Input length,rustfft,vfft (fft v8)
12,25.034259804000612,39.28915429124918
14,49.040744341985004,37.9571459050322
15,47.185654593188566,44.01068147330094
16,29.814139838290867,35.40326996835531
18,57.585034154428186,47.07581314657244
20,50.5489715024435,51.28284589544673
21,56.137694051956245,55.43951342765635
24,40.770968335343845,57.16020068159731
25,75.92751395644837,74.1167056697041
27,56.093813400143695,66.1359221992383
28,63.63876550776461,62.67342866711523
30,67.39732946745771,68.5520455085895
32,65.98900114908925,60.54882059779786
35,84.1535303463672,95.57785572543305
36,87.9122663819133,67.92239400882026
40,85.59850531679707,92.64765395421661
42,90.68650325564943,90.07453502418797
45,108.99987303068286,108.73985094967506
48,110.1133169710148,90.73327597843877
49,128.9455096215351,163.2984247292696
50,158.05770540461035,133.26458580669362
54,141.11145111720776,107.52694737881647
56,115.98857181537358,157.00099969692835
60,151.2345607674352,139.97602911526064
63,148.97539870221976,191.55497987278073
64,133.62711069982015,158.29539831715883
70,203.8802951390651,165.7611397092637
72,159.69586940811698,177.0453082104305
75,259.2969032760763,214.93518521583502
80,172.06321521022926,170.02163236917278
81,219.8435309587743,165.65816519880545
84,214.53770160603273,180.28307902682556
90,281.91004458336204,199.9651567456532
96,220.9753417775225,182.8373614216246
98,297.2566573813114,280.914049747095
100,325.3603644869747,251.60513324096624
105,342.8767190582043,279.1903666250605
108,245.27534658880353,216.02387354552297
112,242.43807674921823,282.7289933954503
120,260.549887121219,294.19963889006465
125,466.13762508005766,358.31713380060353
126,405.5388520911542,348.1398510153634
128,274.731126919966,267.2978462057428
135,339.5489914681947,332.67613067463753
140,432.026740545418,355.0910430733763
144,343.5897586671331,347.71595591233046
147,482.6218289825746,448.97156352804274
150,520.5574486992389,389.3951112112415
160,411.65728645522813,373.4893305954985
162,414.98872413161854,353.72796847661914
168,396.67754014293644,475.32040327061463
175,629.5154895279452,486.40074435448975
180,551.8254304194643,418.1276255835337
189,501.999906432209,546.6722434702057
192,424.39338492255433,501.2440006930533
196,629.8550109785958,554.5878659532112
200,692.6075829984926,522.3381048083486
210,764.1682955387315,529.214929513683
216,544.5949624759097,593.4055854966906
224,585.8903497459202,560.0889469395263
225,818.5896595606137,603.1045263354499
240,632.5132064078969,573.6723011924705
243,687.6351731605007,609.625056547462
245,924.6838499869094,793.6869921867766
250,997.7993138895979,695.6708393254271
252,821.4814368649241,686.3472021646509
256,622.5946006791995,601.036170191566
270,966.4618005356533,664.6076232611098
280,922.9977229699018,827.5919626943028
288,798.9757279505935,738.0758309710482
294,1091.4149027049555,846.0731232822054
300,988.7210005146025,860.399067655382
315,1196.5399010409265,976.4004316149544
320,892.7380748238526,879.9246975196371
324,1013.4109790117744,807.8976725520281
336,931.9240848894511,875.2995721317252
343,1329.4042359314353,1089.0514798496304
350,1340.8998109352954,993.7815032140876
360,1042.6620078603535,1016.3489320793409
375,1625.8109701733338,1159.694248669602
378,1407.6862424628741,1047.6034970916219
384,947.956189144103,933.4064113806721
392,1358.711530002366,1254.6415288650746
400,1476.9328381473842,1060.391332207984
405,1334.5329364683141,1152.355186332397
420,1449.5220505484763,1157.636573475904
432,1180.888870714028,1112.225534033662
441,1722.4610456423923,1386.7979369732207
448,1249.4709972817936,1186.9280093741943
450,1829.7035467713797,1236.250778528504
480,1430.630295851094,1259.997696639894
486,1732.8381182868163,1260.7398924094941
490,1961.6358728090688,1537.6250435021552
500,2108.8534844593296,1525.7620493639135
504,1554.0839289454048,1528.0264279408625
512,1356.4946076891617,1306.4925729413285
525,2201.4753136066092,1652.657193156045
540,1980.1560661543767,1460.9786776478784
560,1993.1385731408961,1601.6452430460038
567,1974.7848617247919,1782.4029198569124
576,1491.6994614297632,1540.1993755695787
588,2103.9392596587654,1781.12617130541
600,2118.143947043425,1786.2598783077492
625,2937.3512918015067,2151.5737464645863
630,2661.103952999031,1932.0570697989128
640,2147.913297062468,1718.5827433697439
648,1874.906380342381,1851.48106684361
672,2109.180111263129,1861.1526695248347
675,2568.12014513825,2087.2467890104153
686,2845.1103830652255,2220.8210573353467
700,2874.4489160743424,2169.985767232893
720,2378.561758393675,2079.612886455323
729,2322.35197498431,2227.096316520868
735,3201.9226299591155,2502.1476794789596
750,3352.698460843744,2455.6021292417336
756,2958.5219858445216,2270.8620209515852
768,2376.7694320106457,2016.3218219606485
784,2901.4879802348514,2425.339483541925
800,3160.009227996936,2364.211614166888
810,3345.342905759607,2410.949779236201
840,3102.2487886244066,2624.35064656478
864,2692.4971206663654,2426.5097884158
875,4056.3944092251945,3026.4734174502846
882,3883.4197878554264,2815.318429080213
896,2992.02846173552,2411.653534605212
900,3761.4974833982933,2744.8603766200526
945,3748.6930811865086,3178.5314751625906
960,3019.1141028782645,2854.834749870308
972,3615.119902445637,2843.360737609426
980,4214.503213798275,3286.611929228005
1000,4441.198702799367,3317.085945359707
1008,3351.064261269985,3030.577263160678
1024,3023.184104644153,2624.448581387514
1029,4648.734899171318,3629.4573801895117
1050,5004.197080419074,3514.751002166472
1080,4224.2987175119715,3442.271626159868
1120,4243.505743472631,3464.1746593549688
1125,5257.382059065413,3862.8178835157387
1134,4861.6586391095425,3660.64970927767
1152,3377.3240055225397,3154.478229683136
1176,4511.794677026637,3930.2643584705916
1200,4435.880509752193,3841.4573918486776
1215,4682.3210583055115,4052.8237256504794
1225,5985.637049479409,4541.333350404441
1250,6305.243898272556,4513.561917244068
1260,5617.306442190384,4173.678797039341
1280,4198.034818135532,3767.4497320815794
1296,4368.855550814783,3848.4228424827315
1323,5465.020182173543,4623.190383890714
1344,4469.80395250549,4053.0222598703076
1350,6292.598626988499,4472.7275040088525
1372,6091.221264014321,4788.111186685164
1400,6062.343301850894,4822.102879015812
1440,5005.93452440256,4551.471040055692
1458,6069.774629375075,4723.011804577561
1470,7241.0820705619235,5268.571740518314
1500,6521.758134710195,5386.150564132708
1512,6010.807039955502,4975.681428526582
1536,4634.584540934301,4415.260417586294
1568,6204.330149253731,5174.0626562333655
1575,7737.575654846934,5794.0078958913855
1600,6755.938229582287,5287.254160120949
1620,6939.164568789714,5369.203447826872
1680,6474.853688961135,5569.552197633705
1701,6836.0537275344095,6023.8331592286095
1715,8681.59432796238,6648.042295102542
1728,5396.2657820420645,5293.152136353377
1750,8571.410609822176,6467.029932555047
1764,7883.369576531734,6112.086255899348
1792,5935.20700372885,5323.897518555682
1800,7225.717804754858,6400.369325427156
1875,10117.664133065407,7409.639255434715
1890,9156.921380255197,6725.31473862125
1920,6743.551363476186,6096.1948842390375
1944,7792.004350902911,6418.933978897591
1960,9069.844198780575,7195.139744898972
2000,9531.796441612554,7164.8829095009005
2016,7064.463803041596,6572.931865606299
2025,8809.486340234023,7493.177112457514
2048,6510.718736814989,5919.896540163138
2058,10239.106729997744,7685.389698114801
2100,9587.41372010072,7678.789296070332
2160,7936.94758623697,7345.451676003421
2187,8514.760090428525,7865.950008830516
2205,11217.501679550352,8496.353205208974
2240,9206.694329306205,7555.637320890904
2250,11552.631800450283,8316.358129206721
2268,10323.457237740427,8015.016311780431
2304,7616.108982824243,6906.1513713503855
2352,9499.516351643066,8296.625621625308
2400,9749.390957676962,8476.176763732146
2401,12333.218553404178,9591.674095269831
2430,11426.526239344917,8750.387834709247
2450,12532.341939085987,9652.835380610915
2500,13282.472129731328,9898.717439374153
2520,10663.96360862427,9182.142508678353
2560,9820.410443104012,8282.341728574695
2592,8401.736059752893,8528.614502629236
2625,13851.654365073253,10637.646859953355
2646,13297.339295707707,9887.475611415543
2688,9943.011126444962,8780.125704609267
2700,12946.092077380164,9876.184577677384
2744,12885.048377769826,10508.81756953502
2800,13089.00940990099,10324.455117639105
2835,12882.116545853329,11138.662654871767
2880,11078.760599668176,9887.033055253134
2916,12573.65110036262,10545.644999614498
2940,13968.36260309485,11479.858909969662
3000,13861.767583821236,11801.129523512598
3024,11564.537539565257,10625.410819799383
3072,10135.937506773065,9703.061679326142
3087,16048.726321856066,12481.643352165296
3125,18436.280990433595,13740.007907850835
3136,13459.67039213265,11341.62784223025
3150,16945.745813455767,12480.072387983919
3200,14559.688436067041,11483.398399012509
3240,14703.539618561545,11920.161719679794
3360,14286.115251958032,12334.681264027025
3375,16558.477083252976,13741.508187163472
3402,16692.542226207443,13024.255300014778
3430,18171.285639678397,14302.116415650346
3456,12088.713713166839,11539.247650819452
3500,18314.763292722306,14292.074985483185
3528,15376.386207514408,13442.574281562485
3584,14017.733991000658,11804.460660017949
3600,15932.75035948322,13748.16751513663
3645,16213.399597408994,14564.580976027208
3675,20263.214077742225,15836.560139767467
3750,21297.568003353874,15565.621089789149
3780,19367.764605336743,14951.904836275591
3840,14352.56875303158,13707.185796106623
3888,15965.838624472186,13917.979994215626
3920,19199.686668289305,15674.845296958198
3969,18747.558360596104,16277.487833111669
4000,20316.021432503327,15802.268759301543
4032,15735.642195855598,14450.099055954159
4050,21499.73646513451,16338.472071671345
4096,14489.782447390651,13763.145124829069
4116,20119.58421553578,17049.1202619005
4200,20292.572301179745,17119.336417910446
4320,17621.24134016973,16381.44923550564
4374,20982.311442450693,17101.06952595024
4375,25406.038063301163,19537.270533885032
4410,24566.907374020982,18324.899678015674
4480,19787.182092212206,16645.924364200142
4500,24001.545260392075,18274.37111817152
4536,21470.93601204053,17536.10106757584
4608,16181.99135880006,15225.5258276378
4704,20808.942122503136,18735.337201918814
4725,24124.65912704048,20583.702683488496
4800,20524.784919092657,19147.1982077962
4802,26216.600899177898,20977.772681001985
4860,23907.204112785505,19578.717905127825
4900,26799.546235986243,21037.880487409173
5000,28029.030031370727,21716.034246851552
5040,22545.970363663233,20032.617194005725
5103,23595.55524977658,21570.48595729917
5120,20084.687109109935,18377.532526606647
5145,29304.85969323447,23392.19843343396
5184,19158.633627378542,18875.111202100692
5250,30990.90297934831,22283.890971156816
5292,27496.05281439338,21884.859297308834
5376,21016.58481535864,20139.38772156594
5400,27571.15282793951,22976.58008997151
5488,27819.953517478614,22551.33209680357
5600,27743.858447613417,22594.9945072015
5625,32795.508349046846,25157.364113552572
5670,31255.256914530073,23986.232301448566
5760,23433.74598823422,21966.29224767253
5832,27100.328807530008,23156.33488568473
5880,29421.13519641165,25578.60074105761
6000,28947.063322612332,24690.11247103591
6048,24797.783715235702,23883.442775593176
6075,30247.666195753904,26977.053527658736
6125,36971.428308293514,28747.479830318414
6144,22273.734104746294,22470.16688730067
6174,35318.46070763579,26935.146559336048
6250,39034.79364142729,28501.985433173595
6272,28595.237099592312,27637.541759026648
6300,35653.77661983576,27053.711270134478
6400,30714.548969724397,25017.148336232014
6480,30299.04397454671,26126.725658808613
6561,29573.276496097373,28438.235039962845
6615,34952.3333158817,29967.244956853894
6720,30008.12669460976,27523.295566967143
6750,39332.48873095906,28619.337683220474
6804,35312.73691739323,28613.535310373005
6860,38701.46744552182,30874.39375304788
6912,25709.500715002374,25944.93542112263
7000,38476.91665798957,30969.24410734077
7056,32739.39775459337,29178.637302653882
7168,28329.23589799236,31407.31720665278
7200,33270.3805450963,29763.622344712083
7203,42220.07877001133,33701.8398012668
7290,39134.21361749667,31644.48454349142
7350,45070.039263806975,32759.751526624303
7500,41308.265125240134,34047.91599781903
7560,39940.09848062657,32653.28049485247
7680,31678.562658918756,30191.524055868274
7776,32759.623847692234,31100.29510612162
7840,40616.36889451258,33813.898419000936
7875,47665.62549501432,36907.80916539415
7938,44997.35458051776,35225.17751103042
8000,43093.10096889637,34426.41756638453
8064,33155.20042855032,36703.43943987434
8100,44467.04687386649,35494.640418522664
8192,31527.178817887565,44417.03461477491