name bench_w_epoch ns/iter bench_w_hazptr ns/iter diff ns/iter diff % speedup
factorial::factorial_iterator 20,630,326 20,766,242 135,916 0.66% x 0.99
factorial::factorial_join 2,833,123 2,880,165 47,042 1.66% x 0.98
factorial::factorial_par_iter 2,822,060 2,869,104 47,044 1.67% x 0.98
factorial::factorial_recursion 3,527,207 3,542,677 15,470 0.44% x 1.00
fibonacci::fibonacci_iterative 5 5 0 0.00% x 1.00
fibonacci::fibonacci_join_1_2 47,601,760 46,778,935 -822,825 -1.73% x 1.02
fibonacci::fibonacci_join_2_1 45,458,217 45,017,758 -440,459 -0.97% x 1.01
fibonacci::fibonacci_recursive 12,957,361 11,699,513 -1,257,848 -9.71% x 1.11
fibonacci::fibonacci_split_iterative 35,301 32,302 -2,999 -8.50% x 1.09
fibonacci::fibonacci_split_recursive 6,260,270 6,262,577 2,307 0.04% x 1.00
find::size1::parallel_find_common 9,431 9,021 -410 -4.35% x 1.05
find::size1::parallel_find_first 6,092 5,941 -151 -2.48% x 1.03
find::size1::parallel_find_last 2,752,468 2,744,509 -7,959 -0.29% x 1.00
find::size1::parallel_find_middle 1,888,819 1,879,415 -9,404 -0.50% x 1.01
find::size1::parallel_find_missing 3,113,588 2,834,316 -279,272 -8.97% x 1.10
find::size1::serial_find_common 2,205 1,992 -213 -9.66% x 1.11
find::size1::serial_find_first 1 1 0 0.00% x 1.00
find::size1::serial_find_last 3,587,004 3,954,334 367,330 10.24% x 0.91
find::size1::serial_find_middle 2,392,305 2,477,326 85,021 3.55% x 0.97
find::size1::serial_find_missing 3,930,105 3,903,378 -26,727 -0.68% x 1.01
join_microbench::increment_all 41,862 42,175 313 0.75% x 0.99
join_microbench::increment_all_atomized 2,360,926 2,367,243 6,317 0.27% x 1.00
join_microbench::increment_all_max 83,191 87,610 4,419 5.31% x 0.95
join_microbench::increment_all_min 31,872 36,487 4,615 14.48% x 0.87
join_microbench::increment_all_serialized 38,992 38,982 -10 -0.03% x 1.00
join_microbench::join_recursively 852,542 846,868 -5,674 -0.67% x 1.01
life::bench::as_parallel_generations 549,360,906 653,550,724 104,189,818 18.97% x 0.84
life::bench::generations 106,788,360 106,184,930 -603,430 -0.57% x 1.01
life::bench::parallel_generations 43,944,791 44,127,868 183,077 0.42% x 1.00
map_collect::i_mod_10_to_i::with_collect 5,142,492 5,665,452 522,960 10.17% x 0.91
map_collect::i_mod_10_to_i::with_fold 2,505,125 2,544,245 39,120 1.56% x 0.98
map_collect::i_mod_10_to_i::with_fold_vec 2,954,351 2,910,637 -43,714 -1.48% x 1.02
map_collect::i_mod_10_to_i::with_linked_list_collect 12,199,846 11,753,903 -445,943 -3.66% x 1.04
map_collect::i_mod_10_to_i::with_linked_list_collect_vec 5,612,534 5,653,529 40,995 0.73% x 0.99
map_collect::i_mod_10_to_i::with_linked_list_collect_vec_sized 5,640,359 5,708,177 67,818 1.20% x 0.99
map_collect::i_mod_10_to_i::with_linked_list_map_reduce_vec_sized 5,642,958 5,657,396 14,438 0.26% x 1.00
map_collect::i_mod_10_to_i::with_mutex 80,610,082 79,769,857 -840,225 -1.04% x 1.01
map_collect::i_mod_10_to_i::with_mutex_vec 8,906,592 8,766,380 -140,212 -1.57% x 1.02
map_collect::i_mod_10_to_i::with_vec_vec_sized 5,829,436 5,764,968 -64,468 -1.11% x 1.01
map_collect::i_to_i::with_collect 8,470,170 9,491,198 1,021,028 12.05% x 0.89
map_collect::i_to_i::with_fold 36,400,137 37,967,861 1,567,724 4.31% x 0.96
map_collect::i_to_i::with_fold_vec 35,290,797 37,091,688 1,800,891 5.10% x 0.95
map_collect::i_to_i::with_linked_list_collect 19,755,658 20,114,036 358,378 1.81% x 0.98
map_collect::i_to_i::with_linked_list_collect_vec 16,963,790 16,986,640 22,850 0.13% x 1.00
map_collect::i_to_i::with_linked_list_collect_vec_sized 9,464,021 9,480,660 16,639 0.18% x 1.00
map_collect::i_to_i::with_linked_list_map_reduce_vec_sized 9,442,893 9,475,340 32,447 0.34% x 1.00
map_collect::i_to_i::with_mutex 109,803,572 110,613,484 809,912 0.74% x 0.99
map_collect::i_to_i::with_mutex_vec 23,579,085 24,042,379 463,294 1.96% x 0.98
map_collect::i_to_i::with_vec_vec_sized 9,618,816 9,573,636 -45,180 -0.47% x 1.00
matmul::bench::bench_matmul_strassen 6,454,505 6,454,730 225 0.00% x 1.00
mergesort::bench::merge_sort_par_bench 10,125,137 10,126,756 1,619 0.02% x 1.00
mergesort::bench::merge_sort_seq_bench 32,790,387 32,706,785 -83,602 -0.25% x 1.00
nbody::bench::nbody_par 21,898,679 21,885,535 -13,144 -0.06% x 1.00
nbody::bench::nbody_par_bridge 21,746,619 22,399,192 652,573 3.00% x 0.97
nbody::bench::nbody_parreduce 57,645,112 51,788,515 -5,856,597 -10.16% x 1.11
nbody::bench::nbody_seq 60,114,073 56,012,677 -4,101,396 -6.82% x 1.07
pythagoras::euclid_faux_serial 50,096,379 45,426,519 -4,669,860 -9.32% x 1.10
pythagoras::euclid_parallel_full 85,435,703 77,211,128 -8,224,575 -9.63% x 1.11
pythagoras::euclid_parallel_one 17,651,591 15,997,821 -1,653,770 -9.37% x 1.10
pythagoras::euclid_parallel_outer 17,608,766 15,917,686 -1,691,080 -9.60% x 1.11
pythagoras::euclid_parallel_weightless 16,805,176 15,168,137 -1,637,039 -9.74% x 1.11
pythagoras::euclid_serial 39,780,358 36,952,514 -2,827,844 -7.11% x 1.08
quicksort::bench::quick_sort_par_bench 18,918,648 16,959,632 -1,959,016 -10.35% x 1.12
quicksort::bench::quick_sort_seq_bench 46,299,111 41,561,056 -4,738,055 -10.23% x 1.11
quicksort::bench::quick_sort_splitter 23,528,053 21,117,205 -2,410,848 -10.25% x 1.11
sieve::bench::sieve_chunks 9,912,543 8,954,252 -958,291 -9.67% x 1.11
sieve::bench::sieve_parallel 5,497,709 4,972,490 -525,219 -9.55% x 1.11
sieve::bench::sieve_serial 25,586,743 24,656,935 -929,808 -3.63% x 1.04
sort::demo_merge_sort_ascending 176,578 (2265 MB/s) 148,897 (2686 MB/s) -27,681 -15.68% x 1.19
sort::demo_merge_sort_big 12,212,679 (524 MB/s) 11,628,552 (550 MB/s) -584,127 -4.78% x 1.05
sort::demo_merge_sort_descending 196,902 (2031 MB/s) 177,447 (2254 MB/s) -19,455 -9.88% x 1.11
sort::demo_merge_sort_mostly_ascending 443,894 (901 MB/s) 398,099 (1004 MB/s) -45,795 -10.32% x 1.12
sort::demo_merge_sort_mostly_descending 490,088 (816 MB/s) 441,211 (906 MB/s) -48,877 -9.97% x 1.11
sort::demo_merge_sort_random 1,961,820 (203 MB/s) 1,822,635 (219 MB/s) -139,185 -7.09% x 1.08
sort::demo_merge_sort_strings 6,274,367 (127 MB/s) 5,676,468 (140 MB/s) -597,899 -9.53% x 1.11
sort::demo_quick_sort_big 6,841,000 (935 MB/s) 6,482,790 (987 MB/s) -358,210 -5.24% x 1.06
sort::demo_quick_sort_mostly_ascending 23,599,484 (16 MB/s) 20,871,022 (19 MB/s) -2,728,462 -11.56% x 1.13
sort::demo_quick_sort_mostly_descending 14,997,057 (26 MB/s) 13,451,240 (29 MB/s) -1,545,817 -10.31% x 1.11
sort::demo_quick_sort_random 1,703,141 (234 MB/s) 1,516,383 (263 MB/s) -186,758 -10.97% x 1.12
sort::demo_quick_sort_strings 7,162,593 (111 MB/s) 6,146,441 (130 MB/s) -1,016,152 -14.19% x 1.17
sort::par_sort_ascending 90,727 (4408 MB/s) 79,719 (5017 MB/s) -11,008 -12.13% x 1.14
sort::par_sort_big 13,577,459 (471 MB/s) 13,041,689 (490 MB/s) -535,770 -3.95% x 1.04
sort::par_sort_descending 144,491 (2768 MB/s) 128,561 (3111 MB/s) -15,930 -11.02% x 1.12
sort::par_sort_expensive 66,836,074 (5 MB/s) 60,128,156 (6 MB/s) -6,707,918 -10.04% x 1.11
sort::par_sort_mostly_ascending 461,981 (865 MB/s) 414,958 (963 MB/s) -47,023 -10.18% x 1.11
sort::par_sort_mostly_descending 491,186 (814 MB/s) 439,785 (909 MB/s) -51,401 -10.46% x 1.12
sort::par_sort_random 1,501,520 (266 MB/s) 1,350,748 (296 MB/s) -150,772 -10.04% x 1.11
sort::par_sort_strings 5,269,052 (151 MB/s) 4,811,685 (166 MB/s) -457,367 -8.68% x 1.10
sort::par_sort_unstable_ascending 51,904 (7706 MB/s) 46,873 (8533 MB/s) -5,031 -9.69% x 1.11
sort::par_sort_unstable_big 5,180,819 (1235 MB/s) 5,523,208 (1158 MB/s) 342,389 6.61% x 0.94
sort::par_sort_unstable_descending 78,010 (5127 MB/s) 71,049 (5629 MB/s) -6,961 -8.92% x 1.10
sort::par_sort_unstable_expensive 79,156,278 (5 MB/s) 71,796,623 (5 MB/s) -7,359,655 -9.30% x 1.10
sort::par_sort_unstable_mostly_ascending 375,202 (1066 MB/s) 338,959 (1180 MB/s) -36,243 -9.66% x 1.11
sort::par_sort_unstable_mostly_descending 387,961 (1031 MB/s) 347,741 (1150 MB/s) -40,220 -10.37% x 1.12
sort::par_sort_unstable_random 837,641 (477 MB/s) 757,522 (528 MB/s) -80,119 -9.56% x 1.11
sort::par_sort_unstable_strings 4,883,575 (163 MB/s) 4,541,931 (176 MB/s) -341,644 -7.00% x 1.08
str_split::parallel_space_char 1,382,001 1,219,864 -162,137 -11.73% x 1.13
str_split::parallel_space_fn 958,080 860,534 -97,546 -10.18% x 1.11
str_split::serial_space_char 3,434,793 3,061,067 -373,726 -10.88% x 1.12
str_split::serial_space_fn 1,667,153 1,646,248 -20,905 -1.25% x 1.01
str_split::serial_space_str 2,607,027 2,368,754 -238,273 -9.14% x 1.10
tsp::bench::dj10 14,557,464 14,909,578 352,114 2.42% x 0.98
vec_collect::vec_i::with_collect 2,120,411 2,084,917 -35,494 -1.67% x 1.02
vec_collect::vec_i::with_collect_into_vec 2,122,383 2,083,553 -38,830 -1.83% x 1.02
vec_collect::vec_i::with_collect_into_vec_reused 2,131,914 2,102,178 -29,736 -1.39% x 1.01
vec_collect::vec_i::with_fold 39,688,870 36,784,326 -2,904,544 -7.32% x 1.08
vec_collect::vec_i::with_linked_list_collect_vec 29,750,396 27,139,615 -2,610,781 -8.78% x 1.10
vec_collect::vec_i::with_linked_list_collect_vec_sized 29,526,126 26,859,532 -2,666,594 -9.03% x 1.10
vec_collect::vec_i::with_linked_list_map_reduce_vec_sized 29,470,539 26,884,704 -2,585,835 -8.77% x 1.10
vec_collect::vec_i::with_vec_vec_sized 29,485,927 26,934,361 -2,551,566 -8.65% x 1.09
vec_collect::vec_i_filtered::with_collect 30,704,821 27,988,386 -2,716,435 -8.85% x 1.10
vec_collect::vec_i_filtered::with_fold 42,702,880 39,333,987 -3,368,893 -7.89% x 1.09
vec_collect::vec_i_filtered::with_linked_list_collect_vec 35,001,849 31,989,815 -3,012,034 -8.61% x 1.09
vec_collect::vec_i_filtered::with_linked_list_collect_vec_sized 34,692,144 31,784,022 -2,908,122 -8.38% x 1.09
vec_collect::vec_i_filtered::with_linked_list_map_reduce_vec_sized 30,798,361 27,999,047 -2,799,314 -9.09% x 1.10
vec_collect::vec_i_filtered::with_vec_vec_sized 31,104,431 28,269,351 -2,835,080 -9.11% x 1.10