, alignment 2/ 2: 248 236 384 232 304 Length 64, alignment 3/ 6: 464 484 712 504 764 Length 64, alignment 6/ 3: 344 356 412 204 400 Length 64, alignment 3/ 3: 208 204 408 204 400 Length 64, alignment 3/ 3: 208 204 408 204 400 Length 128, alignment 4/ 0: 364 364 792 396 784 Length 128, alignment 0/ 4: 576 560 856 532 892 Length 128, alignment 4/ 4: 368 364 792 396 784 Length 128, alignment 4/ 4: 368 364 792 396 784 Length 256, alignment 5/ 2: 688 684 1560 780 1552 Length 256, alignment 2/ 5: 1172 1168 1720 1104 1816 Length 256, alignment 5/ 5: 688 684 1560 780 1552 Length 256, alignment 5/ 5: 684 684 1560 780 1552 Length 512, alignment 6/ 4: 1328 1324 3096 1548 3088 Length 512, alignment 4/ 6: 2588 2640 3376 2548 3776 Length 512, alignment 6/ 6: 2628 2732 3708 2888 5028 Length 512, alignment 6/ 6: 2664 2752 4688 2952 4304 Length 1024, alignment 7/ 6: 2612 2608 6172 3088 6160 Length 1024, alignment 6/ 7: 5384 5352 8384 5936 8496 Length 1024, alignment 7/ 7: 3100 2604 6168 5892 9700 Length 1024, alignment 7/ 7: 5348 5432 9428 5940 9584 Jakub
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