Details

Time bar (total: 23.4s)

sample40.0ms

Algorithm
intervals
Results
21.0ms256×body80valid

simplify6.8s

Counts
1 → 1
Iterations

Useful iterations: 2 (6.0ms)

IterNodesCost
01417
12217
23914
36614
49214
510214
612414
715214
820314
926414
1029914
1138114
1239414
1341314
1445114
1557814
1671414
1795114
18123314
19137914
20143614
21146614
22149114
23153214
24154214
done154214

prune10.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize21.0ms

Local error

Found 3 expressions with local error:

0.0b
(- x (/ (fma x 0.27061 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0)))
0.1b
(fma (fma 0.04481 x 0.99229) x 1.0)
13.2b
(/ (fma x 0.27061 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0))

rewrite46.0ms

Algorithm
rewrite-expression-head
Rules
51×add-sqr-sqrt
48×*-un-lft-identity
46×add-cube-cbrt
39×prod-diff
37×times-frac
5×add-exp-log add-cbrt-cube add-log-exp
4×div-inv
3×pow1 expm1-log1p-u fma-neg associate-/r* log1p-expm1-u associate-/l*
2×difference-of-squares
1×cbrt-undiv sub-neg flip3-- frac-2neg diff-log div-exp clear-num flip-- fma-udef distribute-lft-out--
Counts
3 → 98
Calls
3 calls:
26.0ms
(- x (/ (fma x 0.27061 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0)))
1.0ms
(fma (fma 0.04481 x 0.99229) x 1.0)
11.0ms
(/ (fma x 0.27061 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0))

series221.0ms

Counts
3 → 9
Calls
3 calls:
87.0ms
(- x (/ (fma x 0.27061 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0)))
35.0ms
(fma (fma 0.04481 x 0.99229) x 1.0)
99.0ms
(/ (fma x 0.27061 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0))

simplify4.8s

Counts
107 → 107
Iterations

Useful iterations: 3 (2.5s)

IterNodesCost
02094807
14744294
212673078
349392411
done50002411

prune274.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize12.0ms

Local error

Found 4 expressions with local error:

0.0b
(- x (* (fma x 0.27061 2.30753) (/ 1 (fma (fma 0.04481 x 0.99229) x 1.0))))
0.1b
(fma (fma 0.04481 x 0.99229) x 1.0)
0.3b
(/ 1 (fma (fma 0.04481 x 0.99229) x 1.0))
12.9b
(* (fma x 0.27061 2.30753) (/ 1 (fma (fma 0.04481 x 0.99229) x 1.0)))

rewrite40.0ms

Algorithm
rewrite-expression-head
Rules
29×add-sqr-sqrt
23×*-un-lft-identity
22×add-cube-cbrt
20×times-frac
17×add-exp-log
13×associate-*r*
11×add-cbrt-cube
7×pow1
6×add-log-exp
4×expm1-log1p-u div-exp prod-exp log1p-expm1-u
3×fma-neg associate-*l* prod-diff associate-/r* associate-/l* unswap-sqr
2×cbrt-undiv rec-exp 1-exp cbrt-unprod div-inv
1×sub-neg flip3-- pow-flip frac-2neg diff-log associate-*r/ pow-prod-down clear-num un-div-inv *-commutative flip-- fma-udef inv-pow
Counts
4 → 101
Calls
4 calls:
6.0ms
(- x (* (fma x 0.27061 2.30753) (/ 1 (fma (fma 0.04481 x 0.99229) x 1.0))))
0.0ms
(fma (fma 0.04481 x 0.99229) x 1.0)
5.0ms
(/ 1 (fma (fma 0.04481 x 0.99229) x 1.0))
26.0ms
(* (fma x 0.27061 2.30753) (/ 1 (fma (fma 0.04481 x 0.99229) x 1.0)))

series261.0ms

Counts
4 → 12
Calls
4 calls:
88.0ms
(- x (* (fma x 0.27061 2.30753) (/ 1 (fma (fma 0.04481 x 0.99229) x 1.0))))
32.0ms
(fma (fma 0.04481 x 0.99229) x 1.0)
51.0ms
(/ 1 (fma (fma 0.04481 x 0.99229) x 1.0))
89.0ms
(* (fma x 0.27061 2.30753) (/ 1 (fma (fma 0.04481 x 0.99229) x 1.0)))

simplify2.7s

Counts
113 → 113
Iterations

Useful iterations: done (2.7s)

IterNodesCost
01752027
13861768
210301570
335451545
done50001534

prune321.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize16.0ms

Local error

Found 4 expressions with local error:

12.9b
(* (fma x 0.27061 2.30753) (* (* (cbrt (/ 1 (fma (fma 0.04481 x 0.99229) x 1.0))) (cbrt (/ 1 (fma (fma 0.04481 x 0.99229) x 1.0)))) (cbrt (/ 1 (fma (fma 0.04481 x 0.99229) x 1.0)))))
13.2b
(cbrt (/ 1 (fma (fma 0.04481 x 0.99229) x 1.0)))
13.2b
(cbrt (/ 1 (fma (fma 0.04481 x 0.99229) x 1.0)))
13.2b
(cbrt (/ 1 (fma (fma 0.04481 x 0.99229) x 1.0)))

rewrite202.0ms

Algorithm
rewrite-expression-head
Rules
39×cbrt-prod
27×times-frac
26×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
15×cbrt-div
13×pow1 add-exp-log
10×associate-*r/
9×add-cbrt-cube
6×pow-prod-down prod-exp cbrt-unprod
5×frac-times associate-*l/
4×expm1-log1p-u log1p-expm1-u add-log-exp
3×pow1/3 associate-*l* div-inv
1×associate-*r* *-commutative
Counts
4 → 102
Calls
4 calls:
183.0ms
(* (fma x 0.27061 2.30753) (* (* (cbrt (/ 1 (fma (fma 0.04481 x 0.99229) x 1.0))) (cbrt (/ 1 (fma (fma 0.04481 x 0.99229) x 1.0)))) (cbrt (/ 1 (fma (fma 0.04481 x 0.99229) x 1.0)))))
8.0ms
(cbrt (/ 1 (fma (fma 0.04481 x 0.99229) x 1.0)))
2.0ms
(cbrt (/ 1 (fma (fma 0.04481 x 0.99229) x 1.0)))
3.0ms
(cbrt (/ 1 (fma (fma 0.04481 x 0.99229) x 1.0)))

series695.0ms

Counts
4 → 12
Calls
4 calls:
75.0ms
(* (fma x 0.27061 2.30753) (* (* (cbrt (/ 1 (fma (fma 0.04481 x 0.99229) x 1.0))) (cbrt (/ 1 (fma (fma 0.04481 x 0.99229) x 1.0)))) (cbrt (/ 1 (fma (fma 0.04481 x 0.99229) x 1.0)))))
209.0ms
(cbrt (/ 1 (fma (fma 0.04481 x 0.99229) x 1.0)))
199.0ms
(cbrt (/ 1 (fma (fma 0.04481 x 0.99229) x 1.0)))
211.0ms
(cbrt (/ 1 (fma (fma 0.04481 x 0.99229) x 1.0)))

simplify2.7s

Counts
114 → 114
Iterations

Useful iterations: done (2.7s)

IterNodesCost
01883149
14282955
211282243
338491986
done50011947

prune435.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize21.0ms

Local error

Found 4 expressions with local error:

0.1b
(* (sqrt (fma (fma 0.04481 x 0.99229) x 1.0)) (sqrt (fma (fma 0.04481 x 0.99229) x 1.0)))
13.1b
(sqrt (fma (fma 0.04481 x 0.99229) x 1.0))
13.1b
(sqrt (fma (fma 0.04481 x 0.99229) x 1.0))
13.2b
(/ (fma x 0.27061 2.30753) (* (sqrt (fma (fma 0.04481 x 0.99229) x 1.0)) (sqrt (fma (fma 0.04481 x 0.99229) x 1.0))))

rewrite39.0ms

Algorithm
rewrite-expression-head
Rules
30×add-sqr-sqrt
24×sqrt-prod
21×pow1
16×add-cube-cbrt *-un-lft-identity
11×add-exp-log add-cbrt-cube
10×sqrt-pow1 pow1/2
8×swap-sqr
6×associate-*r* associate-*l*
5×pow-prod-up
4×expm1-log1p-u log1p-expm1-u add-log-exp unswap-sqr
3×times-frac pow-prod-down pow-sqr associate-/l*
2×cbrt-undiv rem-sqrt-square div-exp prod-exp cbrt-unprod
1×pow2 frac-2neg pow-plus sqrt-unprod clear-num associate-/r* rem-square-sqrt *-commutative div-inv
Counts
4 → 104
Calls
4 calls:
13.0ms
(* (sqrt (fma (fma 0.04481 x 0.99229) x 1.0)) (sqrt (fma (fma 0.04481 x 0.99229) x 1.0)))
1.0ms
(sqrt (fma (fma 0.04481 x 0.99229) x 1.0))
2.0ms
(sqrt (fma (fma 0.04481 x 0.99229) x 1.0))
20.0ms
(/ (fma x 0.27061 2.30753) (* (sqrt (fma (fma 0.04481 x 0.99229) x 1.0)) (sqrt (fma (fma 0.04481 x 0.99229) x 1.0))))

series307.0ms

Counts
4 → 12
Calls
4 calls:
33.0ms
(* (sqrt (fma (fma 0.04481 x 0.99229) x 1.0)) (sqrt (fma (fma 0.04481 x 0.99229) x 1.0)))
111.0ms
(sqrt (fma (fma 0.04481 x 0.99229) x 1.0))
92.0ms
(sqrt (fma (fma 0.04481 x 0.99229) x 1.0))
72.0ms
(/ (fma x 0.27061 2.30753) (* (sqrt (fma (fma 0.04481 x 0.99229) x 1.0)) (sqrt (fma (fma 0.04481 x 0.99229) x 1.0))))

simplify2.2s

Counts
116 → 116
Iterations

Useful iterations: done (2.2s)

IterNodesCost
01462356
13131564
29441376
333361312
done50011287

prune322.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes19.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify4.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01316
11616
done1616

end0.0ms

sample815.0ms

Algorithm
intervals
Results
632.0ms8000×body80valid