Details

Time bar (total: 2.4s)

sample15.0ms

Algorithm
intervals
Results
6.0ms330×body80valid

simplify13.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0123
1323
2743
31123
41233
51273
61273

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))

rewrite36.0ms

Algorithm
rewrite-expression-head
Rules
18×prod-diff
16×add-sqr-sqrt *-un-lft-identity
14×add-cube-cbrt
11×distribute-rgt-in distribute-lft-in
6×pow1 add-exp-log add-cbrt-cube
5×associate-*r*
3×pow-prod-down prod-exp cbrt-unprod
2×sub-neg associate-*r/
1×expm1-log1p-u flip3-- associate-*l* *-commutative flip-- log1p-expm1-u distribute-lft-out-- add-log-exp difference-of-squares
Counts
1 → 46
Calls
1 calls:
31.0ms
(* (* x y) (- 1.0 y))

series40.0ms

Counts
1 → 3
Calls
1 calls:
40.0ms
(* (* x y) (- 1.0 y))

simplify44.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 2 (38.0ms)

IterNodesCost
0292436
11402284
25001272

prune57.0ms

Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite35.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-exp-log add-cbrt-cube
5×associate-*l*
4×add-sqr-sqrt *-un-lft-identity
3×pow-prod-down prod-exp cbrt-unprod
2×add-cube-cbrt associate-*l/
1×expm1-log1p-u flip3-- associate-*r* *-commutative flip-- log1p-expm1-u distribute-lft-out-- add-log-exp difference-of-squares
Counts
1 → 24
Calls
1 calls:
34.0ms
(* (- 1.0 y) (* x y))

series32.0ms

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

simplify75.0ms

Algorithm
egg-herbie
Counts
27 → 27
Iterations

Useful iterations: 2 (17.0ms)

IterNodesCost
0145129
1550109
22905103
35001103

prune48.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* (- 1.0 y) (* x y))) (cbrt (* (- 1.0 y) (* x y))))
10.0b
(cbrt (* (- 1.0 y) (* x y)))
10.0b
(cbrt (* (- 1.0 y) (* x y)))
10.0b
(cbrt (* (- 1.0 y) (* x y)))

rewrite102.0ms

Algorithm
rewrite-expression-head
Rules
20×associate-*l/
18×cbrt-div
11×pow1
10×add-sqr-sqrt
9×flip3-- pow1/3 flip--
8×add-cube-cbrt *-un-lft-identity
7×cbrt-prod
6×add-exp-log
4×expm1-log1p-u frac-times swap-sqr associate-*r* associate-*l* add-cbrt-cube log1p-expm1-u add-log-exp
2×associate-*r/ pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 80
Calls
4 calls:
49.0ms
(* (cbrt (* (- 1.0 y) (* x y))) (cbrt (* (- 1.0 y) (* x y))))
16.0ms
(cbrt (* (- 1.0 y) (* x y)))
19.0ms
(cbrt (* (- 1.0 y) (* x y)))
16.0ms
(cbrt (* (- 1.0 y) (* x y)))

series367.0ms

Counts
4 → 12
Calls
4 calls:
102.0ms
(* (cbrt (* (- 1.0 y) (* x y))) (cbrt (* (- 1.0 y) (* x y))))
88.0ms
(cbrt (* (- 1.0 y) (* x y)))
88.0ms
(cbrt (* (- 1.0 y) (* x y)))
89.0ms
(cbrt (* (- 1.0 y) (* x y)))

simplify45.0ms

Algorithm
egg-herbie
Counts
92 → 92
Iterations

Useful iterations: 2 (35.0ms)

IterNodesCost
03891045
11238967
25001907

prune264.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0.0b

localize18.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* x y)) (cbrt (* x y)))
9.9b
(cbrt (* x y))
9.9b
(cbrt (* x y))
10.0b
(cbrt (* (- 1.0 y) (* x y)))

rewrite39.0ms

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×expm1-log1p-u swap-sqr associate-*r* associate-*l* add-cbrt-cube log1p-expm1-u add-log-exp
2×cbrt-div pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 flip3-- pow-plus prod-exp *-commutative flip-- cbrt-unprod unswap-sqr
Counts
4 → 68
Calls
4 calls:
14.0ms
(* (cbrt (* x y)) (cbrt (* x y)))
3.0ms
(cbrt (* x y))
3.0ms
(cbrt (* x y))
16.0ms
(cbrt (* (- 1.0 y) (* x y)))

series304.0ms

Counts
4 → 12
Calls
4 calls:
80.0ms
(* (cbrt (* x y)) (cbrt (* x y)))
66.0ms
(cbrt (* x y))
66.0ms
(cbrt (* x y))
92.0ms
(cbrt (* (- 1.0 y) (* x y)))

simplify139.0ms

Algorithm
egg-herbie
Counts
80 → 80
Iterations

Useful iterations: 2 (31.0ms)

IterNodesCost
0354478
11115435
24897391
35001391

prune240.0ms

Pruning

8 alts after pruning (5 fresh and 3 done)

Merged error: 0b

regimes80.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
083
183

end0.0ms

sample401.0ms

Algorithm
intervals
Results
181.0ms10661×body80valid