Details

Time bar (total: 2.0s)

sample14.0ms

Algorithm
intervals
Results
6.0ms328×body80valid

simplify25.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0194
1414
2694
3904
41054
51474
62264
73684
84154
94154

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize6.0ms

Local error

Found 3 expressions with local error:

0.0b
(- 1.0 (* x (+ 0.253 (* x 0.12))))
0.0b
(+ 0.253 (* x 0.12))
0.1b
(* x (+ 0.253 (* x 0.12)))

rewrite32.0ms

Algorithm
rewrite-expression-head
Rules
7×add-sqr-sqrt add-log-exp
5×pow1 add-exp-log add-cube-cbrt *-un-lft-identity add-cbrt-cube
3×associate-*r* associate-*l*
2×distribute-rgt-in distribute-lft-in flip3-+ associate-*r/ flip-+ associate--r+
1×+-commutative sub-neg flip3-- diff-log pow-prod-down prod-exp sum-log *-commutative flip-- cbrt-unprod unswap-sqr
Counts
3 → 47
Calls
3 calls:
5.0ms
(- 1.0 (* x (+ 0.253 (* x 0.12))))
6.0ms
(+ 0.253 (* x 0.12))
19.0ms
(* x (+ 0.253 (* x 0.12)))

series121.0ms

Counts
3 → 9
Calls
3 calls:
24.0ms
(- 1.0 (* x (+ 0.253 (* x 0.12))))
31.0ms
(+ 0.253 (* x 0.12))
66.0ms
(* x (+ 0.253 (* x 0.12)))

simplify35.0ms

Algorithm
egg-herbie
Counts
56 → 56
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0226274
1991253
25002253

prune115.0ms

Pruning

9 alts after pruning (9 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 3 expressions with local error:

0.0b
(- 1.0 (* 0.253 x))
0.0b
(- (- 1.0 (* 0.253 x)) (* x (* x 0.12)))
0.2b
(* x (* x 0.12))

rewrite56.0ms

Algorithm
rewrite-expression-head
Rules
10×add-log-exp
8×pow1 add-exp-log add-cbrt-cube
4×add-sqr-sqrt add-cube-cbrt *-un-lft-identity diff-log
3×sub-neg associate-*l* pow-prod-down prod-exp cbrt-unprod
2×flip3-- associate--l+ flip--
1×associate--l- associate-*r* *-commutative
Counts
3 → 46
Calls
3 calls:
5.0ms
(- 1.0 (* 0.253 x))
34.0ms
(- (- 1.0 (* 0.253 x)) (* x (* x 0.12)))
16.0ms
(* x (* x 0.12))

series84.0ms

Counts
3 → 9
Calls
3 calls:
33.0ms
(- 1.0 (* 0.253 x))
24.0ms
(- (- 1.0 (* 0.253 x)) (* x (* x 0.12)))
27.0ms
(* x (* x 0.12))

simplify94.0ms

Algorithm
egg-herbie
Counts
55 → 55
Iterations

Useful iterations: 3 (89.0ms)

IterNodesCost
0212265
1755241
23506239
35001238

prune99.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(- 1.0 (* 0.253 x))
0.0b
(- (- 1.0 (* 0.253 x)) (* (pow x 2) 0.12))
0.2b
(* (pow x 2) 0.12)

rewrite53.0ms

Algorithm
rewrite-expression-head
Rules
12×add-sqr-sqrt
10×add-log-exp
8×add-exp-log associate-*l*
6×add-cube-cbrt *-un-lft-identity
5×add-cbrt-cube
4×unpow-prod-down diff-log unswap-sqr
3×pow1 sub-neg associate-*r* prod-exp
2×flip3-- associate--l+ flip-- unpow2 sqr-pow
1×associate--l- pow-to-exp pow-exp *-commutative cbrt-unprod
Counts
3 → 55
Calls
3 calls:
5.0ms
(- 1.0 (* 0.253 x))
30.0ms
(- (- 1.0 (* 0.253 x)) (* (pow x 2) 0.12))
15.0ms
(* (pow x 2) 0.12)

series83.0ms

Counts
3 → 9
Calls
3 calls:
33.0ms
(- 1.0 (* 0.253 x))
24.0ms
(- (- 1.0 (* 0.253 x)) (* (pow x 2) 0.12))
27.0ms
(* (pow x 2) 0.12)

simplify179.0ms

Algorithm
egg-herbie
Counts
64 → 64
Iterations

Useful iterations: 2 (28.0ms)

IterNodesCost
0228296
1784275
24854270
35002270

prune132.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (- 1.0 (* 0.253 x)) (* (* (sqrt 0.12) x) (* (sqrt 0.12) x)))
0.2b
(* (sqrt 0.12) x)
0.2b
(* (sqrt 0.12) x)
0.3b
(* (* (sqrt 0.12) x) (* (sqrt 0.12) x))

rewrite107.0ms

Algorithm
rewrite-expression-head
Rules
47×pow1
20×add-exp-log add-cbrt-cube
19×add-sqr-sqrt pow-prod-down
13×associate-*l*
10×add-cube-cbrt *-un-lft-identity prod-exp cbrt-unprod
9×add-log-exp
8×sqrt-prod
7×associate-*r*
4×pow-sqr pow-prod-up unswap-sqr
3×diff-log *-commutative
2×sub-neg pow-plus associate--l+
1×associate--l- pow2 flip3-- swap-sqr flip-- difference-of-squares
Counts
4 → 95
Calls
4 calls:
41.0ms
(- (- 1.0 (* 0.253 x)) (* (* (sqrt 0.12) x) (* (sqrt 0.12) x)))
11.0ms
(* (sqrt 0.12) x)
10.0ms
(* (sqrt 0.12) x)
42.0ms
(* (* (sqrt 0.12) x) (* (sqrt 0.12) x))

series204.0ms

Counts
4 → 12
Calls
4 calls:
54.0ms
(- (- 1.0 (* 0.253 x)) (* (* (sqrt 0.12) x) (* (sqrt 0.12) x)))
38.0ms
(* (sqrt 0.12) x)
44.0ms
(* (sqrt 0.12) x)
67.0ms
(* (* (sqrt 0.12) x) (* (sqrt 0.12) x))

simplify39.0ms

Algorithm
egg-herbie
Counts
107 → 107
Iterations

Useful iterations: 2 (32.0ms)

IterNodesCost
0219503
1951418
25001412

prune161.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0.0b

regimes21.0ms

Accuracy

0% (0.2b 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
0125
1125

end0.0ms

sample342.0ms

Algorithm
intervals
Results
190.0ms10647×body80valid