Details

Time bar (total: 19.1s)

sample47.0ms

Algorithm
intervals
Results
27.0ms540×body80valid

simplify5.5s

Counts
1 → 1
Iterations

Useful iterations: 4 (18.0ms)

IterNodesCost
067
1117
2257
3467
4766
51386
63836
713596
done50006

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(exp (fma x x (- 1.0)))

rewrite3.0ms

Algorithm
rewrite-expression-head
Rules
3×exp-prod
2×add-sqr-sqrt add-cube-cbrt *-un-lft-identity add-log-exp
1×pow1 add-exp-log expm1-log1p-u exp-sum add-cbrt-cube fma-udef log1p-expm1-u rem-exp-log
Counts
1 → 14
Calls
1 calls:
2.0ms
(exp (fma x x (- 1.0)))

series32.0ms

Counts
1 → 3
Calls
1 calls:
32.0ms
(exp (fma x x (- 1.0)))

simplify3.0s

Counts
17 → 17
Iterations

Useful iterations: 5 (1.7s)

IterNodesCost
034147
163142
2136129
3360125
41068124
52997123
done5000123

prune51.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 1 expressions with local error:

0.0b
(pow E (fma x x (- 1.0)))

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
3×add-sqr-sqrt add-cube-cbrt unpow-prod-down pow-unpow *-un-lft-identity
2×pow1 add-exp-log pow-exp
1×unpow-prod-up expm1-log1p-u pow-to-exp e-exp-1 pow-pow add-cbrt-cube fma-udef log1p-expm1-u add-log-exp sqr-pow
Counts
1 → 21
Calls
1 calls:
4.0ms
(pow E (fma x x (- 1.0)))

series78.0ms

Counts
1 → 3
Calls
1 calls:
78.0ms
(pow E (fma x x (- 1.0)))

simplify2.4s

Counts
24 → 24
Iterations

Useful iterations: done (2.4s)

IterNodesCost
050258
1101230
2241211
3671208
42050203
done5001201

prune49.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 3 expressions with local error:

0.0b
(* (sqrt (exp (fma x x (- 1.0)))) (sqrt (exp (fma x x (- 1.0)))))
0.0b
(exp (fma x x (- 1.0)))
0.0b
(exp (fma x x (- 1.0)))

rewrite46.0ms

Algorithm
rewrite-expression-head
Rules
31×add-sqr-sqrt
26×sqrt-pow1
24×exp-prod
22×sqrt-prod
19×add-cube-cbrt *-un-lft-identity
18×pow1
9×swap-sqr
8×pow1/2 pow-prod-up
7×associate-*r* associate-*l*
6×exp-sum pow-prod-down pow-sqr fma-udef
5×add-exp-log add-cbrt-cube add-log-exp
4×unswap-sqr
3×expm1-log1p-u log1p-expm1-u
2×rem-exp-log
1×pow2 pow-plus sqrt-unprod prod-exp rem-square-sqrt *-commutative cbrt-unprod
Counts
3 → 91
Calls
3 calls:
30.0ms
(* (sqrt (exp (fma x x (- 1.0)))) (sqrt (exp (fma x x (- 1.0)))))
3.0ms
(exp (fma x x (- 1.0)))
4.0ms
(exp (fma x x (- 1.0)))

series126.0ms

Counts
3 → 9
Calls
3 calls:
44.0ms
(* (sqrt (exp (fma x x (- 1.0)))) (sqrt (exp (fma x x (- 1.0)))))
43.0ms
(exp (fma x x (- 1.0)))
39.0ms
(exp (fma x x (- 1.0)))

simplify3.7s

Counts
100 → 100
Iterations

Useful iterations: done (3.6s)

IterNodesCost
0951452
1167969
2419850
31091805
43718761
done5000754

prune252.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (pow (exp x) x) (exp (- 1.0)))

rewrite35.0ms

Algorithm
rewrite-expression-head
Rules
9×add-sqr-sqrt
7×associate-*l*
4×add-cube-cbrt unpow-prod-down *-un-lft-identity
3×associate-*r* prod-exp add-cbrt-cube unswap-sqr
2×add-exp-log exp-neg associate-*r/ sqr-pow
1×pow1 neg-sub0 expm1-log1p-u pow-to-exp exp-diff pow-exp un-div-inv *-commutative cbrt-unprod log1p-expm1-u add-log-exp
Counts
1 → 30
Calls
1 calls:
34.0ms
(* (pow (exp x) x) (exp (- 1.0)))

series164.0ms

Counts
1 → 3
Calls
1 calls:
164.0ms
(* (pow (exp x) x) (exp (- 1.0)))

simplify2.1s

Counts
33 → 33
Iterations

Useful iterations: done (2.1s)

IterNodesCost
066359
1140331
2427278
31483269
done5000268

prune106.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

regimes15.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
078
188
done88

end0.0ms

sample1.4s

Algorithm
intervals
Results
1.0s15949×body80valid