Details

Time bar (total: 2.6s)

sample32.0ms

Algorithm
intervals
Results
13.0ms401×body80valid

simplify105.0ms

Counts
1 → 1
Iterations

Useful iterations: 2 (6.0ms)

IterNodesCost
0266
1815
22484
36134
412954
525244
633494
743894
846484
946484
done46484

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b
(fma (- d2 d3) d1 (* d1 (- d4 d1)))
0.0b
(* d1 (- d4 d1))

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
20×add-sqr-sqrt
18×*-un-lft-identity prod-diff
16×add-cube-cbrt
11×distribute-rgt-in distribute-lft-in
5×associate-*r*
4×pow1 add-exp-log add-cbrt-cube
3×associate-*l*
2×expm1-log1p-u sub-neg associate-*r/ log1p-expm1-u add-log-exp
1×flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod fma-udef distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 56
Calls
2 calls:
0.0ms
(fma (- d2 d3) d1 (* d1 (- d4 d1)))
23.0ms
(* d1 (- d4 d1))

series95.0ms

Counts
2 → 6
Calls
2 calls:
56.0ms
(fma (- d2 d3) d1 (* d1 (- d4 d1)))
38.0ms
(* d1 (- d4 d1))

simplify33.0ms

Counts
62 → 62
Iterations

Useful iterations: 2 (28.0ms)

IterNodesCost
0213430
1888283
25002273
done5002273

prune95.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize14.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (- d4 d1)) (cbrt (- d4 d1)))
0.6b
(cbrt (- d4 d1))
0.6b
(cbrt (- d4 d1))
0.6b
(cbrt (- d4 d1))

rewrite54.0ms

Algorithm
rewrite-expression-head
Rules
43×cbrt-prod
37×add-sqr-sqrt
35×*-un-lft-identity
18×cbrt-div
15×add-cube-cbrt
11×pow1
10×swap-sqr
9×flip3-- pow1/3 flip-- distribute-lft-out--
8×associate-*r* associate-*l*
7×difference-of-squares
6×add-exp-log
4×expm1-log1p-u frac-times add-cbrt-cube log1p-expm1-u add-log-exp unswap-sqr
2×associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 109
Calls
4 calls:
38.0ms
(* (cbrt (- d4 d1)) (cbrt (- d4 d1)))
4.0ms
(cbrt (- d4 d1))
4.0ms
(cbrt (- d4 d1))
4.0ms
(cbrt (- d4 d1))

series571.0ms

Counts
4 → 12
Calls
4 calls:
125.0ms
(* (cbrt (- d4 d1)) (cbrt (- d4 d1)))
148.0ms
(cbrt (- d4 d1))
147.0ms
(cbrt (- d4 d1))
150.0ms
(cbrt (- d4 d1))

simplify151.0ms

Counts
121 → 121
Iterations

Useful iterations: 3 (143.0ms)

IterNodesCost
0270790
1951753
24620700
35001694
done5001694

prune358.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(* d1 (- d4 (+ d3 d1)))

rewrite70.0ms

Algorithm
rewrite-expression-head
Rules
34×*-un-lft-identity
24×prod-diff
21×add-sqr-sqrt
17×add-cube-cbrt
14×distribute-rgt-in distribute-lft-in
7×distribute-lft-out
6×associate-*r*
3×pow1 add-exp-log associate-*l* add-cbrt-cube
2×sub-neg associate-*r/ distribute-lft-out--
1×expm1-log1p-u flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod log1p-expm1-u add-log-exp difference-of-squares unswap-sqr
Counts
1 → 53
Calls
1 calls:
67.0ms
(* d1 (- d4 (+ d3 d1)))

series29.0ms

Counts
1 → 3
Calls
1 calls:
29.0ms
(* d1 (- d4 (+ d3 d1)))

simplify31.0ms

Counts
56 → 56
Iterations

Useful iterations: 2 (26.0ms)

IterNodesCost
0213566
1890366
25002318
done5002318

prune51.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes70.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
094
194
done94

end0.0ms

sample802.0ms

Algorithm
intervals
Results
393.0ms12086×body80valid