Details

Time bar (total: 1.8s)

sample16.0ms

Algorithm
intervals
Results
8.0ms256×body80valid

simplify7.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0288
1428
2508
3508

prune6.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize11.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ 2.30753 (* x 0.27061))
0.0b
(+ 1.0 (* x (+ 0.99229 (* x 0.04481))))
0.1b
(* x (+ 0.99229 (* x 0.04481)))
14.6b
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
16×add-sqr-sqrt
14×add-cube-cbrt *-un-lft-identity
9×times-frac
8×add-exp-log add-cbrt-cube add-log-exp
6×pow1
5×flip3-+ flip-+
3×associate-*r* associate-*l* associate-/r* associate-/l*
2×+-commutative distribute-rgt-in associate-+r+ distribute-lft-in associate-*r/ sum-log associate-/r/ associate-/l/
1×cbrt-undiv frac-2neg div-exp pow-prod-down prod-exp clear-num *-commutative cbrt-unprod div-inv unswap-sqr
Counts
4 → 77
Calls
4 calls:
3.0ms
(+ 2.30753 (* x 0.27061))
3.0ms
(+ 1.0 (* x (+ 0.99229 (* x 0.04481))))
6.0ms
(* x (+ 0.99229 (* x 0.04481)))
6.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

series177.0ms

Counts
4 → 12
Calls
4 calls:
32.0ms
(+ 2.30753 (* x 0.27061))
24.0ms
(+ 1.0 (* x (+ 0.99229 (* x 0.04481))))
61.0ms
(* x (+ 0.99229 (* x 0.04481)))
59.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

simplify59.0ms

Algorithm
egg-herbie
Counts
89 → 89
Iterations

Useful iterations: 1 (12.0ms)

IterNodesCost
0404666
11794614
25001614

prune165.0ms

Filtered
89 candidates to 66 candidates (74.2%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New87289
Fresh000
Picked011
Done000
Total87390

Merged error: 0b

Counts
90 → 3

localize12.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ 1.0 (* x (+ 0.99229 (* x 0.04481))))
0.1b
(* x (+ 0.99229 (* x 0.04481)))
0.5b
(/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))
13.9b
(* (+ 2.30753 (* x 0.27061)) (/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))))

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
31×add-sqr-sqrt
23×*-un-lft-identity
22×add-cube-cbrt
20×times-frac
19×add-exp-log
18×associate-*r*
13×add-cbrt-cube
9×pow1
6×flip3-+ associate-*l* flip-+ add-log-exp
5×prod-exp
4×div-exp associate-/r/ unswap-sqr
3×associate-*r/ associate-/r* cbrt-unprod associate-/l*
2×cbrt-undiv distribute-rgt-in frac-times rec-exp associate-+r+ distribute-lft-in 1-exp pow-prod-down associate-*l/ *-commutative div-inv
1×+-commutative pow-flip frac-2neg clear-num sum-log un-div-inv inv-pow
Counts
4 → 110
Calls
4 calls:
3.0ms
(+ 1.0 (* x (+ 0.99229 (* x 0.04481))))
5.0ms
(* x (+ 0.99229 (* x 0.04481)))
4.0ms
(/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))
10.0ms
(* (+ 2.30753 (* x 0.27061)) (/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))))

series187.0ms

Counts
4 → 12
Calls
4 calls:
21.0ms
(+ 1.0 (* x (+ 0.99229 (* x 0.04481))))
67.0ms
(* x (+ 0.99229 (* x 0.04481)))
39.0ms
(/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))
60.0ms
(* (+ 2.30753 (* x 0.27061)) (/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))))

simplify80.0ms

Algorithm
egg-herbie
Counts
122 → 122
Iterations

Useful iterations: 2 (68.0ms)

IterNodesCost
05551002
12800893
25002867

prune201.0ms

Filtered
122 candidates to 79 candidates (64.8%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New1220122
Fresh011
Picked011
Done011
Total1223125

Merged error: 0b

Counts
125 → 3

localize14.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ 1.0 (* x (+ 0.99229 (* x 0.04481))))
0.0b
(/ (+ 2.30753 (* x 0.27061)) (log (exp (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))))
0.0b
(log (exp (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))))
0.1b
(* x (+ 0.99229 (* x 0.04481)))

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
26×add-sqr-sqrt
24×add-cube-cbrt *-un-lft-identity
21×times-frac
20×log-pow
15×exp-prod
11×pow1
8×add-exp-log add-cbrt-cube
7×associate-/r*
6×add-log-exp
4×log-prod
3×flip3-+ associate-*r* associate-*l* flip-+ associate-/l*
2×distribute-rgt-in associate-+r+ distribute-lft-in associate-*r/ associate-/l/
1×cbrt-undiv +-commutative frac-2neg div-exp rem-log-exp exp-sum pow-prod-down prod-exp clear-num sum-log *-commutative cbrt-unprod div-inv unswap-sqr
Counts
4 → 96
Calls
4 calls:
3.0ms
(+ 1.0 (* x (+ 0.99229 (* x 0.04481))))
7.0ms
(/ (+ 2.30753 (* x 0.27061)) (log (exp (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))))
4.0ms
(log (exp (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))))
9.0ms
(* x (+ 0.99229 (* x 0.04481)))

series173.0ms

Counts
4 → 12
Calls
4 calls:
27.0ms
(+ 1.0 (* x (+ 0.99229 (* x 0.04481))))
57.0ms
(/ (+ 2.30753 (* x 0.27061)) (log (exp (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))))
21.0ms
(log (exp (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))))
68.0ms
(* x (+ 0.99229 (* x 0.04481)))

simplify60.0ms

Algorithm
egg-herbie
Counts
108 → 108
Iterations

Useful iterations: 2 (48.0ms)

IterNodesCost
0429992
11843891
25001882

prune205.0ms

Filtered
108 candidates to 75 candidates (69.4%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New1080108
Fresh000
Picked011
Done022
Total1083111

Merged error: 0b

Counts
111 → 3

regimes27.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0208
1208

end0.0ms

sample334.0ms

Algorithm
intervals
Results
240.0ms8000×body80valid