Details

Time bar (total: 2.7s)

sample15.0ms

Algorithm
intervals
Results
8.0ms397×body80valid

simplify190.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
0165
1404
2884
31424
42024
54004
613494
747084
850014

prune4.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

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)
0.2b
(* 0.12900613773279798 (* (* x x) x))

rewrite37.0ms

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*
3×expm1-log1p-u log1p-expm1-u
2×pow2 pow-sqr *-commutative
1×sub-neg flip3-- fma-neg diff-log prod-diff pow3 flip-- unswap-sqr
Counts
3 → 69
Calls
3 calls:
3.0ms
(- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x)))
11.0ms
(* (* x x) x)
21.0ms
(* 0.12900613773279798 (* (* x x) x))

series173.0ms

Counts
3 → 9
Calls
3 calls:
104.0ms
(- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x)))
32.0ms
(* (* x x) x)
37.0ms
(* 0.12900613773279798 (* (* x x) x))

simplify40.0ms

Algorithm
egg-herbie
Counts
78 → 78
Iterations

Useful iterations: 2 (34.0ms)

IterNodesCost
0241310
1969249
25002241

prune113.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 3 expressions with local error:

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

rewrite35.0ms

Algorithm
rewrite-expression-head
Rules
17×pow1 add-exp-log add-cbrt-cube
9×pow-prod-down prod-exp cbrt-unprod
6×add-sqr-sqrt
5×add-cube-cbrt *-un-lft-identity add-log-exp
4×associate-*r* associate-*l*
3×expm1-log1p-u log1p-expm1-u
2×*-commutative
1×sub-neg flip3-- distribute-rgt-out-- fma-neg diff-log prod-diff flip-- unswap-sqr
Counts
3 → 61
Calls
3 calls:
6.0ms
(- (* 0.954929658551372 x) (* (* 0.12900613773279798 (* x x)) x))
20.0ms
(* (* 0.12900613773279798 (* x x)) x)
7.0ms
(* 0.12900613773279798 (* x x))

series167.0ms

Counts
3 → 9
Calls
3 calls:
106.0ms
(- (* 0.954929658551372 x) (* (* 0.12900613773279798 (* x x)) x))
36.0ms
(* (* 0.12900613773279798 (* x x)) x)
25.0ms
(* 0.12900613773279798 (* x x))

simplify45.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 2 (39.0ms)

IterNodesCost
0250331
11182275
25001269

prune113.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 4 expressions with local error:

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

rewrite118.0ms

Algorithm
rewrite-expression-head
Rules
32×pow1 add-exp-log add-cbrt-cube
19×pow-prod-down prod-exp cbrt-unprod
13×associate-*l*
11×add-sqr-sqrt
9×add-cube-cbrt *-un-lft-identity
7×sqrt-prod
6×add-log-exp
5×associate-*r*
4×expm1-log1p-u log1p-expm1-u
3×*-commutative
2×unswap-sqr
1×sub-neg flip3-- distribute-rgt-out-- fma-neg diff-log prod-diff flip--
Counts
4 → 94
Calls
4 calls:
3.0ms
(- (* 0.954929658551372 x) (* (* (sqrt 0.12900613773279798) (* (sqrt 0.12900613773279798) (* x x))) x))
79.0ms
(* (* (sqrt 0.12900613773279798) (* (sqrt 0.12900613773279798) (* x x))) x)
23.0ms
(* (sqrt 0.12900613773279798) (* (sqrt 0.12900613773279798) (* x x)))
9.0ms
(* (sqrt 0.12900613773279798) (* x x))

series357.0ms

Counts
4 → 12
Calls
4 calls:
148.0ms
(- (* 0.954929658551372 x) (* (* (sqrt 0.12900613773279798) (* (sqrt 0.12900613773279798) (* x x))) x))
90.0ms
(* (* (sqrt 0.12900613773279798) (* (sqrt 0.12900613773279798) (* x x))) x)
73.0ms
(* (sqrt 0.12900613773279798) (* (sqrt 0.12900613773279798) (* x x)))
45.0ms
(* (sqrt 0.12900613773279798) (* x x))

simplify61.0ms

Algorithm
egg-herbie
Counts
106 → 106
Iterations

Useful iterations: 2 (52.0ms)

IterNodesCost
0335692
11623511
25002469

prune183.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (* 0.954929658551372 x) (* 0.12900613773279798 (cbrt (pow (pow x 3) 3))))
0.1b
(pow (pow x 3) 3)
0.2b
(* 0.12900613773279798 (cbrt (pow (pow x 3) 3)))
21.0b
(cbrt (pow (pow x 3) 3))

rewrite39.0ms

Algorithm
rewrite-expression-head
Rules
70×cbrt-prod
60×unpow-prod-down cube-prod
46×add-sqr-sqrt
33×associate-*r*
27×add-cube-cbrt *-un-lft-identity
12×sqr-pow
11×unswap-sqr
9×cube-mult unpow3
8×add-exp-log
6×pow1 add-cbrt-cube add-log-exp
4×expm1-log1p-u pow-exp log1p-expm1-u
3×pow-unpow associate-*l*
2×pow-to-exp
1×sub-neg flip3-- pow-pow fma-neg pow1/3 diff-log prod-diff pow-prod-down prod-exp *-commutative flip-- rem-cbrt-cube cbrt-unprod rem-cube-cbrt
Counts
4 → 162
Calls
4 calls:
3.0ms
(- (* 0.954929658551372 x) (* 0.12900613773279798 (cbrt (pow (pow x 3) 3))))
3.0ms
(pow (pow x 3) 3)
22.0ms
(* 0.12900613773279798 (cbrt (pow (pow x 3) 3)))
4.0ms
(cbrt (pow (pow x 3) 3))

series272.0ms

Counts
4 → 12
Calls
4 calls:
117.0ms
(- (* 0.954929658551372 x) (* 0.12900613773279798 (cbrt (pow (pow x 3) 3))))
61.0ms
(pow (pow x 3) 3)
49.0ms
(* 0.12900613773279798 (cbrt (pow (pow x 3) 3)))
45.0ms
(cbrt (pow (pow x 3) 3))

simplify70.0ms

Algorithm
egg-herbie
Counts
174 → 174
Iterations

Useful iterations: 2 (59.0ms)

IterNodesCost
0365636
11510589
25002570

prune244.0ms

Pruning

5 alts after pruning (1 fresh and 4 done)

Merged error: 0.0b

regimes39.0ms

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
0115
1115

end0.0ms

sample394.0ms

Algorithm
intervals
Results
264.0ms12106×body80valid