Details

Time bar (total: 2.0s)

sample21.0ms

Algorithm
intervals
Results
6.0ms256×pre80true
5.0ms256×body80valid

simplify8.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0183
1393
2653
3703
4703

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b
(* a (+ (+ b c) d))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
8×*-un-lft-identity
5×add-sqr-sqrt associate-*r*
3×pow1 add-exp-log add-cube-cbrt associate-*l* add-cbrt-cube distribute-lft-out
2×associate-*r/
1×distribute-rgt-in distribute-lft-in flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ add-log-exp unswap-sqr
Counts
1 → 24
Calls
1 calls:
9.0ms
(* a (+ (+ b c) d))

series28.0ms

Counts
1 → 3
Calls
1 calls:
28.0ms
(* a (+ (+ b c) d))

simplify102.0ms

Algorithm
egg-herbie
Counts
27 → 27
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0146114
1738100
24526100
35001100

prune47.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(* a (+ b c))
0.0b
(+ (* a (+ b c)) (* a d))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt *-un-lft-identity
4×pow1 add-exp-log add-cube-cbrt associate-*r* add-cbrt-cube add-log-exp
3×associate-*l*
2×distribute-rgt-in associate-+l+ distribute-lft-in flip3-+ associate-*r/ flip-+ distribute-lft-out
1×+-commutative pow-prod-down prod-exp sum-log *-commutative cbrt-unprod unswap-sqr
Counts
2 → 37
Calls
2 calls:
6.0ms
(* a (+ b c))
6.0ms
(+ (* a (+ b c)) (* a d))

series60.0ms

Counts
2 → 6
Calls
2 calls:
28.0ms
(* a (+ b c))
32.0ms
(+ (* a (+ b c)) (* a d))

simplify37.0ms

Algorithm
egg-herbie
Counts
43 → 43
Iterations

Useful iterations: 2 (33.0ms)

IterNodesCost
0213177
1995159
25002156

prune78.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize13.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (+ (* a (+ b c)) (* a d))) (cbrt (+ (* a (+ b c)) (* a d))))
0.6b
(cbrt (+ (* a (+ b c)) (* a d)))
0.6b
(cbrt (+ (* a (+ b c)) (* a d)))
0.6b
(cbrt (+ (* a (+ b c)) (* a d)))

rewrite36.0ms

Algorithm
rewrite-expression-head
Rules
32×cbrt-prod
23×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×flip3-+ pow1/3 flip-+
7×swap-sqr associate-*r* associate-*l* distribute-lft-out
6×add-exp-log
4×frac-times add-cbrt-cube 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 → 93
Calls
4 calls:
16.0ms
(* (cbrt (+ (* a (+ b c)) (* a d))) (cbrt (+ (* a (+ b c)) (* a d))))
6.0ms
(cbrt (+ (* a (+ b c)) (* a d)))
6.0ms
(cbrt (+ (* a (+ b c)) (* a d)))
6.0ms
(cbrt (+ (* a (+ b c)) (* a d)))

series469.0ms

Counts
4 → 12
Calls
4 calls:
141.0ms
(* (cbrt (+ (* a (+ b c)) (* a d))) (cbrt (+ (* a (+ b c)) (* a d))))
110.0ms
(cbrt (+ (* a (+ b c)) (* a d)))
107.0ms
(cbrt (+ (* a (+ b c)) (* a d)))
110.0ms
(cbrt (+ (* a (+ b c)) (* a d)))

simplify107.0ms

Algorithm
egg-herbie
Counts
105 → 105
Iterations

Useful iterations: 3 (96.0ms)

IterNodesCost
02891242
110651156
246351059
350011050

prune285.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes118.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0124
1124

end0.0ms

sample525.0ms

Algorithm
intervals
Results
184.0ms8000×pre80true
149.0ms8000×body80valid