Details

Time bar (total: 2.8s)

sample15.0ms

Algorithm
intervals
Results
6.0ms345×body80valid

simplify11.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0123
1323
2703
3903
4973
5973

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize5.0ms

Local error

Found 1 expressions with local error:

0.1b
(* (* x y) (- 1.0 y))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-exp-log add-cbrt-cube
5×associate-*r*
4×add-sqr-sqrt *-un-lft-identity
3×pow-prod-down prod-exp cbrt-unprod
2×distribute-rgt-in add-cube-cbrt sub-neg distribute-lft-in associate-*r/
1×flip3-- associate-*l* *-commutative flip-- distribute-lft-out-- add-log-exp difference-of-squares
Counts
1 → 26
Calls
1 calls:
12.0ms
(* (* x y) (- 1.0 y))

series47.0ms

Counts
1 → 3
Calls
1 calls:
47.0ms
(* (* x y) (- 1.0 y))

simplify30.0ms

Algorithm
egg-herbie
Counts
29 → 29
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0167140
1840114
25002114

prune49.0ms

Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.1b
(* (* x y) (- y))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
10×associate-*r*
6×pow1 add-exp-log add-cbrt-cube
4×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
3×distribute-lft-neg-in distribute-rgt-neg-in pow-prod-down prod-exp cbrt-unprod
1×neg-mul-1 associate-*l* *-commutative distribute-rgt-neg-out add-log-exp
Counts
1 → 26
Calls
1 calls:
8.0ms
(* (* x y) (- y))

series32.0ms

Counts
1 → 3
Calls
1 calls:
32.0ms
(* (* x y) (- y))

simplify33.0ms

Algorithm
egg-herbie
Counts
29 → 29
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0156118
1867103
25002103

prune67.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 4 expressions with local error:

0.6b
(* (cbrt (- y)) (cbrt (- y)))
0.6b
(cbrt (- y))
0.6b
(cbrt (- y))
0.6b
(cbrt (- y))

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
78×cbrt-prod
37×add-sqr-sqrt
33×*-un-lft-identity
29×add-cube-cbrt
23×distribute-rgt-neg-in
21×distribute-lft-neg-in
15×swap-sqr
13×associate-*r* associate-*l*
11×pow1
9×pow1/3
7×neg-mul-1
6×add-exp-log
4×add-cbrt-cube add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 117
Calls
4 calls:
13.0ms
(* (cbrt (- y)) (cbrt (- y)))
1.0ms
(cbrt (- y))
1.0ms
(cbrt (- y))
1.0ms
(cbrt (- y))

series791.0ms

Counts
4 → 12
Calls
4 calls:
216.0ms
(* (cbrt (- y)) (cbrt (- y)))
195.0ms
(cbrt (- y))
186.0ms
(cbrt (- y))
193.0ms
(cbrt (- y))

simplify85.0ms

Algorithm
egg-herbie
Counts
129 → 129
Iterations

Useful iterations: 3 (78.0ms)

IterNodesCost
0150696
1547655
22885603
35002581

prune356.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (cbrt (* (* x y) (- y))) (cbrt (* (* x y) (- y))))
22.8b
(cbrt (* (* x y) (- y)))
22.8b
(cbrt (* (* x y) (- y)))
22.8b
(cbrt (* (* x y) (- y)))

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
11×pow1
10×add-sqr-sqrt
9×pow1/3
8×add-cube-cbrt *-un-lft-identity
7×cbrt-prod
6×add-exp-log
4×swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 58
Calls
4 calls:
8.0ms
(* (cbrt (* (* x y) (- y))) (cbrt (* (* x y) (- y))))
6.0ms
(cbrt (* (* x y) (- y)))
6.0ms
(cbrt (* (* x y) (- y)))
6.0ms
(cbrt (* (* x y) (- y)))

series454.0ms

Counts
4 → 12
Calls
4 calls:
137.0ms
(* (cbrt (* (* x y) (- y))) (cbrt (* (* x y) (- y))))
104.0ms
(cbrt (* (* x y) (- y)))
106.0ms
(cbrt (* (* x y) (- y)))
106.0ms
(cbrt (* (* x y) (- y)))

simplify96.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 3 (91.0ms)

IterNodesCost
0209528
1694459
23208384
35002378

prune203.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

regimes46.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0146
1186
2246
3246

end0.0ms

sample352.0ms

Algorithm
intervals
Results
193.0ms10754×body80valid