Input length,rustfft,vfft (fft v8)
12,14.622541011951377,18.00517927926273
14,24.515518768007514,19.721212730895253
15,25.81284032729777,19.585693505765633
16,17.18052636435803,19.236053031847586
18,38.90332412142313,20.54201043371285
20,31.782655994409698,23.366661479055384
21,34.609336641540956,24.93067823591992
24,27.599557556390955,26.178091794119215
25,46.96527335796803,33.53263614841177
27,31.39528187256534,34.254192103341296
28,45.56493253841696,28.484124880999182
30,44.83198617353039,40.79018537568172
32,46.16322994093756,32.38256402405746
35,55.04466679006346,40.33207257256636
36,64.72811786612688,32.50208080244583
40,59.900572174365074,46.49545496185995
42,71.44958116329232,48.236310081009286
45,67.5161310208486,51.826424360215896
48,83.80366403385047,50.36267074429024
49,102.26673024984085,79.59078838717251
50,141.23055824929494,67.0902904268541
54,92.79363656890754,64.57327867937371
56,93.85780469228249,83.02729502207445
60,156.36115698907167,81.41502176942892
63,108.12462237388023,98.81248126829826
64,108.08668033475682,87.68921906453605
70,209.5543362583094,102.5452535117451
72,118.1674060839765,99.94827357671477
75,219.8700312752352,121.9204211679
80,145.3262317228658,105.49325943154474
81,156.24009797271918,112.83820004585809
84,224.2611616934048,119.34290610342889
90,261.29898521774953,128.39132710101404
96,206.35074283509246,126.42681587958862
98,302.69519982189854,160.51283771109482
100,298.9590988504827,156.8895204754381
105,327.83409404533865,173.43875635697339
108,211.57607333381654,145.12139867992843
112,248.43768776981594,165.3448896482932
120,262.2922250162676,185.82181068977175
125,510.26482080267795,226.88259563955785
126,389.9766501682318,203.03275675497255
128,249.88173097694127,174.86375411835726
135,294.58568463537244,224.94852665150677
140,442.5249429514242,225.76665565935804
144,303.72021128046987,203.7720098627452
147,482.5712203025187,269.0295900694547
150,605.603716445174,246.1246190118348
160,381.4860568792859,235.41256251351666
162,410.5728467068359,256.20487196839196
168,430.326157764335,280.35741782944035
175,743.5315191429906,323.5339017978973
180,587.4302470362761,285.93878006583316
189,475.2583234534357,341.1559833677886
192,518.6472315575713,301.9981367547841
196,646.09412014463,351.2607587272536
200,676.1791346813665,354.563744564719
210,886.6483241547725,350.42852125334923
216,564.7536090117468,350.7446732445015
224,609.709961954015,361.08681120857767
225,909.1054093190786,411.1743969300455
240,728.0492493729627,363.64636708109
243,620.1514223049419,440.43754796663274
245,1047.0252803631292,479.8546713266781
250,1033.6368891472378,453.64843593807615
252,841.3404076189069,432.16955636206063
256,519.0823189313932,361.20384757792783
270,912.547736873587,433.75027407022384
280,942.3083442149282,492.4653604748262
288,699.4572830490326,427.28904420803093
294,1170.0628253605325,513.3503589073508
300,1172.285016881956,517.8076030636531
315,1236.7750862466426,591.3595737473664
320,729.1413939031529,513.7294752348831
324,846.1205535190486,540.2448716236569
336,1007.163732830406,536.3443886718294
343,1443.8371966942427,706.5836619605531
350,1480.1177528864926,617.7230893186319
360,1110.3463791645638,614.2584747874469
375,1711.335419682479,729.493841554882
378,1319.7770143065868,650.2978682254603
384,1064.4660011822077,557.5841601815506
392,1328.7971686164942,732.5301202179072
400,1383.1860080509737,681.3974751008394
405,1323.135950038133,767.5121559759556
420,1661.5437675458222,754.0761632479957
432,1099.4529959063825,688.0827712378517
441,1739.2441998037834,873.8681022127303
448,1121.2764698739797,771.8081813203795
450,2002.9929917336676,788.8029187563898
480,1543.064966391212,809.8277442857695
486,1449.7388356695153,881.37385047109
490,2162.8613992834416,958.5549367243945
500,2205.636723696736,1001.1201126163538
504,1626.982383533592,916.054767928267
512,1203.584209460281,821.0970028445895
525,2378.532013534649,1097.4551265998448
540,1952.7450024268776,953.8790782841315
560,2020.990765156371,997.4272309618704
567,1942.1907317475543,1166.7617445186977
576,1868.6811950318165,977.3696976652795
588,2345.8409816854873,1163.174127906604
600,2513.3664234177486,1183.8706598346403
625,3308.125209056659,1406.0590917613904
630,2918.0385163919377,1252.5127516379162
640,1850.0141410206622,1106.1239527825935
648,2113.25619347325,1287.1871511066147
672,2328.5866559728865,1257.0439400917003
675,2958.5872932091647,1429.669804437142
686,3203.7885921729458,1482.658924655631
700,3334.927929077904,1466.9568442372206
720,2628.23060986572,1322.4926768731439
729,2326.9369090595196,1637.5310394224364
735,3640.280862900145,1666.136943587043
750,4146.962755662068,1718.9974009344483
756,3025.875760649106,1528.3617268028788
768,2760.6938452366385,1351.430271647258
784,3075.820149131369,1569.5355688094182
800,3169.961476477686,1591.3619472379871
810,3383.2476855619743,1696.2377834081808
840,3799.049661593025,1766.0874707410483
864,2657.735472357092,1609.3970527044014
875,5066.09757804615,2045.534440578964
882,4258.291938207703,1905.884590337949
896,2787.7761354998574,1647.5748667285893
900,4331.567563201096,1884.045106003553
945,4283.658836602466,2138.182337676083
960,3479.281696231713,1916.1271853893027
972,3259.9721859461056,2053.446424376047
980,4893.398540227157,2205.831597018362
1000,4965.315957783544,2232.4320389892678
1008,3741.831747208375,2006.1410166798996
1024,2789.466539464776,1765.8261165059082
1029,5180.54447852375,2496.608626281513
1050,6074.272557983363,2473.9468325407283
1080,4352.488000685144,2265.4784788668017
1120,4621.41771093599,2336.95322853372
1125,6304.689832974006,2628.421159499939
1134,4895.240111787298,2549.272188735994
1152,3308.224808944966,2111.5324640441972
1176,5394.654601122425,2644.869747204571
1200,5571.061849636652,2688.259889911076
1215,4859.487149161465,2819.816001273994
1225,7083.660096604496,3021.563091230918
1250,7212.902419614871,3134.18306905983
1260,6277.673782105289,2819.579522631147
1280,3833.4943985517953,2531.4061253810155
1296,4050.3887504397726,2692.9025593626125
1323,6079.621681763986,3196.135955841179
1344,4988.680166721609,2805.9118652509815
1350,7025.7330235718855,3168.352350587238
1372,6901.282341520678,3289.791752221845
1400,7138.4838184873215,3253.5807677313574
1440,5596.023365425921,2996.2352148560394
1458,5459.961444535029,3428.213562518505
1470,8634.886964459225,3670.100671050121
1500,8403.969795032135,3810.511700174282
1512,6266.66177840278,3393.5918930733037
1536,4549.260100180956,3037.044845446635
1568,6590.4551484948815,3502.0976967442903
1575,9044.76772230271,3927.8642310130494
1600,6870.0704547277755,3540.813559268798
1620,7196.51851425597,3797.1727233592924
1680,7963.86854297737,3949.7632231459743
1701,6945.227280056577,4264.398656402557
1715,10442.50184081191,4521.4135274540695
1728,5266.660109787909,3593.209219576205
1750,10666.77987787137,4543.866285358189
1764,8922.180693821621,4225.82491594021
1792,5812.475521927919,4658.391060945393
1800,8668.298964423268,4168.355244877635
1875,11745.684938925273,5208.268713733979
1890,10210.651886072503,4708.927151516732
1920,7672.2132364474655,4260.387229555195
1944,6916.091716797906,4556.675564787857
1960,10385.356413162752,4900.539330032756
2000,10480.365229200532,4918.956561018214
2016,7871.07865559618,4519.481524881519
2025,10140.51648694516,5235.827359821641
2048,6333.274532578806,4015.235112543561
2058,12172.120393631403,5439.089746050749
2100,12077.405010233486,5448.540035215766
2160,8633.848666849628,5015.387834354741
2187,7743.612245350335,5743.959531771391
2205,12873.75161620247,5798.458353562024
2240,9950.728809885451,5170.7423875830045
2250,13984.547018844649,5770.769173312899
2268,10415.719988398014,5652.167848833874
2304,7437.284930670335,4764.789859201112
2352,11312.867676367225,5818.928740706907
2400,11979.405746896704,5953.093601741003
2401,14743.892221161079,6684.283135969181
2430,11702.48656257066,6303.537718686706
2450,15359.373482469782,6648.829884459573
2500,15683.371814325548,6904.650953619455
2520,12528.478500414909,6210.324703642439
2560,9074.72245360594,5623.9980389523635
2592,8136.903468562835,6038.601041885659
2625,16873.630874289312,7430.622077502813
2646,14298.121034945805,6973.916129426051
2688,10986.321134122469,6223.427051144787
2700,14729.383216769438,6984.538013334104
2744,14552.733909733142,7167.67250856827
2800,15186.665915980124,7133.935976946948
2835,14449.796687039165,7754.39453593025
2880,12196.733518545885,6617.394324322397
2916,11478.34681869627,7617.825040463854
2940,17184.724102312823,8052.978604108172
3000,17995.04616948262,8161.249524687353
3024,12371.155361143898,7462.496483596295
3072,9550.73885748891,6759.464682188001
3087,18129.916738803233,8585.674889458296
3125,22669.296924335267,9390.603786422114
3136,14210.597558955116,7687.036489032067
3150,20173.144516772572,8548.451884248258
3200,14617.426003331677,7803.606084092938
3240,15090.516015821266,8323.212612246041
3360,17136.784021632327,8644.404615722564
3375,20289.47256749746,9604.617848264803
3402,16686.543737780306,9355.73038614998
3430,21884.66362077402,9817.181444434727
3456,11758.221668823235,7966.792745529777
3500,22529.96535485135,9867.73177089899
3528,17692.798241358465,9257.058548498937
3584,13291.209169964635,8200.739443705565
3600,18925.40050997198,9183.479977960269
3645,16632.292752251036,10447.120278073065
3675,24284.04081956554,10978.080347105606
3750,26965.021627588132,10807.001071310116
3780,21502.35420396368,10358.414969483467
3840,16174.47196256342,9474.4258497553
3888,14548.604728125296,10017.460835334467
3920,22019.770362991523,10580.71617123825
3969,20614.522650238905,11463.858679586509
4000,22307.052038036847,10842.564943654184
4032,17289.351694886693,9874.434512057453
4050,23624.44901505513,11439.424916823238
4096,13552.4713323773,8961.482115571858
4116,24304.21457078469,11930.15839906901
4200,25741.39238277088,11885.154273808806
4320,19199.716282074776,11151.953523726736
4374,19147.647577488213,12590.832501186096
4375,32733.77473458926,13421.111863538255
4410,28815.44796251706,12672.696020688636
4480,21248.081529973893,11430.501199584804
4500,29017.42269014961,12748.35930907837
4536,21688.839002085282,12321.59040465667
4608,15907.75515851436,10501.308579905752
4704,24444.371407418355,12913.116321336853
4725,28984.72699231117,14152.815605627839
4800,25137.227766482854,13058.735969521713
4802,31070.83324081942,14557.154138295575
4860,24745.93727349543,13969.30532402055
4900,32588.291817940004,14668.241104682225
5000,33121.8120459838,14898.30068314061
5040,26878.77116480305,13706.170870057804
5103,23990.568075070194,15351.451390428883
5120,18658.027732392202,12560.29269655682
5145,34646.55866220524,16228.665598705582
5184,18698.55549567248,13236.643362190696
5250,38703.234401300426,15392.252603383593
5292,30220.54063275824,15410.802449641098
5376,23207.485454059264,13943.610603742041
5400,30391.109817866116,15348.035483869406
5488,31105.117411632353,15818.935500024629
5600,32032.922443820502,15881.450234412765
5625,40138.36856669622,17418.331859459577
5670,34095.067566741236,17008.8897765944
5760,25755.29617811398,14770.832133110966
5832,24498.506494185585,16576.536829593922
5880,36622.64787328484,17610.32772528168
6000,37227.03220618158,16942.82562398404
6048,27056.787233469615,16696.251595452723
6075,34131.59139521628,19054.966127146447
6125,46857.31953710936,19970.144199608392
6144,22220.72230922294,15343.871180923818
6174,40695.61436751884,18875.22327501108
6250,47629.08121146741,19440.31634860653
6272,30483.42245067977,17150.138341040074
6300,42443.12599854794,19086.457186404612
6400,31963.195005369194,17644.63463400353
6480,31519.513206404896,18666.107778289683
6561,27349.3235154637,20533.916301745685
6615,41355.10677762179,21157.200225079225
6720,36009.03598454373,19264.67212360103
6750,46456.066609104404,19853.12545939855
6804,35742.60753164869,20936.724748862947
6860,46524.59239882624,21941.75627522072
6912,25298.227798060245,18220.969054745314
7000,47386.201845278556,21930.96662971122
7056,38056.73159393437,20800.340356397093
7168,27773.401000316662,19188.71645554808
7200,39663.41483855475,20858.369542321398
7203,48998.85306753362,24293.750207530513
7290,39654.09689150288,23350.878122956816
7350,55177.52146511666,22756.89983308352
7500,54443.980759896884,23581.633765110095
7560,44292.13762779263,23195.052189138827
7680,35531.14313460202,21397.115444201136
7776,30618.256530035465,22763.65694075591
7840,46288.1658458767,24009.201727690564
7875,58121.43375655213,26185.917625280075
7938,48057.71882116996,25908.873280906148
8000,47747.52244923895,24369.41670444427
8064,36393.464411714805,24123.62467047853
8100,49137.56660676814,25896.572737569844
8192,30380.09588554751,23063.669552455063