The biggest hot spot of the existing implementation is "load" operations, which lead to poor performance.
By unrolling the cycle 4x and 2x, and using "LDP", "STP" instructions, this CL can reduce the "load" cost and improve performance.

Benchmarks:

name                              old time/op    new time/op     delta
AddVV/1-8                           21.5ns ± 0%     11.5ns ± 0%   -46.51%  (p=0.008 n=5+5)
AddVV/2-8                           13.5ns ± 0%     12.0ns ± 0%   -11.11%  (p=0.008 n=5+5)
AddVV/3-8                           15.5ns ± 0%     13.0ns ± 0%   -16.13%  (p=0.008 n=5+5)
AddVV/4-8                           17.5ns ± 0%     13.5ns ± 0%   -22.86%  (p=0.008 n=5+5)
AddVV/5-8                           19.5ns ± 0%     14.5ns ± 0%   -25.64%  (p=0.008 n=5+5)
AddVV/10-8                          29.5ns ± 0%     18.0ns ± 0%   -38.98%  (p=0.008 n=5+5)
AddVV/100-8                          217ns ± 0%       94ns ± 0%   -56.64%  (p=0.008 n=5+5)
AddVV/1000-8                        2.02µs ± 0%     1.03µs ± 0%   -48.85%  (p=0.008 n=5+5)
AddVV/10000-8                       20.5µs ± 0%     11.3µs ± 0%   -44.70%  (p=0.008 n=5+5)
AddVV/100000-8                       247µs ± 3%      154µs ± 0%   -37.52%  (p=0.008 n=5+5)
SubVV/1-8                           21.5ns ± 0%     11.5ns ± 0%      ~     (p=0.079 n=4+5)
SubVV/2-8                           13.5ns ± 0%     12.0ns ± 0%   -11.11%  (p=0.008 n=5+5)
SubVV/3-8                           15.5ns ± 0%     13.0ns ± 0%   -16.13%  (p=0.008 n=5+5)
SubVV/4-8                           17.5ns ± 0%     13.5ns ± 0%   -22.86%  (p=0.008 n=5+5)
SubVV/5-8                           19.5ns ± 0%     14.5ns ± 0%   -25.64%  (p=0.008 n=5+5)
SubVV/10-8                          29.5ns ± 0%     18.0ns ± 0%   -38.98%  (p=0.008 n=5+5)
SubVV/100-8                          217ns ± 0%       94ns ± 0%   -56.64%  (p=0.008 n=5+5)
SubVV/1000-8                        2.02µs ± 0%     0.80µs ± 0%   -60.50%  (p=0.008 n=5+5)
SubVV/10000-8                       20.5µs ± 0%     11.3µs ± 0%   -44.99%  (p=0.008 n=5+5)
SubVV/100000-8                       221µs ±11%      223µs ±16%      ~     (p=0.690 n=5+5)
AddVW/1-8                           9.32ns ± 0%     9.32ns ± 0%      ~     (all equal)
AddVW/2-8                           19.7ns ± 1%     19.7ns ± 0%      ~     (p=0.381 n=5+4)
AddVW/3-8                           11.5ns ± 0%     11.5ns ± 0%      ~     (all equal)
AddVW/4-8                           13.0ns ± 0%     13.0ns ± 0%      ~     (all equal)
AddVW/5-8                           14.5ns ± 0%     14.5ns ± 0%      ~     (all equal)
AddVW/10-8                          22.0ns ± 0%     22.0ns ± 0%      ~     (all equal)
AddVW/100-8                          167ns ± 0%      167ns ± 0%      ~     (all equal)
AddVW/1000-8                        1.52µs ± 0%     1.52µs ± 0%    +0.40%  (p=0.008 n=5+5)
AddVW/10000-8                       15.1µs ± 0%     15.1µs ± 0%      ~     (p=0.556 n=5+4)
AddVW/100000-8                       152µs ± 1%      152µs ± 1%      ~     (p=0.690 n=5+5)
AddMulVVW/1-8                       33.3ns ± 0%     32.7ns ± 1%    -1.86%  (p=0.008 n=5+5)
AddMulVVW/2-8                       59.3ns ± 1%     56.9ns ± 1%    -4.15%  (p=0.008 n=5+5)
AddMulVVW/3-8                       80.5ns ± 1%     85.4ns ± 3%    +6.19%  (p=0.008 n=5+5)
AddMulVVW/4-8                        127ns ± 0%      111ns ± 1%   -13.19%  (p=0.008 n=5+5)
AddMulVVW/5-8                        144ns ± 0%      149ns ± 0%    +3.47%  (p=0.016 n=4+5)
AddMulVVW/10-8                       298ns ± 1%      283ns ± 0%    -4.77%  (p=0.008 n=5+5)
AddMulVVW/100-8                     3.06µs ± 0%     2.99µs ± 0%    -2.21%  (p=0.008 n=5+5)
AddMulVVW/1000-8                    31.3µs ± 0%     26.9µs ± 0%   -14.17%  (p=0.008 n=5+5)
AddMulVVW/10000-8                    316µs ± 0%      305µs ± 0%    -3.51%  (p=0.008 n=5+5)
AddMulVVW/100000-8                  3.17ms ± 0%     3.17ms ± 1%      ~     (p=0.690 n=5+5)
DecimalConversion-8                  316µs ± 1%      313µs ± 2%      ~     (p=0.095 n=5+5)
FloatString/100-8                   2.53µs ± 1%     2.56µs ± 2%      ~     (p=0.222 n=5+5)
FloatString/1000-8                  58.4µs ± 0%     58.5µs ± 0%      ~     (p=0.206 n=5+5)
FloatString/10000-8                 4.59ms ± 0%     4.58ms ± 0%    -0.31%  (p=0.008 n=5+5)
FloatString/100000-8                 446ms ± 0%      444ms ± 0%    -0.31%  (p=0.008 n=5+5)
FloatAdd/10-8                        184ns ± 0%      172ns ± 0%    -6.30%  (p=0.008 n=5+5)
FloatAdd/100-8                       189ns ± 2%      191ns ± 4%      ~     (p=0.381 n=5+5)
FloatAdd/1000-8                      371ns ± 0%      347ns ± 1%    -6.42%  (p=0.008 n=5+5)
FloatAdd/10000-8                    1.87µs ± 0%     1.68µs ± 0%   -10.16%  (p=0.008 n=5+5)
FloatAdd/100000-8                   17.1µs ± 0%     15.6µs ± 0%    -8.74%  (p=0.016 n=5+4)
FloatSub/10-8                        152ns ± 0%      138ns ± 0%    -9.47%  (p=0.000 n=4+5)
FloatSub/100-8                       148ns ± 0%      142ns ± 0%    -4.05%  (p=0.000 n=5+4)
FloatSub/1000-8                      245ns ± 1%      217ns ± 0%   -11.28%  (p=0.000 n=5+4)
FloatSub/10000-8                    1.07µs ± 0%     0.88µs ± 1%   -18.14%  (p=0.008 n=5+5)
FloatSub/100000-8                   9.58µs ± 0%     7.96µs ± 0%   -16.84%  (p=0.008 n=5+5)
ParseFloatSmallExp-8                28.8µs ± 1%     29.0µs ± 1%      ~     (p=0.095 n=5+5)
ParseFloatLargeExp-8                 126µs ± 1%      126µs ± 1%      ~     (p=0.841 n=5+5)
GCD10x10/WithoutXY-8                 277ns ± 2%      281ns ± 4%      ~     (p=0.746 n=5+5)
GCD10x10/WithXY-8                   2.10µs ± 1%     2.12µs ± 3%      ~     (p=0.548 n=5+5)
GCD10x100/WithoutXY-8                615ns ± 3%      607ns ± 2%      ~     (p=0.135 n=5+5)
GCD10x100/WithXY-8                  3.50µs ± 2%     3.62µs ± 5%      ~     (p=0.151 n=5+5)
GCD10x1000/WithoutXY-8              1.39µs ± 2%     1.39µs ± 3%      ~     (p=0.690 n=5+5)
GCD10x1000/WithXY-8                 7.39µs ± 1%     7.34µs ± 2%      ~     (p=0.135 n=5+5)
GCD10x10000/WithoutXY-8             8.66µs ± 1%     8.68µs ± 1%      ~     (p=0.421 n=5+5)
GCD10x10000/WithXY-8                28.1µs ± 2%     27.0µs ± 2%    -3.81%  (p=0.008 n=5+5)
GCD10x100000/WithoutXY-8            79.3µs ± 1%     79.3µs ± 1%      ~     (p=0.841 n=5+5)
GCD10x100000/WithXY-8                238µs ± 0%      227µs ± 1%    -4.74%  (p=0.008 n=5+5)
GCD100x100/WithoutXY-8              1.89µs ± 1%     1.88µs ± 2%      ~     (p=0.968 n=5+5)
GCD100x100/WithXY-8                 26.7µs ± 1%     27.0µs ± 1%    +1.44%  (p=0.032 n=5+5)
GCD100x1000/WithoutXY-8             4.48µs ± 1%     4.45µs ± 2%      ~     (p=0.341 n=5+5)
GCD100x1000/WithXY-8                36.3µs ± 1%     35.1µs ± 1%    -3.27%  (p=0.008 n=5+5)
GCD100x10000/WithoutXY-8            22.8µs ± 0%     22.7µs ± 1%      ~     (p=0.056 n=5+5)
GCD100x10000/WithXY-8                145µs ± 1%      133µs ± 1%    -8.33%  (p=0.008 n=5+5)
GCD100x100000/WithoutXY-8            198µs ± 0%      195µs ± 0%    -1.56%  (p=0.008 n=5+5)
GCD100x100000/WithXY-8              1.11ms ± 0%     1.00ms ± 0%   -10.04%  (p=0.008 n=5+5)
GCD1000x1000/WithoutXY-8            25.2µs ± 1%     24.8µs ± 1%    -1.63%  (p=0.016 n=5+5)
GCD1000x1000/WithXY-8                513µs ± 0%      517µs ± 2%      ~     (p=0.421 n=5+5)
GCD1000x10000/WithoutXY-8           57.0µs ± 0%     52.7µs ± 1%    -7.56%  (p=0.008 n=5+5)
GCD1000x10000/WithXY-8              1.20ms ± 0%     1.10ms ± 0%    -8.70%  (p=0.008 n=5+5)
GCD1000x100000/WithoutXY-8           358µs ± 0%      318µs ± 1%   -11.03%  (p=0.008 n=5+5)
GCD1000x100000/WithXY-8             8.71ms ± 0%     7.65ms ± 0%   -12.19%  (p=0.008 n=5+5)
GCD10000x10000/WithoutXY-8           690µs ± 0%      630µs ± 0%    -8.71%  (p=0.008 n=5+5)
GCD10000x10000/WithXY-8             16.0ms ± 1%     14.9ms ± 0%    -6.85%  (p=0.008 n=5+5)
GCD10000x100000/WithoutXY-8         2.09ms ± 0%     1.75ms ± 0%   -16.09%  (p=0.016 n=5+4)
GCD10000x100000/WithXY-8            86.8ms ± 0%     76.3ms ± 0%   -12.09%  (p=0.008 n=5+5)
GCD100000x100000/WithoutXY-8        51.1ms ± 0%     46.0ms ± 0%    -9.97%  (p=0.008 n=5+5)
GCD100000x100000/WithXY-8            1.25s ± 0%      1.15s ± 0%    -7.92%  (p=0.008 n=5+5)
Hilbert-8                           2.45ms ± 1%     2.49ms ± 1%    +1.99%  (p=0.008 n=5+5)
Binomial-8                          4.98µs ± 3%     4.90µs ± 2%      ~     (p=0.421 n=5+5)
QuoRem-8                            7.10µs ± 0%     6.21µs ± 0%   -12.55%  (p=0.016 n=5+4)
Exp-8                                161ms ± 0%      161ms ± 0%      ~     (p=0.421 n=5+5)
Exp2-8                               161ms ± 0%      161ms ± 0%      ~     (p=0.151 n=5+5)
Bitset-8                            40.4ns ± 0%     40.3ns ± 0%      ~     (p=0.190 n=5+5)
BitsetNeg-8                          163ns ± 3%      137ns ± 2%   -15.91%  (p=0.008 n=5+5)
BitsetOrig-8                         377ns ± 1%      372ns ± 1%    -1.22%  (p=0.024 n=5+5)
BitsetNegOrig-8                      631ns ± 1%      605ns ± 1%    -4.09%  (p=0.008 n=5+5)
ModSqrt225_Tonelli-8                7.26ms ± 0%     7.26ms ± 0%      ~     (p=0.548 n=5+5)
ModSqrt224_3Mod4-8                  2.24ms ± 0%     2.24ms ± 0%      ~     (p=1.000 n=5+5)
ModSqrt5430_Tonelli-8                62.4s ± 0%      62.4s ± 0%      ~     (p=0.841 n=5+5)
ModSqrt5430_3Mod4-8                  20.8s ± 0%      20.7s ± 0%      ~     (p=0.056 n=5+5)
Sqrt-8                               101µs ± 0%       89µs ± 0%   -12.17%  (p=0.008 n=5+5)
IntSqr/1-8                          32.5ns ± 1%     32.7ns ± 1%      ~     (p=0.056 n=5+5)
IntSqr/2-8                           160ns ± 5%      158ns ± 0%      ~     (p=0.397 n=5+4)
IntSqr/3-8                           298ns ± 4%      296ns ± 4%      ~     (p=0.667 n=5+5)
IntSqr/5-8                           737ns ± 5%      761ns ± 3%    +3.34%  (p=0.016 n=5+5)
IntSqr/8-8                          1.87µs ± 4%     1.90µs ± 3%      ~     (p=0.222 n=5+5)
IntSqr/10-8                         2.96µs ± 4%     2.92µs ± 6%      ~     (p=0.310 n=5+5)
IntSqr/20-8                         6.28µs ± 3%     6.21µs ± 2%      ~     (p=0.310 n=5+5)
IntSqr/30-8                         14.0µs ± 2%     13.9µs ± 2%      ~     (p=0.548 n=5+5)
IntSqr/50-8                         37.7µs ± 3%     38.3µs ± 2%      ~     (p=0.095 n=5+5)
IntSqr/80-8                         95.9µs ± 2%     95.1µs ± 1%      ~     (p=0.310 n=5+5)
IntSqr/100-8                         148µs ± 1%      148µs ± 1%      ~     (p=0.841 n=5+5)
IntSqr/200-8                         586µs ± 1%      587µs ± 1%      ~     (p=1.000 n=5+5)
IntSqr/300-8                        1.32ms ± 0%     1.31ms ± 1%    -0.73%  (p=0.032 n=5+5)
IntSqr/500-8                        2.48ms ± 0%     2.45ms ± 0%    -1.15%  (p=0.008 n=5+5)
IntSqr/800-8                        4.68ms ± 0%     4.62ms ± 0%    -1.23%  (p=0.008 n=5+5)
IntSqr/1000-8                       7.57ms ± 0%     7.50ms ± 0%    -0.84%  (p=0.008 n=5+5)
Mul-8                                311ms ± 0%      308ms ± 0%    -0.81%  (p=0.008 n=5+5)
Exp3Power/0x10-8                     574ns ± 1%      578ns ± 2%      ~     (p=0.500 n=5+5)
Exp3Power/0x40-8                     640ns ± 1%      646ns ± 0%      ~     (p=0.056 n=5+5)
Exp3Power/0x100-8                   1.42µs ± 1%     1.42µs ± 1%      ~     (p=0.246 n=5+5)
Exp3Power/0x400-8                   8.30µs ± 1%     8.29µs ± 1%      ~     (p=0.802 n=5+5)
Exp3Power/0x1000-8                  60.0µs ± 0%     59.9µs ± 0%    -0.24%  (p=0.016 n=5+5)
Exp3Power/0x4000-8                   817µs ± 0%      816µs ± 0%    -0.17%  (p=0.008 n=5+5)
Exp3Power/0x10000-8                 7.80ms ± 1%     7.70ms ± 0%    -1.23%  (p=0.008 n=5+5)
Exp3Power/0x40000-8                 73.4ms ± 0%     72.5ms ± 0%    -1.28%  (p=0.008 n=5+5)
Exp3Power/0x100000-8                 665ms ± 0%      656ms ± 0%    -1.34%  (p=0.008 n=5+5)
Exp3Power/0x400000-8                 5.99s ± 0%      5.90s ± 0%    -1.40%  (p=0.008 n=5+5)
Fibo-8                               116ms ± 0%       50ms ± 0%   -57.09%  (p=0.008 n=5+5)
NatSqr/1-8                           112ns ± 4%      112ns ± 2%      ~     (p=0.968 n=5+5)
NatSqr/2-8                           251ns ± 2%      250ns ± 1%      ~     (p=0.571 n=5+5)
NatSqr/3-8                           378ns ± 2%      379ns ± 2%      ~     (p=0.794 n=5+5)
NatSqr/5-8                           829ns ± 3%      827ns ± 2%      ~     (p=1.000 n=5+5)
NatSqr/8-8                          1.97µs ± 2%     1.95µs ± 2%      ~     (p=0.310 n=5+5)
NatSqr/10-8                         3.02µs ± 2%     2.99µs ± 2%      ~     (p=0.421 n=5+5)
NatSqr/20-8                         6.51µs ± 2%     6.49µs ± 1%      ~     (p=0.841 n=5+5)
NatSqr/30-8                         14.1µs ± 2%     14.0µs ± 2%      ~     (p=0.841 n=5+5)
NatSqr/50-8                         38.1µs ± 2%     38.3µs ± 3%      ~     (p=0.690 n=5+5)
NatSqr/80-8                         95.5µs ± 2%     96.0µs ± 1%      ~     (p=0.421 n=5+5)
NatSqr/100-8                         150µs ± 1%      148µs ± 2%      ~     (p=0.095 n=5+5)
NatSqr/200-8                         588µs ± 1%      590µs ± 1%      ~     (p=0.421 n=5+5)
NatSqr/300-8                        1.32ms ± 1%     1.31ms ± 1%      ~     (p=0.841 n=5+5)
NatSqr/500-8                        2.50ms ± 0%     2.47ms ± 0%    -1.03%  (p=0.008 n=5+5)
NatSqr/800-8                        4.70ms ± 0%     4.64ms ± 0%    -1.31%  (p=0.008 n=5+5)
NatSqr/1000-8                       7.60ms ± 0%     7.52ms ± 0%    -1.01%  (p=0.008 n=5+5)
ScanPi-8                             326µs ± 0%      326µs ± 0%      ~     (p=0.841 n=5+5)
StringPiParallel-8                  70.3µs ± 5%     63.8µs ±10%      ~     (p=0.056 n=5+5)
Scan/10/Base2-8                     1.09µs ± 0%     1.09µs ± 0%      ~     (p=0.317 n=5+5)
Scan/100/Base2-8                    7.79µs ± 0%     7.78µs ± 0%      ~     (p=0.063 n=5+5)
Scan/1000/Base2-8                   79.0µs ± 0%     78.9µs ± 0%    -0.18%  (p=0.008 n=5+5)
Scan/10000/Base2-8                  1.22ms ± 0%     1.22ms ± 0%    -0.15%  (p=0.008 n=5+5)
Scan/100000/Base2-8                 55.1ms ± 0%     55.2ms ± 0%    +0.20%  (p=0.008 n=5+5)
Scan/10/Base8-8                      512ns ± 0%      512ns ± 1%      ~     (p=0.810 n=5+5)
Scan/100/Base8-8                    2.89µs ± 0%     2.89µs ± 0%      ~     (p=0.810 n=5+5)
Scan/1000/Base8-8                   31.0µs ± 0%     31.0µs ± 0%      ~     (p=0.151 n=5+5)
Scan/10000/Base8-8                   740µs ± 0%      741µs ± 0%    +0.10%  (p=0.008 n=5+5)
Scan/100000/Base8-8                 50.6ms ± 0%     50.6ms ± 0%    +0.08%  (p=0.008 n=5+5)
Scan/10/Base10-8                     487ns ± 0%      487ns ± 0%      ~     (p=0.571 n=5+5)
Scan/100/Base10-8                   2.67µs ± 0%     2.67µs ± 0%      ~     (p=0.810 n=5+5)
Scan/1000/Base10-8                  28.7µs ± 0%     28.7µs ± 0%    +0.06%  (p=0.008 n=5+5)
Scan/10000/Base10-8                  716µs ± 0%      717µs ± 0%      ~     (p=0.222 n=5+5)
Scan/100000/Base10-8                50.3ms ± 0%     50.3ms ± 0%    +0.10%  (p=0.008 n=5+5)
Scan/10/Base16-8                     438ns ± 0%      437ns ± 1%      ~     (p=0.786 n=5+5)
Scan/100/Base16-8                   2.47µs ± 0%     2.47µs ± 0%    -0.19%  (p=0.048 n=5+5)
Scan/1000/Base16-8                  27.2µs ± 0%     27.3µs ± 0%      ~     (p=0.087 n=5+5)
Scan/10000/Base16-8                  722µs ± 0%      722µs ± 0%    +0.11%  (p=0.008 n=5+5)
Scan/100000/Base16-8                52.6ms ± 0%     52.7ms ± 0%    +0.15%  (p=0.008 n=5+5)
String/10/Base2-8                    247ns ± 2%      248ns ± 1%      ~     (p=0.437 n=5+5)
String/100/Base2-8                  1.51µs ± 0%     1.51µs ± 0%    -0.37%  (p=0.024 n=5+5)
String/1000/Base2-8                 13.6µs ± 1%     13.5µs ± 0%      ~     (p=0.095 n=5+5)
String/10000/Base2-8                 135µs ± 0%      135µs ± 1%      ~     (p=0.841 n=5+5)
String/100000/Base2-8               1.32ms ± 1%     1.32ms ± 1%      ~     (p=0.690 n=5+5)
String/10/Base8-8                    169ns ± 1%      169ns ± 1%      ~     (p=1.000 n=5+5)
String/100/Base8-8                   636ns ± 0%      634ns ± 1%      ~     (p=0.413 n=5+5)
String/1000/Base8-8                 5.33µs ± 1%     5.32µs ± 0%      ~     (p=0.222 n=5+5)
String/10000/Base8-8                50.9µs ± 1%     50.7µs ± 0%      ~     (p=0.151 n=5+5)
String/100000/Base8-8                500µs ± 1%      497µs ± 0%      ~     (p=0.421 n=5+5)
String/10/Base10-8                   516ns ± 1%      513ns ± 0%    -0.62%  (p=0.016 n=5+4)
String/100/Base10-8                 1.97µs ± 0%     1.96µs ± 0%      ~     (p=0.667 n=4+5)
String/1000/Base10-8                12.5µs ± 0%     11.5µs ± 0%    -7.92%  (p=0.008 n=5+5)
String/10000/Base10-8               57.7µs ± 0%     52.5µs ± 0%    -8.93%  (p=0.008 n=5+5)
String/100000/Base10-8              25.6ms ± 0%     21.6ms ± 0%   -15.94%  (p=0.008 n=5+5)
String/10/Base16-8                   150ns ± 1%      149ns ± 0%      ~     (p=0.413 n=5+4)
String/100/Base16-8                  514ns ± 1%      514ns ± 1%      ~     (p=0.849 n=5+5)
String/1000/Base16-8                4.01µs ± 0%     4.01µs ± 0%      ~     (p=0.421 n=5+5)
String/10000/Base16-8               37.8µs ± 1%     37.8µs ± 1%      ~     (p=0.841 n=5+5)
String/100000/Base16-8               373µs ± 2%      373µs ± 0%      ~     (p=0.421 n=5+5)
LeafSize/0-8                        6.63ms ± 0%     6.63ms ± 0%      ~     (p=0.730 n=4+5)
LeafSize/1-8                        74.0µs ± 0%     67.7µs ± 1%    -8.53%  (p=0.008 n=5+5)
LeafSize/2-8                        74.2µs ± 0%     68.3µs ± 1%    -7.99%  (p=0.008 n=5+5)
LeafSize/3-8                         379µs ± 0%      309µs ± 0%   -18.52%  (p=0.008 n=5+5)
LeafSize/4-8                        72.7µs ± 1%     66.7µs ± 0%    -8.37%  (p=0.008 n=5+5)
LeafSize/5-8                         471µs ± 0%      384µs ± 0%   -18.55%  (p=0.008 n=5+5)
LeafSize/6-8                         378µs ± 0%      308µs ± 0%   -18.59%  (p=0.008 n=5+5)
LeafSize/7-8                         245µs ± 0%      204µs ± 1%   -16.75%  (p=0.008 n=5+5)
LeafSize/8-8                        73.4µs ± 0%     66.9µs ± 1%    -8.79%  (p=0.008 n=5+5)
LeafSize/9-8                         538µs ± 0%      437µs ± 0%   -18.75%  (p=0.008 n=5+5)
LeafSize/10-8                        472µs ± 0%      396µs ± 1%   -16.01%  (p=0.008 n=5+5)
LeafSize/11-8                        460µs ± 0%      374µs ± 0%   -18.58%  (p=0.008 n=5+5)
LeafSize/12-8                        378µs ± 0%      308µs ± 0%   -18.38%  (p=0.008 n=5+5)
LeafSize/13-8                        343µs ± 0%      284µs ± 0%   -17.30%  (p=0.008 n=5+5)
LeafSize/14-8                        248µs ± 0%      206µs ± 0%   -16.94%  (p=0.008 n=5+5)
LeafSize/15-8                        169µs ± 0%      144µs ± 0%   -14.69%  (p=0.008 n=5+5)
LeafSize/16-8                       72.9µs ± 0%     66.8µs ± 1%    -8.27%  (p=0.008 n=5+5)
LeafSize/32-8                       82.5µs ± 0%     76.7µs ± 0%    -7.04%  (p=0.008 n=5+5)
LeafSize/64-8                        134µs ± 0%      129µs ± 0%    -3.80%  (p=0.008 n=5+5)
ProbablyPrime/n=0-8                 44.2ms ± 0%     43.4ms ± 0%    -1.95%  (p=0.008 n=5+5)
ProbablyPrime/n=1-8                 64.9ms ± 0%     64.0ms ± 0%    -1.27%  (p=0.008 n=5+5)
ProbablyPrime/n=5-8                  147ms ± 0%      146ms ± 0%    -0.58%  (p=0.008 n=5+5)
ProbablyPrime/n=10-8                 250ms ± 0%      249ms ± 0%    -0.35%  (p=0.008 n=5+5)
ProbablyPrime/n=20-8                 456ms ± 0%      455ms ± 0%    -0.18%  (p=0.008 n=5+5)
ProbablyPrime/Lucas-8               23.6ms ± 0%     22.7ms ± 0%    -3.74%  (p=0.008 n=5+5)
ProbablyPrime/MillerRabinBase2-8    20.7ms ± 0%     20.6ms ± 0%      ~     (p=0.421 n=5+5)
FloatSqrt/64-8                      2.25µs ± 1%     2.29µs ± 0%    +1.48%  (p=0.008 n=5+5)
FloatSqrt/128-8                     4.86µs ± 1%     4.92µs ± 1%    +1.21%  (p=0.032 n=5+5)
FloatSqrt/256-8                     13.6µs ± 0%     13.7µs ± 1%    +1.31%  (p=0.032 n=5+5)
FloatSqrt/1000-8                    70.0µs ± 1%     70.1µs ± 0%      ~     (p=0.690 n=5+5)
FloatSqrt/10000-8                   1.92ms ± 0%     1.90ms ± 0%    -0.59%  (p=0.008 n=5+5)
FloatSqrt/100000-8                  55.3ms ± 0%     54.8ms ± 0%    -1.01%  (p=0.008 n=5+5)
FloatSqrt/1000000-8                  4.56s ± 0%      4.50s ± 0%    -1.28%  (p=0.008 n=5+5)

name                              old speed      new speed       delta
AddVV/1-8                         2.97GB/s ± 0%   5.56GB/s ± 0%   +86.85%  (p=0.008 n=5+5)
AddVV/2-8                         9.47GB/s ± 0%  10.66GB/s ± 0%   +12.50%  (p=0.008 n=5+5)
AddVV/3-8                         12.4GB/s ± 0%   14.7GB/s ± 0%   +19.10%  (p=0.008 n=5+5)
AddVV/4-8                         14.6GB/s ± 0%   18.9GB/s ± 0%   +29.63%  (p=0.016 n=4+5)
AddVV/5-8                         16.4GB/s ± 0%   22.0GB/s ± 0%   +34.47%  (p=0.016 n=5+4)
AddVV/10-8                        21.7GB/s ± 0%   35.5GB/s ± 0%   +63.89%  (p=0.008 n=5+5)
AddVV/100-8                       29.4GB/s ± 0%   68.0GB/s ± 0%  +131.38%  (p=0.008 n=5+5)
AddVV/1000-8                      31.7GB/s ± 0%   61.9GB/s ± 0%   +95.43%  (p=0.008 n=5+5)
AddVV/10000-8                     31.2GB/s ± 0%   56.4GB/s ± 0%   +80.83%  (p=0.008 n=5+5)
AddVV/100000-8                    25.9GB/s ± 3%   41.4GB/s ± 0%   +59.98%  (p=0.008 n=5+5)
SubVV/1-8                         2.97GB/s ± 0%   5.56GB/s ± 0%   +86.97%  (p=0.016 n=4+5)
SubVV/2-8                         9.47GB/s ± 0%  10.66GB/s ± 0%   +12.51%  (p=0.008 n=5+5)
SubVV/3-8                         12.4GB/s ± 0%   14.8GB/s ± 0%   +19.23%  (p=0.016 n=4+5)
SubVV/4-8                         14.6GB/s ± 0%   18.9GB/s ± 0%   +29.56%  (p=0.008 n=5+5)
SubVV/5-8                         16.4GB/s ± 0%   22.0GB/s ± 0%   +34.47%  (p=0.016 n=4+5)
SubVV/10-8                        21.7GB/s ± 0%   35.5GB/s ± 0%   +63.89%  (p=0.008 n=5+5)
SubVV/100-8                       29.4GB/s ± 0%   68.0GB/s ± 0%  +131.38%  (p=0.008 n=5+5)
SubVV/1000-8                      31.6GB/s ± 0%   80.1GB/s ± 0%  +153.08%  (p=0.008 n=5+5)
SubVV/10000-8                     31.2GB/s ± 0%   56.7GB/s ± 0%   +81.79%  (p=0.008 n=5+5)
SubVV/100000-8                    29.1GB/s ±10%   29.0GB/s ±18%      ~     (p=0.690 n=5+5)
AddVW/1-8                          859MB/s ± 0%    859MB/s ± 0%    -0.01%  (p=0.008 n=5+5)
AddVW/2-8                          811MB/s ± 1%    814MB/s ± 0%      ~     (p=0.413 n=5+4)
AddVW/3-8                         2.08GB/s ± 0%   2.08GB/s ± 0%      ~     (p=0.206 n=5+5)
AddVW/4-8                         2.46GB/s ± 0%   2.46GB/s ± 0%      ~     (p=0.056 n=5+5)
AddVW/5-8                         2.75GB/s ± 0%   2.75GB/s ± 0%      ~     (p=0.508 n=5+5)
AddVW/10-8                        3.63GB/s ± 0%   3.63GB/s ± 0%      ~     (p=0.214 n=5+5)
AddVW/100-8                       4.79GB/s ± 0%   4.79GB/s ± 0%      ~     (p=0.500 n=5+5)
AddVW/1000-8                      5.27GB/s ± 0%   5.25GB/s ± 0%    -0.43%  (p=0.008 n=5+5)
AddVW/10000-8                     5.30GB/s ± 0%   5.30GB/s ± 0%      ~     (p=0.397 n=5+5)
AddVW/100000-8                    5.27GB/s ± 1%   5.25GB/s ± 1%      ~     (p=0.690 n=5+5)
AddMulVVW/1-8                     1.92GB/s ± 0%   1.96GB/s ± 1%    +1.95%  (p=0.008 n=5+5)
AddMulVVW/2-8                     2.16GB/s ± 1%   2.25GB/s ± 1%    +4.32%  (p=0.008 n=5+5)
AddMulVVW/3-8                     2.39GB/s ± 1%   2.25GB/s ± 3%    -5.79%  (p=0.008 n=5+5)
AddMulVVW/4-8                     2.00GB/s ± 0%   2.31GB/s ± 1%   +15.31%  (p=0.008 n=5+5)
AddMulVVW/5-8                     2.22GB/s ± 0%   2.14GB/s ± 0%    -3.86%  (p=0.008 n=5+5)
AddMulVVW/10-8                    2.15GB/s ± 1%   2.25GB/s ± 0%    +5.03%  (p=0.008 n=5+5)
AddMulVVW/100-8                   2.09GB/s ± 0%   2.14GB/s ± 0%    +2.25%  (p=0.008 n=5+5)
AddMulVVW/1000-8                  2.04GB/s ± 0%   2.38GB/s ± 0%   +16.52%  (p=0.008 n=5+5)
AddMulVVW/10000-8                 2.03GB/s ± 0%   2.10GB/s ± 0%    +3.64%  (p=0.008 n=5+5)
AddMulVVW/100000-8                2.02GB/s ± 0%   2.02GB/s ± 1%      ~     (p=0.690 n=5+5)

Change-Id: Ie482d67a7dbb5af6f5d81af2b3d9d14bd66336db
Reviewed-on: https://go-review.googlesource.com/77831Reviewed-by: Cherry Zhang <cherryyz@google.com>
Run-TryBot: Cherry Zhang <cherryyz@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>