Details

Time bar (total: 2.0s)

sample18.0ms

Algorithm
intervals
Results
9.0ms329×body80valid

simplify7.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
072
1102
2102

prune2.0ms

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

localize8.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (* x 3.0) x)

rewrite9.0ms

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:
8.0ms
(* (* x 3.0) x)

series39.0ms

Counts
1 → 3
Calls
1 calls:
39.0ms
(* (* x 3.0) x)

simplify62.0ms

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 3 (58.0ms)

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

localize6.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (* x 3.0) x)
0.4b
(* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)))
19.6b
(sqrt (* (* x 3.0) x))
19.6b
(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)))
3.0ms
(sqrt (* (* x 3.0) x))
4.0ms
(sqrt (* (* x 3.0) x))

series163.0ms

Counts
4 → 12
Calls
4 calls:
27.0ms
(* (* x 3.0) x)
65.0ms
(* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)))
37.0ms
(sqrt (* (* x 3.0) x))
33.0ms
(sqrt (* (* x 3.0) x))

simplify43.0ms

Algorithm
egg-herbie
Counts
120 → 120
Iterations

Useful iterations: 2 (36.0ms)

IterNodesCost
0177386
1991307
25001296

prune122.0ms

Filtered
120 candidates to 49 candidates (40.8%)
Pruning

10 alts after pruning (9 fresh and 1 done)

PrunedKeptTotal
New1137120
Fresh123
Picked101
Done011
Total11510125

Merged error: 0.0b

Counts
125 → 10

localize9.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))))
19.6b
(sqrt (* (* x 3.0) x))
19.6b
(sqrt (* (* x 3.0) x))
19.6b
(sqrt (* (* x 3.0) x))

rewrite35.0ms

Algorithm
rewrite-expression-head
Rules
157×pow1
149×sqrt-pow1
82×pow-prod-down
29×sqrt-prod
24×add-sqr-sqrt
23×pow1/2
21×pow-prod-up
13×pow-sqr
12×add-cube-cbrt *-un-lft-identity
9×swap-sqr
7×associate-*r* associate-*l*
6×add-exp-log add-cbrt-cube
4×add-log-exp unswap-sqr
1×pow2 pow-plus sqrt-unprod prod-exp rem-square-sqrt *-commutative cbrt-unprod
Counts
4 → 124
Calls
4 calls:
16.0ms
(* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))))
4.0ms
(sqrt (* (* x 3.0) x))
4.0ms
(sqrt (* (* x 3.0) x))
4.0ms
(sqrt (* (* x 3.0) x))

series145.0ms

Counts
4 → 12
Calls
4 calls:
34.0ms
(* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))))
38.0ms
(sqrt (* (* x 3.0) x))
34.0ms
(sqrt (* (* x 3.0) x))
39.0ms
(sqrt (* (* x 3.0) x))

simplify168.0ms

Algorithm
egg-herbie
Counts
136 → 136
Iterations

Useful iterations: 3 (159.0ms)

IterNodesCost
0136483
1547444
23362420
35001399

prune152.0ms

Filtered
136 candidates to 58 candidates (42.6%)
Pruning

11 alts after pruning (9 fresh and 2 done)

PrunedKeptTotal
New1351136
Fresh088
Picked011
Done011
Total13511146

Merged error: 0.0b

Counts
146 → 11

localize12.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (pow (sqrt (sqrt (* (* x 3.0) x))) 3) (sqrt (sqrt (* (* x 3.0) x))))
0.5b
(pow (sqrt (sqrt (* (* x 3.0) x))) 3)
19.6b
(sqrt (* (* x 3.0) x))
19.6b
(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:
13.0ms
(* (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))

series331.0ms

Counts
4 → 12
Calls
4 calls:
70.0ms
(* (pow (sqrt (sqrt (* (* x 3.0) x))) 3) (sqrt (sqrt (* (* x 3.0) x))))
190.0ms
(pow (sqrt (sqrt (* (* x 3.0) x))) 3)
37.0ms
(sqrt (* (* x 3.0) x))
34.0ms
(sqrt (* (* x 3.0) x))

simplify64.0ms

Algorithm
egg-herbie
Counts
127 → 127
Iterations

Useful iterations: 2 (54.0ms)

IterNodesCost
0324926
11559742
25001653

prune180.0ms

Filtered
127 candidates to 65 candidates (51.2%)
Pruning

11 alts after pruning (8 fresh and 3 done)

PrunedKeptTotal
New1252127
Fresh268
Picked011
Done022
Total12711138

Merged error: 0.0b

Counts
138 → 11

regimes65.0ms

Accuracy

0% (0.1b 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 (1.0ms)

IterNodesCost
062
162

end0.0ms

sample284.0ms

Algorithm
intervals
Results
174.0ms10695×body80valid

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