Details

Time bar (total: 1.3s)

sample11.0ms

Algorithm
intervals
Results
5.0ms256×body80valid

simplify9.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0134
1174
2194
3214
4224
5224

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* (/ 841.0 108.0) x) (/ 4.0 29.0))
0.2b
(* (/ 841.0 108.0) x)

rewrite31.0ms

Algorithm
rewrite-expression-head
Rules
15×add-sqr-sqrt
13×associate-*l*
10×add-cube-cbrt *-un-lft-identity times-frac
add-exp-log add-cbrt-cube
pow1 add-log-exp
associate-*r*
associate-*l/ prod-exp cbrt-unprod unswap-sqr
cbrt-undiv +-commutative flip3-+ div-exp pow-prod-down frac-add sum-log *-commutative flip-+ div-inv
Counts
2 → 44
Calls
2 calls:
16.0ms
(+ (* (/ 841.0 108.0) x) (/ 4.0 29.0))
13.0ms
(* (/ 841.0 108.0) x)

series50.0ms

Counts
2 → 6
Calls
2 calls:
34.0ms
(+ (* (/ 841.0 108.0) x) (/ 4.0 29.0))
16.0ms
(* (/ 841.0 108.0) x)

simplify72.0ms

Algorithm
egg-herbie
Counts
50 → 50
Iterations

Useful iterations: 2 (21.0ms)

IterNodesCost
0241217
1828198
23241196
35001196

prune88.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (/ (* 841.0 x) 108.0) (/ 4.0 29.0))
0.2b
(/ (* 841.0 x) 108.0)

rewrite31.0ms

Algorithm
rewrite-expression-head
Rules
add-exp-log add-cbrt-cube
*-un-lft-identity
add-sqr-sqrt add-cube-cbrt add-log-exp
times-frac associate-/r*
pow1 cbrt-undiv div-exp
+-commutative frac-2neg flip3-+ frac-add prod-exp clear-num sum-log cbrt-unprod flip-+ div-inv distribute-lft-out associate-/l*
Counts
2 → 34
Calls
2 calls:
21.0ms
(+ (/ (* 841.0 x) 108.0) (/ 4.0 29.0))
9.0ms
(/ (* 841.0 x) 108.0)

series48.0ms

Counts
2 → 6
Calls
2 calls:
33.0ms
(+ (/ (* 841.0 x) 108.0) (/ 4.0 29.0))
15.0ms
(/ (* 841.0 x) 108.0)

simplify79.0ms

Algorithm
egg-herbie
Counts
40 → 40
Iterations

Useful iterations: 2 (19.0ms)

IterNodesCost
0201178
1789159
23556158
35002158

prune62.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* (* 841.0 x) (/ 1 108.0)) (/ 4.0 29.0))
0.3b
(* (* 841.0 x) (/ 1 108.0))

rewrite48.0ms

Algorithm
rewrite-expression-head
Rules
24×add-exp-log
14×add-cbrt-cube
13×associate-*r*
12×prod-exp
add-sqr-sqrt add-cube-cbrt *-un-lft-identity times-frac
pow1
cbrt-unprod
div-exp add-log-exp
pow-prod-down
cbrt-undiv rec-exp 1-exp associate-*r/ frac-add un-div-inv
+-commutative flip3-+ associate-*l* sum-log *-commutative flip-+ div-inv
Counts
2 → 51
Calls
2 calls:
25.0ms
(+ (* (* 841.0 x) (/ 1 108.0)) (/ 4.0 29.0))
22.0ms
(* (* 841.0 x) (/ 1 108.0))

series49.0ms

Counts
2 → 6
Calls
2 calls:
34.0ms
(+ (* (* 841.0 x) (/ 1 108.0)) (/ 4.0 29.0))
15.0ms
(* (* 841.0 x) (/ 1 108.0))

simplify56.0ms

Algorithm
egg-herbie
Counts
57 → 57
Iterations

Useful iterations: 2 (51.0ms)

IterNodesCost
0337293
11563245
25002232

prune79.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.1b
(/ (+ (* (* 841.0 x) 29.0) (* 108.0 4.0)) (* 108.0 29.0))
0.2b
(* (* 841.0 x) 29.0)

rewrite66.0ms

Algorithm
rewrite-expression-head
Rules
12×add-exp-log add-cbrt-cube
pow1
add-sqr-sqrt add-cube-cbrt *-un-lft-identity
prod-exp cbrt-unprod
times-frac associate-*r* pow-prod-down associate-/l*
cbrt-undiv div-exp associate-/l/ add-log-exp
frac-2neg flip3-+ associate-*l* clear-num associate-/r* *-commutative flip-+ div-inv
Counts
2 → 41
Calls
2 calls:
49.0ms
(/ (+ (* (* 841.0 x) 29.0) (* 108.0 4.0)) (* 108.0 29.0))
16.0ms
(* (* 841.0 x) 29.0)

series70.0ms

Counts
2 → 6
Calls
2 calls:
55.0ms
(/ (+ (* (* 841.0 x) 29.0) (* 108.0 4.0)) (* 108.0 29.0))
15.0ms
(* (* 841.0 x) 29.0)

simplify38.0ms

Algorithm
egg-herbie
Counts
47 → 47
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0258295
11140241
25001241

prune74.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes35.0ms

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
0114
1114

end0.0ms

sample261.0ms

Algorithm
intervals
Results
152.0ms8006×body80valid
0.0msbody1280valid
0.0msbody640valid
0.0msbody160valid