Details

Time bar (total: 2.0s)

sample16.0ms

Algorithm
intervals
Results
9.0ms375×body80valid

simplify222.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 1 (2.0ms)

IterNodesCost
0155
1384
2804
31184
41744
53654
612994
746204
850014

prune4.0ms

Filtered
1 candidates to 1 candidates (100.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.1b

Counts
2 → 2

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))

rewrite18.0ms

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)))
5.0ms
(* (* x x) x)
8.0ms
(* 0.12900613773279798 (* (* x x) x))

series162.0ms

Counts
3 → 9
Calls
3 calls:
94.0ms
(- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x)))
30.0ms
(* (* x x) x)
38.0ms
(* 0.12900613773279798 (* (* x x) x))

simplify153.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 3 (148.0ms)

IterNodesCost
0215272
1848214
24615210
35002206

prune82.0ms

Filtered
70 candidates to 36 candidates (51.4%)
Pruning

6 alts after pruning (6 fresh and 0 done)

PrunedKeptTotal
New65570
Fresh011
Picked101
Done000
Total66672

Merged error: 0.0b

Counts
72 → 6

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))

rewrite10.0ms

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))

series133.0ms

Counts
2 → 6
Calls
2 calls:
94.0ms
(- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3)))
38.0ms
(* 0.12900613773279798 (pow x 3))

simplify32.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 2 (27.0ms)

IterNodesCost
0182213
1777194
25001193

prune69.0ms

Filtered
49 candidates to 30 candidates (61.2%)
Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New47249
Fresh325
Picked011
Done000
Total50555

Merged error: 0b

Counts
55 → 5

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
9×pow1 add-exp-log add-cbrt-cube
8×add-sqr-sqrt
6×associate-*l*
5×add-cube-cbrt *-un-lft-identity
4×associate-*r* pow-prod-down prod-exp cbrt-unprod
2×distribute-rgt-in sub-neg distribute-lft-in associate-*r/ *-commutative add-log-exp unswap-sqr
1×flip3-- flip--
Counts
2 → 43
Calls
2 calls:
5.0ms
(* x (- 0.954929658551372 (* 0.12900613773279798 (* x x))))
5.0ms
(* 0.12900613773279798 (* x x))

series121.0ms

Counts
2 → 6
Calls
2 calls:
93.0ms
(* x (- 0.954929658551372 (* 0.12900613773279798 (* x x))))
28.0ms
(* 0.12900613773279798 (* x x))

simplify144.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 2 (25.0ms)

IterNodesCost
0190227
1849198
24408197
35001197

prune53.0ms

Filtered
49 candidates to 28 candidates (57.1%)
Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New47249
Fresh213
Picked011
Done011
Total49554

Merged error: 0b

Counts
54 → 5

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
14×pow1 add-exp-log add-cbrt-cube
8×pow-prod-down prod-exp cbrt-unprod
4×add-log-exp
2×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
1×sub-neg flip3-- diff-log associate-*r* associate-*l* *-commutative flip--
Counts
2 → 34
Calls
2 calls:
3.0ms
(- (* 0.954929658551372 x) (* (* 0.12900613773279798 x) (* x x)))
7.0ms
(* (* 0.12900613773279798 x) (* x x))

series136.0ms

Counts
2 → 6
Calls
2 calls:
101.0ms
(- (* 0.954929658551372 x) (* (* 0.12900613773279798 x) (* x x)))
35.0ms
(* (* 0.12900613773279798 x) (* x x))

simplify127.0ms

Algorithm
egg-herbie
Counts
40 → 40
Iterations

Useful iterations: 2 (27.0ms)

IterNodesCost
0184220
1746179
23959173
35002173

prune35.0ms

Filtered
40 candidates to 20 candidates (50.0%)
Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New40040
Fresh022
Picked011
Done022
Total40545

Merged error: 0b

Counts
45 → 5

regimes19.0ms

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

sample432.0ms

Algorithm
intervals
Results
309.0ms12064×body80valid

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