Details

Time bar (total: 2.9s)

sample30.0ms

Algorithm
intervals
Results
21.0ms363×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))

rewrite15.0ms

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:
13.0ms
(* (* x y) (- 1.0 y))

series45.0ms

Counts
1 → 3
Calls
1 calls:
45.0ms
(* (* x y) (- 1.0 y))

simplify43.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 2 (37.0ms)

IterNodesCost
0292436
11402284
25001272

prune53.0ms

Pruning

6 alts after pruning (6 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))

rewrite14.0ms

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:
13.0ms
(* (- 1.0 y) (* x y))

series34.0ms

Counts
1 → 3
Calls
1 calls:
33.0ms
(* (- 1.0 y) (* x y))

simplify73.0ms

Algorithm
egg-herbie
Counts
27 → 27
Iterations

Useful iterations: 2 (17.0ms)

IterNodesCost
0145129
1550109
22905103
35001103

prune44.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
0.2b
(cbrt (- 1.0 y))
0.2b
(cbrt (- 1.0 y))
0.2b
(cbrt (- 1.0 y))

rewrite32.0ms

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:
20.0ms
(* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
2.0ms
(cbrt (- 1.0 y))
4.0ms
(cbrt (- 1.0 y))
2.0ms
(cbrt (- 1.0 y))

series370.0ms

Counts
4 → 12
Calls
4 calls:
103.0ms
(* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
88.0ms
(cbrt (- 1.0 y))
89.0ms
(cbrt (- 1.0 y))
90.0ms
(cbrt (- 1.0 y))

simplify154.0ms

Algorithm
egg-herbie
Counts
121 → 121
Iterations

Useful iterations: 3 (142.0ms)

IterNodesCost
0328874
11070836
24697779
35001776

prune314.0ms

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0b

localize18.0ms

Local error

Found 4 expressions with local error:

0.2b
(cbrt (cbrt (- 1.0 y)))
0.2b
(cbrt (cbrt (- 1.0 y)))
0.2b
(cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
0.2b
(cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
48×cbrt-div
28×cbrt-prod
14×flip3-- flip--
12×add-sqr-sqrt *-un-lft-identity
8×frac-times add-cube-cbrt
4×pow1 add-exp-log expm1-log1p-u pow1/3 associate-*r/ associate-*l/ add-cbrt-cube log1p-expm1-u add-log-exp
2×distribute-lft-out-- difference-of-squares
Counts
4 → 78
Calls
4 calls:
2.0ms
(cbrt (cbrt (- 1.0 y)))
2.0ms
(cbrt (cbrt (- 1.0 y)))
8.0ms
(cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
7.0ms
(cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))

series384.0ms

Counts
4 → 12
Calls
4 calls:
87.0ms
(cbrt (cbrt (- 1.0 y)))
88.0ms
(cbrt (cbrt (- 1.0 y)))
105.0ms
(cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
104.0ms
(cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))

simplify82.0ms

Algorithm
egg-herbie
Counts
90 → 90
Iterations

Useful iterations: 3 (72.0ms)

IterNodesCost
0312892
1777848
22570836
35001832

prune369.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0b

regimes59.0ms

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

sample692.0ms

Algorithm
intervals
Results
520.0ms10695×body80valid