Details

Time bar (total: 3.0s)

sample14.0ms

Algorithm
intervals
Results
6.0ms327×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

localize7.0ms

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))

series44.0ms

Counts
1 → 3
Calls
1 calls:
44.0ms
(* (* x y) (- 1.0 y))

simplify44.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 2 (39.0ms)

IterNodesCost
0292436
11402284
25001272

prune55.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 2 expressions with local error:

0.0b
(* (+ (* 1 (pow (cbrt 1.0) 3)) (- y)) x)
0.1b
(* (* (+ (* 1 (pow (cbrt 1.0) 3)) (- y)) x) y)

rewrite55.0ms

Algorithm
rewrite-expression-head
Rules
9×pow1 add-exp-log add-cbrt-cube
7×add-sqr-sqrt *-un-lft-identity
6×associate-*r* associate-*l* associate-*l/
5×add-cube-cbrt
4×pow-prod-down prod-exp cbrt-unprod
2×expm1-log1p-u flip3-+ *-commutative flip-+ log1p-expm1-u distribute-lft-out add-log-exp
1×distribute-rgt-neg-in unswap-sqr
Counts
2 → 46
Calls
2 calls:
23.0ms
(* (+ (* 1 (pow (cbrt 1.0) 3)) (- y)) x)
30.0ms
(* (* (+ (* 1 (pow (cbrt 1.0) 3)) (- y)) x) y)

series74.0ms

Counts
2 → 6
Calls
2 calls:
32.0ms
(* (+ (* 1 (pow (cbrt 1.0) 3)) (- y)) x)
42.0ms
(* (* (+ (* 1 (pow (cbrt 1.0) 3)) (- y)) x) y)

simplify40.0ms

Algorithm
egg-herbie
Counts
52 → 52
Iterations

Useful iterations: 2 (35.0ms)

IterNodesCost
0224382
11118262
25001252

prune141.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize19.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* (* (+ (* 1 (pow (cbrt 1.0) 3)) (- y)) x) y)) (cbrt (* (* (+ (* 1 (pow (cbrt 1.0) 3)) (- y)) x) y)))
10.8b
(cbrt (* (* (+ (* 1 (pow (cbrt 1.0) 3)) (- y)) x) y))
10.8b
(cbrt (* (* (+ (* 1 (pow (cbrt 1.0) 3)) (- y)) x) y))
10.8b
(cbrt (* (* (+ (* 1 (pow (cbrt 1.0) 3)) (- y)) x) y))

rewrite116.0ms

Algorithm
rewrite-expression-head
Rules
38×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:
31.0ms
(* (cbrt (* (* (+ (* 1 (pow (cbrt 1.0) 3)) (- y)) x) y)) (cbrt (* (* (+ (* 1 (pow (cbrt 1.0) 3)) (- y)) x) y)))
26.0ms
(cbrt (* (* (+ (* 1 (pow (cbrt 1.0) 3)) (- y)) x) y))
27.0ms
(cbrt (* (* (+ (* 1 (pow (cbrt 1.0) 3)) (- y)) x) y))
29.0ms
(cbrt (* (* (+ (* 1 (pow (cbrt 1.0) 3)) (- y)) x) y))

series404.0ms

Counts
4 → 12
Calls
4 calls:
113.0ms
(* (cbrt (* (* (+ (* 1 (pow (cbrt 1.0) 3)) (- y)) x) y)) (cbrt (* (* (+ (* 1 (pow (cbrt 1.0) 3)) (- y)) x) y)))
97.0ms
(cbrt (* (* (+ (* 1 (pow (cbrt 1.0) 3)) (- y)) x) y))
97.0ms
(cbrt (* (* (+ (* 1 (pow (cbrt 1.0) 3)) (- y)) x) y))
98.0ms
(cbrt (* (* (+ (* 1 (pow (cbrt 1.0) 3)) (- y)) x) y))

simplify58.0ms

Algorithm
egg-herbie
Counts
92 → 92
Iterations

Useful iterations: 2 (41.0ms)

IterNodesCost
04241663
115111515
250011421

prune408.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0.0b

localize29.0ms

Local error

Found 4 expressions with local error:

10.8b
(cbrt (* (* (+ (* 1 (pow (cbrt 1.0) 3)) (- y)) x) y))
10.8b
(cbrt (* (* (+ (* 1 (pow (cbrt 1.0) 3)) (- y)) x) y))
10.8b
(cbrt (* (* (+ (* 1 (pow (cbrt 1.0) 3)) (- y)) x) y))
10.8b
(cbrt (* (* (+ (* 1 (pow (cbrt 1.0) 3)) (- y)) x) y))

rewrite110.0ms

Algorithm
rewrite-expression-head
Rules
16×associate-*l/
8×cbrt-div
4×pow1 add-exp-log cbrt-prod add-sqr-sqrt expm1-log1p-u add-cube-cbrt *-un-lft-identity flip3-+ pow1/3 add-cbrt-cube flip-+ log1p-expm1-u add-log-exp
Counts
4 → 52
Calls
4 calls:
27.0ms
(cbrt (* (* (+ (* 1 (pow (cbrt 1.0) 3)) (- y)) x) y))
28.0ms
(cbrt (* (* (+ (* 1 (pow (cbrt 1.0) 3)) (- y)) x) y))
26.0ms
(cbrt (* (* (+ (* 1 (pow (cbrt 1.0) 3)) (- y)) x) y))
27.0ms
(cbrt (* (* (+ (* 1 (pow (cbrt 1.0) 3)) (- y)) x) y))

series396.0ms

Counts
4 → 12
Calls
4 calls:
100.0ms
(cbrt (* (* (+ (* 1 (pow (cbrt 1.0) 3)) (- y)) x) y))
99.0ms
(cbrt (* (* (+ (* 1 (pow (cbrt 1.0) 3)) (- y)) x) y))
99.0ms
(cbrt (* (* (+ (* 1 (pow (cbrt 1.0) 3)) (- y)) x) y))
99.0ms
(cbrt (* (* (+ (* 1 (pow (cbrt 1.0) 3)) (- y)) x) y))

simplify115.0ms

Algorithm
egg-herbie
Counts
64 → 64
Iterations

Useful iterations: 3 (100.0ms)

IterNodesCost
02431036
1788960
24230924
35001876

prune404.0ms

Pruning

8 alts after pruning (5 fresh and 3 done)

Merged error: 0b

regimes81.0ms

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
02512
12712
22712

end0.0ms

sample363.0ms

Algorithm
intervals
Results
196.0ms10636×body80valid