1 // Code generated by mksizeclasses.go; DO NOT EDIT. 2 //go:generate go run mksizeclasses.go 3 4 package runtime 5 6 // class bytes/obj bytes/span objects tail waste max waste 7 // 1 8 8192 1024 0 87.50% 8 // 2 16 8192 512 0 43.75% 9 // 3 32 8192 256 0 46.88% 10 // 4 48 8192 170 32 31.52% 11 // 5 64 8192 128 0 23.44% 12 // 6 80 8192 102 32 19.07% 13 // 7 96 8192 85 32 15.95% 14 // 8 112 8192 73 16 13.56% 15 // 9 128 8192 64 0 11.72% 16 // 10 144 8192 56 128 11.82% 17 // 11 160 8192 51 32 9.73% 18 // 12 176 8192 46 96 9.59% 19 // 13 192 8192 42 128 9.25% 20 // 14 208 8192 39 80 8.12% 21 // 15 224 8192 36 128 8.15% 22 // 16 240 8192 34 32 6.62% 23 // 17 256 8192 32 0 5.86% 24 // 18 288 8192 28 128 12.16% 25 // 19 320 8192 25 192 11.80% 26 // 20 352 8192 23 96 9.88% 27 // 21 384 8192 21 128 9.51% 28 // 22 416 8192 19 288 10.71% 29 // 23 448 8192 18 128 8.37% 30 // 24 480 8192 17 32 6.82% 31 // 25 512 8192 16 0 6.05% 32 // 26 576 8192 14 128 12.33% 33 // 27 640 8192 12 512 15.48% 34 // 28 704 8192 11 448 13.93% 35 // 29 768 8192 10 512 13.94% 36 // 30 896 8192 9 128 15.52% 37 // 31 1024 8192 8 0 12.40% 38 // 32 1152 8192 7 128 12.41% 39 // 33 1280 8192 6 512 15.55% 40 // 34 1408 16384 11 896 14.00% 41 // 35 1536 8192 5 512 14.00% 42 // 36 1792 16384 9 256 15.57% 43 // 37 2048 8192 4 0 12.45% 44 // 38 2304 16384 7 256 12.46% 45 // 39 2688 8192 3 128 15.59% 46 // 40 3072 24576 8 0 12.47% 47 // 41 3200 16384 5 384 6.22% 48 // 42 3456 24576 7 384 8.83% 49 // 43 4096 8192 2 0 15.60% 50 // 44 4864 24576 5 256 16.65% 51 // 45 5376 16384 3 256 10.92% 52 // 46 6144 24576 4 0 12.48% 53 // 47 6528 32768 5 128 6.23% 54 // 48 6784 40960 6 256 4.36% 55 // 49 6912 49152 7 768 3.37% 56 // 50 8192 8192 1 0 15.61% 57 // 51 9472 57344 6 512 14.28% 58 // 52 9728 49152 5 512 3.64% 59 // 53 10240 40960 4 0 4.99% 60 // 54 10880 32768 3 128 6.24% 61 // 55 12288 24576 2 0 11.45% 62 // 56 13568 40960 3 256 9.99% 63 // 57 14336 57344 4 0 5.35% 64 // 58 16384 16384 1 0 12.49% 65 // 59 18432 73728 4 0 11.11% 66 // 60 19072 57344 3 128 3.57% 67 // 61 20480 40960 2 0 6.87% 68 // 62 21760 65536 3 256 6.25% 69 // 63 24576 24576 1 0 11.45% 70 // 64 27264 81920 3 128 10.00% 71 // 65 28672 57344 2 0 4.91% 72 // 66 32768 32768 1 0 12.50% 73 74 const ( 75 _MaxSmallSize = 32768 76 smallSizeDiv = 8 77 smallSizeMax = 1024 78 largeSizeDiv = 128 79 _NumSizeClasses = 67 80 _PageShift = 13 81 ) 82 83 var class_to_size = [_NumSizeClasses]uint16{0, 8, 16, 32, 48, 64, 80, 96, 112, 128, 144, 160, 176, 192, 208, 224, 240, 256, 288, 320, 352, 384, 416, 448, 480, 512, 576, 640, 704, 768, 896, 1024, 1152, 1280, 1408, 1536, 1792, 2048, 2304, 2688, 3072, 3200, 3456, 4096, 4864, 5376, 6144, 6528, 6784, 6912, 8192, 9472, 9728, 10240, 10880, 12288, 13568, 14336, 16384, 18432, 19072, 20480, 21760, 24576, 27264, 28672, 32768} 84 var class_to_allocnpages = [_NumSizeClasses]uint8{0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 2, 1, 2, 1, 3, 2, 3, 1, 3, 2, 3, 4, 5, 6, 1, 7, 6, 5, 4, 3, 5, 7, 2, 9, 7, 5, 8, 3, 10, 7, 4} 85 86 type divMagic struct { 87 shift uint8 88 shift2 uint8 89 mul uint16 90 baseMask uint16 91 } 92 93 var class_to_divmagic = [_NumSizeClasses]divMagic{{0, 0, 0, 0}, {3, 0, 1, 65528}, {4, 0, 1, 65520}, {5, 0, 1, 65504}, {4, 9, 171, 0}, {6, 0, 1, 65472}, {4, 10, 205, 0}, {5, 9, 171, 0}, {4, 11, 293, 0}, {7, 0, 1, 65408}, {4, 9, 57, 0}, {5, 10, 205, 0}, {4, 12, 373, 0}, {6, 7, 43, 0}, {4, 13, 631, 0}, {5, 11, 293, 0}, {4, 13, 547, 0}, {8, 0, 1, 65280}, {5, 9, 57, 0}, {6, 9, 103, 0}, {5, 12, 373, 0}, {7, 7, 43, 0}, {5, 10, 79, 0}, {6, 10, 147, 0}, {5, 11, 137, 0}, {9, 0, 1, 65024}, {6, 9, 57, 0}, {7, 6, 13, 0}, {6, 11, 187, 0}, {8, 5, 11, 0}, {7, 8, 37, 0}, {10, 0, 1, 64512}, {7, 9, 57, 0}, {8, 6, 13, 0}, {7, 11, 187, 0}, {9, 5, 11, 0}, {8, 8, 37, 0}, {11, 0, 1, 63488}, {8, 9, 57, 0}, {7, 10, 49, 0}, {10, 5, 11, 0}, {7, 10, 41, 0}, {7, 9, 19, 0}, {12, 0, 1, 61440}, {8, 9, 27, 0}, {8, 10, 49, 0}, {11, 5, 11, 0}, {7, 13, 161, 0}, {7, 13, 155, 0}, {8, 9, 19, 0}, {13, 0, 1, 57344}, {8, 12, 111, 0}, {9, 9, 27, 0}, {11, 6, 13, 0}, {7, 14, 193, 0}, {12, 3, 3, 0}, {8, 13, 155, 0}, {11, 8, 37, 0}, {14, 0, 1, 49152}, {11, 8, 29, 0}, {7, 13, 55, 0}, {12, 5, 7, 0}, {8, 14, 193, 0}, {13, 3, 3, 0}, {7, 14, 77, 0}, {12, 7, 19, 0}, {15, 0, 1, 32768}} 94 var size_to_class8 = [smallSizeMax/smallSizeDiv + 1]uint8{0, 1, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 9, 9, 10, 10, 11, 11, 12, 12, 13, 13, 14, 14, 15, 15, 16, 16, 17, 17, 18, 18, 18, 18, 19, 19, 19, 19, 20, 20, 20, 20, 21, 21, 21, 21, 22, 22, 22, 22, 23, 23, 23, 23, 24, 24, 24, 24, 25, 25, 25, 25, 26, 26, 26, 26, 26, 26, 26, 26, 27, 27, 27, 27, 27, 27, 27, 27, 28, 28, 28, 28, 28, 28, 28, 28, 29, 29, 29, 29, 29, 29, 29, 29, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31} 95 var size_to_class128 = [(_MaxSmallSize-smallSizeMax)/largeSizeDiv + 1]uint8{31, 32, 33, 34, 35, 36, 36, 37, 37, 38, 38, 39, 39, 39, 40, 40, 40, 41, 42, 42, 43, 43, 43, 43, 43, 44, 44, 44, 44, 44, 44, 45, 45, 45, 45, 46, 46, 46, 46, 46, 46, 47, 47, 47, 48, 48, 49, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 52, 52, 53, 53, 53, 53, 54, 54, 54, 54, 54, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 57, 57, 57, 57, 57, 57, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 60, 60, 60, 60, 60, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 66, 66, 66, 66, 66, 66, 66, 66, 66, 66, 66, 66, 66, 66, 66, 66, 66, 66, 66, 66, 66, 66, 66, 66, 66, 66, 66, 66, 66, 66, 66, 66} 96
