Details

Time bar (total: 2.6s)

sample22.0ms

Algorithm
intervals
Results
8.0ms285×body80valid
2.0ms14×body640valid
1.0ms7×body1280valid
0.0ms5×body320valid
0.0ms3×body160valid

simplify107.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0216
1486
21606
34216
49846
519566
633906
750016

prune2.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.4b

localize9.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (/ 2.0 3.0) z)
0.0b
(+ x (* (* (- y x) 6.0) (- (/ 2.0 3.0) z)))
0.0b
(* (- y x) 6.0)
0.3b
(* (* (- y x) 6.0) (- (/ 2.0 3.0) z))

rewrite67.0ms

Algorithm
rewrite-expression-head
Rules
21×add-sqr-sqrt
13×*-un-lft-identity
11×pow1 add-exp-log add-cbrt-cube
10×associate-*l/
9×associate-*r*
8×flip3-- flip-- add-log-exp
7×add-cube-cbrt
6×associate-*l*
5×sub-neg difference-of-squares
4×distribute-rgt-in frac-times associate-+r+ distribute-lft-in pow-prod-down prod-exp cbrt-unprod
3×distribute-lft-out--
2×times-frac associate-*r/ *-commutative
1×+-commutative flip3-+ diff-log sum-log flip-+ unswap-sqr
Counts
4 → 85
Calls
4 calls:
11.0ms
(- (/ 2.0 3.0) z)
6.0ms
(+ x (* (* (- y x) 6.0) (- (/ 2.0 3.0) z)))
10.0ms
(* (- y x) 6.0)
38.0ms
(* (* (- y x) 6.0) (- (/ 2.0 3.0) z))

series153.0ms

Counts
4 → 12
Calls
4 calls:
18.0ms
(- (/ 2.0 3.0) z)
62.0ms
(+ x (* (* (- y x) 6.0) (- (/ 2.0 3.0) z)))
28.0ms
(* (- y x) 6.0)
45.0ms
(* (* (- y x) 6.0) (- (/ 2.0 3.0) z))

simplify55.0ms

Algorithm
egg-herbie
Counts
97 → 97
Iterations

Useful iterations: 1 (11.0ms)

IterNodesCost
0435616
12060564
25001564

prune226.0ms

Filtered
97 candidates to 67 candidates (69.1%)
Pruning

9 alts after pruning (9 fresh and 0 done)

Merged error: 0.1b

localize9.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (/ 2.0 3.0) z)
0.0b
(+ x (* (- y x) (* 6.0 (- (/ 2.0 3.0) z))))
0.0b
(* 6.0 (- (/ 2.0 3.0) z))
0.1b
(* (- y x) (* 6.0 (- (/ 2.0 3.0) z)))

rewrite89.0ms

Algorithm
rewrite-expression-head
Rules
21×add-sqr-sqrt
18×distribute-rgt-in distribute-lft-in
13×*-un-lft-identity
11×pow1 add-exp-log sub-neg add-cbrt-cube
10×associate-*r/
8×associate-+r+ flip3-- associate-*l* flip-- add-log-exp
7×add-cube-cbrt associate-*r*
5×difference-of-squares
4×frac-times pow-prod-down prod-exp cbrt-unprod
3×distribute-lft-out--
2×times-frac associate-*l/ *-commutative
1×+-commutative flip3-+ diff-log sum-log flip-+ unswap-sqr
Counts
4 → 97
Calls
4 calls:
11.0ms
(- (/ 2.0 3.0) z)
7.0ms
(+ x (* (- y x) (* 6.0 (- (/ 2.0 3.0) z))))
32.0ms
(* 6.0 (- (/ 2.0 3.0) z))
36.0ms
(* (- y x) (* 6.0 (- (/ 2.0 3.0) z)))

series164.0ms

Counts
4 → 12
Calls
4 calls:
19.0ms
(- (/ 2.0 3.0) z)
65.0ms
(+ x (* (- y x) (* 6.0 (- (/ 2.0 3.0) z))))
36.0ms
(* 6.0 (- (/ 2.0 3.0) z))
45.0ms
(* (- y x) (* 6.0 (- (/ 2.0 3.0) z)))

simplify52.0ms

Algorithm
egg-herbie
Counts
109 → 109
Iterations

Useful iterations: 1 (10.0ms)

IterNodesCost
0437708
11830652
25001652

prune209.0ms

Filtered
109 candidates to 68 candidates (62.4%)
Pruning

9 alts after pruning (9 fresh and 0 done)

Merged error: 0.1b

localize15.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (+ x (* (* (/ 2.0 3.0) 6.0) (- y x))) (* (- y x) (* (- z) 6.0)))
0.0b
(+ x (* (* (/ 2.0 3.0) 6.0) (- y x)))
0.2b
(* (- y x) (* (- z) 6.0))

rewrite31.0ms

Algorithm
rewrite-expression-head
Rules
10×add-log-exp
8×pow1 add-exp-log add-cbrt-cube
6×add-sqr-sqrt *-un-lft-identity associate-*l/
5×associate-*l*
4×add-cube-cbrt associate-+r+ flip3-+ frac-add sum-log flip-+
3×distribute-lft-neg-out flip3-- pow-prod-down prod-exp distribute-rgt-neg-out flip-- cbrt-unprod
2×+-commutative distribute-rgt-in sub-neg distribute-lft-in
1×associate-+l+ associate-*r* unsub-neg *-commutative distribute-lft-out-- difference-of-squares
Counts
3 → 57
Calls
3 calls:
12.0ms
(+ (+ x (* (* (/ 2.0 3.0) 6.0) (- y x))) (* (- y x) (* (- z) 6.0)))
3.0ms
(+ x (* (* (/ 2.0 3.0) 6.0) (- y x)))
15.0ms
(* (- y x) (* (- z) 6.0))

series130.0ms

Counts
3 → 9
Calls
3 calls:
59.0ms
(+ (+ x (* (* (/ 2.0 3.0) 6.0) (- y x))) (* (- y x) (* (- z) 6.0)))
41.0ms
(+ x (* (* (/ 2.0 3.0) 6.0) (- y x)))
30.0ms
(* (- y x) (* (- z) 6.0))

simplify58.0ms

Algorithm
egg-herbie
Counts
66 → 66
Iterations

Useful iterations: 2 (46.0ms)

IterNodesCost
0427654
11857608
25003606

prune167.0ms

Filtered
66 candidates to 47 candidates (71.2%)
Pruning

9 alts after pruning (9 fresh and 0 done)

Merged error: 0.1b

localize10.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (- (* 4.0 y) (* 3.0 x)) (* (- y x) (* (- z) 6.0)))
0.0b
(- (* 4.0 y) (* 3.0 x))
0.2b
(* (- y x) (* (- z) 6.0))

rewrite32.0ms

Algorithm
rewrite-expression-head
Rules
10×add-log-exp
8×pow1 add-exp-log add-cbrt-cube
6×add-sqr-sqrt flip3-- *-un-lft-identity associate-*l/ flip--
5×associate-*l*
4×add-cube-cbrt frac-add
3×distribute-lft-neg-out pow-prod-down prod-exp distribute-rgt-neg-out cbrt-unprod
2×sub-neg associate-+l+ diff-log sum-log
1×+-commutative associate-+l- flip3-+ associate-*r* unsub-neg *-commutative flip-+ distribute-lft-out-- difference-of-squares
Counts
3 → 56
Calls
3 calls:
13.0ms
(+ (- (* 4.0 y) (* 3.0 x)) (* (- y x) (* (- z) 6.0)))
2.0ms
(- (* 4.0 y) (* 3.0 x))
15.0ms
(* (- y x) (* (- z) 6.0))

series134.0ms

Counts
3 → 9
Calls
3 calls:
63.0ms
(+ (- (* 4.0 y) (* 3.0 x)) (* (- y x) (* (- z) 6.0)))
35.0ms
(- (* 4.0 y) (* 3.0 x))
36.0ms
(* (- y x) (* (- z) 6.0))

simplify53.0ms

Algorithm
egg-herbie
Counts
65 → 65
Iterations

Useful iterations: 2 (47.0ms)

IterNodesCost
0414546
11744511
25002509

prune147.0ms

Filtered
65 candidates to 46 candidates (70.8%)
Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 0.0b

regimes120.0ms

Accuracy

0% (0.1b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0187
1187

end0.0ms

sample561.0ms

Algorithm
intervals
Results
282.0ms9304×body80valid
27.0ms255×body640valid
23.0ms169×body1280valid
19.0ms205×body320valid
6.0ms101×body160valid