Details

Time bar (total: 1.8s)

sample20.0ms

Algorithm
intervals
Results
10.0ms371×body80valid

simplify197.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 1 (2.0ms)

IterNodesCost
0155
1384
2804
31184
41744
53654
612994
746204
850014

prune8.0ms

Filtered
1 candidates to 1 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 → 2

localize6.0ms

Local error

Found 3 expressions with local error:

0.0b
(- 0.954929658551372 (* 0.12900613773279798 (* x x)))
0.1b
(* x (- 0.954929658551372 (* 0.12900613773279798 (* x x))))
0.2b
(* 0.12900613773279798 (* x x))

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
10×pow1 add-exp-log add-cbrt-cube
9×add-sqr-sqrt
6×add-cube-cbrt *-un-lft-identity associate-*l*
5×add-log-exp
4×associate-*r* pow-prod-down prod-exp cbrt-unprod
3×sub-neg
2×distribute-rgt-in flip3-- distribute-lft-in associate-*r/ *-commutative flip-- unswap-sqr
1×diff-log
Counts
3 → 55
Calls
3 calls:
3.0ms
(- 0.954929658551372 (* 0.12900613773279798 (* x x)))
5.0ms
(* x (- 0.954929658551372 (* 0.12900613773279798 (* x x))))
5.0ms
(* 0.12900613773279798 (* x x))

series22.0ms

Counts
3 → 9
Calls
3 calls:
6.0ms
(- 0.954929658551372 (* 0.12900613773279798 (* x x)))
12.0ms
(* x (- 0.954929658551372 (* 0.12900613773279798 (* x x))))
4.0ms
(* 0.12900613773279798 (* x x))

simplify151.0ms

Algorithm
egg-herbie
Counts
64 → 64
Iterations

Useful iterations: 2 (27.0ms)

IterNodesCost
0208309
1918272
24620271
35002271

prune138.0ms

Filtered
64 candidates to 39 candidates (39.1%)
Pruning

3 alts after pruning (3 fresh and 0 done)

PrunedKeptTotal
New62264
Fresh011
Picked101
Done000
Total63366

Merged error: 0b

Counts
66 → 3

localize5.0ms

Local error

Found 3 expressions with local error:

0.0b
(- 0.954929658551372 (* (* 0.12900613773279798 x) x))
0.1b
(* x (- 0.954929658551372 (* (* 0.12900613773279798 x) x)))
0.2b
(* (* 0.12900613773279798 x) x)

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
10×pow1 add-exp-log add-cbrt-cube
8×add-sqr-sqrt
6×add-cube-cbrt *-un-lft-identity associate-*r*
5×add-log-exp
4×associate-*l* pow-prod-down prod-exp cbrt-unprod
3×sub-neg
2×distribute-rgt-in flip3-- distribute-lft-in associate-*r/ *-commutative flip--
1×diff-log unswap-sqr
Counts
3 → 54
Calls
3 calls:
3.0ms
(- 0.954929658551372 (* (* 0.12900613773279798 x) x))
5.0ms
(* x (- 0.954929658551372 (* (* 0.12900613773279798 x) x)))
5.0ms
(* (* 0.12900613773279798 x) x)

series17.0ms

Counts
3 → 9
Calls
3 calls:
5.0ms
(- 0.954929658551372 (* (* 0.12900613773279798 x) x))
8.0ms
(* x (- 0.954929658551372 (* (* 0.12900613773279798 x) x)))
3.0ms
(* (* 0.12900613773279798 x) x)

simplify37.0ms

Algorithm
egg-herbie
Counts
63 → 63
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0209305
11065270
25001270

prune106.0ms

Filtered
63 candidates to 36 candidates (42.9%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New63063
Fresh022
Picked011
Done000
Total63366

Merged error: 0b

Counts
66 → 3

localize6.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x)))
0.1b
(* (* x x) x)
0.1b
(* 0.12900613773279798 (* (* x x) x))

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
31×pow1
17×add-exp-log add-cbrt-cube
9×pow-prod-down prod-exp cbrt-unprod
6×add-sqr-sqrt pow-plus pow-prod-up
5×add-cube-cbrt *-un-lft-identity add-log-exp
4×associate-*r* associate-*l*
2×pow2 pow-sqr *-commutative
1×sub-neg flip3-- diff-log pow3 flip-- unswap-sqr
Counts
3 → 61
Calls
3 calls:
3.0ms
(- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x)))
6.0ms
(* (* x x) x)
8.0ms
(* 0.12900613773279798 (* (* x x) x))

series17.0ms

Counts
3 → 9
Calls
3 calls:
9.0ms
(- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x)))
3.0ms
(* (* x x) x)
4.0ms
(* 0.12900613773279798 (* (* x x) x))

simplify152.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 3 (148.0ms)

IterNodesCost
0215272
1848214
24615210
35002206

prune122.0ms

Filtered
70 candidates to 36 candidates (48.6%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New69170
Fresh101
Picked011
Done011
Total70373

Merged error: 0b

Counts
73 → 3

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3)))
0.1b
(* 0.12900613773279798 (pow x 3))

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
13×add-sqr-sqrt
12×associate-*r*
7×add-exp-log
6×add-cube-cbrt *-un-lft-identity
4×unpow-prod-down cube-prod add-cbrt-cube add-log-exp unswap-sqr
3×associate-*l* prod-exp
2×pow1 sqr-pow
1×cube-mult pow-to-exp sub-neg flip3-- diff-log unpow3 pow-exp *-commutative flip-- cbrt-unprod
Counts
2 → 43
Calls
2 calls:
3.0ms
(- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3)))
6.0ms
(* 0.12900613773279798 (pow x 3))

series16.0ms

Counts
2 → 6
Calls
2 calls:
9.0ms
(- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3)))
7.0ms
(* 0.12900613773279798 (pow x 3))

simplify31.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 2 (27.0ms)

IterNodesCost
0182213
1777194
25001193

prune83.0ms

Filtered
49 candidates to 30 candidates (38.8%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New49049
Fresh000
Picked011
Done022
Total49352

Merged error: 0b

Counts
52 → 3

regimes58.0ms

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
0104
1104

end0.0ms

sample519.0ms

Algorithm
intervals
Results
328.0ms12101×body80valid

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