Details

Time bar (total: 2.3s)

sample11.0ms

Algorithm
intervals
Results
5.0ms330×body80valid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
072
1102
2102

prune1.0ms

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: 0.2b

Counts
2 → 1

localize5.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (* x 3.0) x)

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-exp-log add-cbrt-cube
3×associate-*r* pow-prod-down prod-exp cbrt-unprod
2×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
1×associate-*l* *-commutative add-log-exp
Counts
1 → 18
Calls
1 calls:
5.0ms
(* (* x 3.0) x)

series25.0ms

Counts
1 → 3
Calls
1 calls:
25.0ms
(* (* x 3.0) x)

simplify53.0ms

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 3 (51.0ms)

IterNodesCost
09472
143357
2229557
3500156

prune22.0ms

Filtered
21 candidates to 10 candidates (47.6%)
Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New17421
Fresh000
Picked011
Done000
Total17522

Merged error: 0.1b

Counts
22 → 5

localize5.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (* x 3.0) x)
0.3b
(* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)))
20.1b
(sqrt (* (* x 3.0) x))
20.1b
(sqrt (* (* x 3.0) x))

rewrite31.0ms

Algorithm
rewrite-expression-head
Rules
148×pow1
80×pow-prod-down
66×sqrt-pow1
17×pow-prod-up
14×pow1/2
11×add-exp-log add-sqr-sqrt pow-sqr add-cbrt-cube
9×add-cube-cbrt *-un-lft-identity
7×associate-*r*
6×sqrt-prod
5×associate-*l*
4×swap-sqr prod-exp cbrt-unprod add-log-exp
2×*-commutative
1×pow2 pow-plus sqrt-unprod rem-square-sqrt unswap-sqr
Counts
4 → 108
Calls
4 calls:
5.0ms
(* (* x 3.0) x)
14.0ms
(* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)))
4.0ms
(sqrt (* (* x 3.0) x))
4.0ms
(sqrt (* (* x 3.0) x))

series170.0ms

Counts
4 → 12
Calls
4 calls:
28.0ms
(* (* x 3.0) x)
67.0ms
(* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)))
40.0ms
(sqrt (* (* x 3.0) x))
35.0ms
(sqrt (* (* x 3.0) x))

simplify43.0ms

Algorithm
egg-herbie
Counts
120 → 120
Iterations

Useful iterations: 2 (36.0ms)

IterNodesCost
0177386
1991307
25001296

prune117.0ms

Filtered
120 candidates to 50 candidates (41.7%)
Pruning

10 alts after pruning (9 fresh and 1 done)

PrunedKeptTotal
New1137120
Fresh123
Picked101
Done011
Total11510125

Merged error: 0.0b

Counts
125 → 10

localize8.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (pow (sqrt (sqrt (* (* x 3.0) x))) 3) (sqrt (sqrt (* (* x 3.0) x))))
0.6b
(pow (sqrt (sqrt (* (* x 3.0) x))) 3)
20.1b
(sqrt (* (* x 3.0) x))
20.1b
(sqrt (* (* x 3.0) x))

rewrite31.0ms

Algorithm
rewrite-expression-head
Rules
38×add-sqr-sqrt
37×sqrt-prod
25×pow1
20×associate-*l*
18×unpow-prod-down cube-prod
16×add-cube-cbrt *-un-lft-identity
14×sqrt-pow1
12×unswap-sqr
10×add-exp-log
9×pow-prod-down
7×pow-pow associate-*r* add-cbrt-cube
4×pow1/2 add-log-exp sqr-pow
3×pow-unpow prod-exp
2×cube-mult pow-to-exp unpow3 pow-exp
1×pow-plus *-commutative pow-prod-up sqrt-pow2 cbrt-unprod rem-cube-cbrt
Counts
4 → 115
Calls
4 calls:
14.0ms
(* (pow (sqrt (sqrt (* (* x 3.0) x))) 3) (sqrt (sqrt (* (* x 3.0) x))))
6.0ms
(pow (sqrt (sqrt (* (* x 3.0) x))) 3)
4.0ms
(sqrt (* (* x 3.0) x))
4.0ms
(sqrt (* (* x 3.0) x))

series412.0ms

Counts
4 → 12
Calls
4 calls:
73.0ms
(* (pow (sqrt (sqrt (* (* x 3.0) x))) 3) (sqrt (sqrt (* (* x 3.0) x))))
265.0ms
(pow (sqrt (sqrt (* (* x 3.0) x))) 3)
35.0ms
(sqrt (* (* x 3.0) x))
39.0ms
(sqrt (* (* x 3.0) x))

simplify70.0ms

Algorithm
egg-herbie
Counts
127 → 127
Iterations

Useful iterations: 2 (58.0ms)

IterNodesCost
0331932
11646757
25001668

prune201.0ms

Filtered
127 candidates to 66 candidates (52.0%)
Pruning

11 alts after pruning (10 fresh and 1 done)

PrunedKeptTotal
New1243127
Fresh178
Picked101
Done011
Total12611137

Merged error: 0.0b

Counts
137 → 11

localize12.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (* x 3.0) x)
0.2b
(* (pow (* (* x 3.0) x) 3/4) (sqrt (sqrt (* (* x 3.0) x))))
6.9b
(pow (* (* x 3.0) x) 3/4)
20.1b
(sqrt (* (* x 3.0) x))

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
27×pow1 add-exp-log
15×add-sqr-sqrt
14×prod-exp
12×pow-prod-down
11×add-cbrt-cube
10×sqrt-pow1 associate-*r*
9×add-cube-cbrt *-un-lft-identity
8×sqrt-prod
6×associate-*l* pow-exp
4×pow-prod-up cbrt-unprod add-log-exp unswap-sqr sqr-pow
3×pow-unpow pow-pow
2×pow-to-exp unpow-prod-down pow1/2 *-commutative
Counts
4 → 83
Calls
4 calls:
5.0ms
(* (* x 3.0) x)
11.0ms
(* (pow (* (* x 3.0) x) 3/4) (sqrt (sqrt (* (* x 3.0) x))))
9.0ms
(pow (* (* x 3.0) x) 3/4)
4.0ms
(sqrt (* (* x 3.0) x))

series585.0ms

Counts
4 → 12
Calls
4 calls:
24.0ms
(* (* x 3.0) x)
317.0ms
(* (pow (* (* x 3.0) x) 3/4) (sqrt (sqrt (* (* x 3.0) x))))
209.0ms
(pow (* (* x 3.0) x) 3/4)
35.0ms
(sqrt (* (* x 3.0) x))

simplify42.0ms

Algorithm
egg-herbie
Counts
95 → 95
Iterations

Useful iterations: 2 (34.0ms)

IterNodesCost
0293546
11227508
25001498

prune130.0ms

Filtered
95 candidates to 54 candidates (56.8%)
Pruning

10 alts after pruning (8 fresh and 2 done)

PrunedKeptTotal
New94195
Fresh279
Picked011
Done011
Total9610106

Merged error: 0.0b

Counts
106 → 10

regimes60.0ms

Accuracy

0% (0.2b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
062
162

end0.0ms

sample259.0ms

Algorithm
intervals
Results
155.0ms10674×body80valid

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