Details

Time bar (total: 1.7s)

sample20.0ms

Algorithm
intervals
Results
11.0ms398×body80valid

simplify198.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
0155
1384
2804
31184
41744
53654
612994
746204
850014

prune6.0ms

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: 0.1b

Counts
2 → 2

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
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:
2.0ms
(- 0.954929658551372 (* 0.12900613773279798 (* x x)))
5.0ms
(* x (- 0.954929658551372 (* 0.12900613773279798 (* x x))))
5.0ms
(* 0.12900613773279798 (* x x))

series16.0ms

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))

simplify150.0ms

Algorithm
egg-herbie
Counts
64 → 64
Iterations

Useful iterations: 2 (27.0ms)

IterNodesCost
0208309
1918272
24620271
35002271

prune74.0ms

Filtered
64 candidates to 39 candidates (39.1%)
Pruning

6 alts after pruning (6 fresh and 0 done)

PrunedKeptTotal
New59564
Fresh011
Picked101
Done000
Total60666

Merged error: 0.0b

Counts
66 → 6

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)

rewrite13.0ms

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:
2.0ms
(- 0.954929658551372 (* (* 0.12900613773279798 x) x))
5.0ms
(* x (- 0.954929658551372 (* (* 0.12900613773279798 x) x)))
5.0ms
(* (* 0.12900613773279798 x) x)

series16.0ms

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)

simplify38.0ms

Algorithm
egg-herbie
Counts
63 → 63
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0209305
11065270
25001270

prune64.0ms

Filtered
63 candidates to 36 candidates (42.9%)
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New62163
Fresh055
Picked011
Done000
Total62769

Merged error: 0b

Counts
69 → 7

localize6.0ms

Local error

Found 4 expressions with local error:

0.1b
(* x (- 0.954929658551372 (* (* (sqrt 0.12900613773279798) x) (* (sqrt 0.12900613773279798) x))))
0.3b
(* (sqrt 0.12900613773279798) x)
0.3b
(* (sqrt 0.12900613773279798) x)
0.3b
(* (* (sqrt 0.12900613773279798) x) (* (sqrt 0.12900613773279798) x))

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
49×pow1
23×add-sqr-sqrt
22×add-exp-log add-cbrt-cube
20×pow-prod-down
16×associate-*l*
12×add-cube-cbrt *-un-lft-identity
11×associate-*r* prod-exp cbrt-unprod
8×sqrt-prod
5×unswap-sqr
4×pow-sqr *-commutative pow-prod-up add-log-exp
2×distribute-rgt-in sub-neg distribute-lft-in pow-plus associate-*r/
1×pow2 flip3-- swap-sqr flip-- difference-of-squares
Counts
4 → 103
Calls
4 calls:
5.0ms
(* x (- 0.954929658551372 (* (* (sqrt 0.12900613773279798) x) (* (sqrt 0.12900613773279798) x))))
5.0ms
(* (sqrt 0.12900613773279798) x)
4.0ms
(* (sqrt 0.12900613773279798) x)
8.0ms
(* (* (sqrt 0.12900613773279798) x) (* (sqrt 0.12900613773279798) x))

series30.0ms

Counts
4 → 12
Calls
4 calls:
15.0ms
(* x (- 0.954929658551372 (* (* (sqrt 0.12900613773279798) x) (* (sqrt 0.12900613773279798) x))))
4.0ms
(* (sqrt 0.12900613773279798) x)
4.0ms
(* (sqrt 0.12900613773279798) x)
7.0ms
(* (* (sqrt 0.12900613773279798) x) (* (sqrt 0.12900613773279798) x))

simplify45.0ms

Algorithm
egg-herbie
Counts
115 → 115
Iterations

Useful iterations: 2 (38.0ms)

IterNodesCost
0239525
11234441
25002428

prune129.0ms

Filtered
115 candidates to 61 candidates (47.0%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New1132115
Fresh235
Picked101
Done011
Total1166122

Merged error: 0b

Counts
122 → 6

localize7.0ms

Local error

Found 4 expressions with local error:

0.0b
(- 0.954929658551372 (* (sqrt 0.12900613773279798) (* (sqrt 0.12900613773279798) (* x x))))
0.1b
(* x (- 0.954929658551372 (* (sqrt 0.12900613773279798) (* (sqrt 0.12900613773279798) (* x x)))))
0.2b
(* (sqrt 0.12900613773279798) (* (sqrt 0.12900613773279798) (* x x)))
0.3b
(* (sqrt 0.12900613773279798) (* x x))

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
20×pow1 add-exp-log add-cbrt-cube
15×associate-*l*
14×add-sqr-sqrt
10×add-cube-cbrt *-un-lft-identity pow-prod-down prod-exp cbrt-unprod
7×sqrt-prod
6×add-log-exp
5×associate-*r*
3×sub-neg *-commutative unswap-sqr
2×distribute-rgt-in flip3-- distribute-lft-in associate-*r/ flip--
1×diff-log
Counts
4 → 83
Calls
4 calls:
3.0ms
(- 0.954929658551372 (* (sqrt 0.12900613773279798) (* (sqrt 0.12900613773279798) (* x x))))
5.0ms
(* x (- 0.954929658551372 (* (sqrt 0.12900613773279798) (* (sqrt 0.12900613773279798) (* x x)))))
10.0ms
(* (sqrt 0.12900613773279798) (* (sqrt 0.12900613773279798) (* x x)))
6.0ms
(* (sqrt 0.12900613773279798) (* x x))

series38.0ms

Counts
4 → 12
Calls
4 calls:
10.0ms
(- 0.954929658551372 (* (sqrt 0.12900613773279798) (* (sqrt 0.12900613773279798) (* x x))))
17.0ms
(* x (- 0.954929658551372 (* (sqrt 0.12900613773279798) (* (sqrt 0.12900613773279798) (* x x)))))
7.0ms
(* (sqrt 0.12900613773279798) (* (sqrt 0.12900613773279798) (* x x)))
5.0ms
(* (sqrt 0.12900613773279798) (* x x))

simplify45.0ms

Algorithm
egg-herbie
Counts
95 → 95
Iterations

Useful iterations: 2 (37.0ms)

IterNodesCost
0277636
11278496
25001478

prune110.0ms

Filtered
95 candidates to 58 candidates (38.9%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New95095
Fresh044
Picked011
Done011
Total956101

Merged error: 0b

Counts
101 → 6

regimes70.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0104
1104

end0.0ms

sample514.0ms

Algorithm
intervals
Results
339.0ms11861×body80valid

Profiling

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