Details

Time bar (total: 2.7s)

sample12.0ms

Algorithm
intervals
Results
4.0ms334×body80valid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
072
1102
2102

prune2.0ms

Filtered
1 candidates to 0 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 → 1

localize3.0ms

Local error

Found 1 expressions with local error:

0.1b
(* (* 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:
4.0ms
(* (* x 3.0) x)

series35.0ms

Counts
1 → 3
Calls
1 calls:
35.0ms
(* (* x 3.0) x)

simplify51.0ms

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 3 (48.0ms)

IterNodesCost
09472
143357
2229557
3500156

prune27.0ms

Filtered
21 candidates to 10 candidates (52.4%)
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:

0.1b
(* (* x 3.0) x)
0.4b
(* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)))
19.7b
(sqrt (* (* x 3.0) x))
19.7b
(sqrt (* (* x 3.0) x))

rewrite30.0ms

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:
4.0ms
(* (* x 3.0) x)
11.0ms
(* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)))
3.0ms
(sqrt (* (* x 3.0) x))
7.0ms
(sqrt (* (* x 3.0) x))

series202.0ms

Counts
4 → 12
Calls
4 calls:
29.0ms
(* (* x 3.0) x)
85.0ms
(* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)))
46.0ms
(sqrt (* (* x 3.0) x))
41.0ms
(sqrt (* (* x 3.0) x))

simplify46.0ms

Algorithm
egg-herbie
Counts
120 → 120
Iterations

Useful iterations: 2 (34.0ms)

IterNodesCost
0177368
1939307
25001296

prune327.0ms

Filtered
120 candidates to 50 candidates (58.3%)
Pruning

8 alts after pruning (7 fresh and 1 done)

PrunedKeptTotal
New1155120
Fresh123
Picked101
Done011
Total1178125

Merged error: 0.0b

Counts
125 → 8

localize8.0ms

Local error

Found 4 expressions with local error:

0.6b
(* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))))
19.7b
(sqrt (* (* x 3.0) x))
19.7b
(sqrt (* (* x 3.0) x))
19.7b
(sqrt (* (* x 3.0) x))

rewrite31.0ms

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:
14.0ms
(* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))))
3.0ms
(sqrt (* (* x 3.0) x))
3.0ms
(sqrt (* (* x 3.0) x))
4.0ms
(sqrt (* (* x 3.0) x))

series175.0ms

Counts
4 → 12
Calls
4 calls:
44.0ms
(* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))))
44.0ms
(sqrt (* (* x 3.0) x))
41.0ms
(sqrt (* (* x 3.0) x))
45.0ms
(sqrt (* (* x 3.0) x))

simplify171.0ms

Algorithm
egg-herbie
Counts
136 → 136
Iterations

Useful iterations: 3 (162.0ms)

IterNodesCost
0135483
1545444
23369420
35002399

prune200.0ms

Filtered
136 candidates to 59 candidates (56.6%)
Pruning

9 alts after pruning (7 fresh and 2 done)

PrunedKeptTotal
New1351136
Fresh066
Picked011
Done011
Total1359144

Merged error: 0.0b

Counts
144 → 9

localize12.0ms

Local error

Found 4 expressions with local error:

0.7b
(pow (sqrt (sqrt (sqrt (* (* x 3.0) x)))) 3)
19.7b
(sqrt (* (* x 3.0) x))
19.7b
(sqrt (* (* x 3.0) x))
19.7b
(sqrt (* (* x 3.0) x))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
31×pow1
27×sqrt-prod
24×sqrt-pow1
12×pow-prod-down
11×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
10×unpow-prod-down cube-prod
9×pow-pow
6×pow1/2
5×add-exp-log add-cbrt-cube
4×add-log-exp
3×pow-unpow
1×cube-mult pow-to-exp unpow3 pow-exp sqrt-pow2 rem-cube-cbrt sqr-pow
Counts
4 → 82
Calls
4 calls:
7.0ms
(pow (sqrt (sqrt (sqrt (* (* x 3.0) x)))) 3)
3.0ms
(sqrt (* (* x 3.0) x))
4.0ms
(sqrt (* (* x 3.0) x))
4.0ms
(sqrt (* (* x 3.0) x))

series533.0ms

Counts
4 → 12
Calls
4 calls:
397.0ms
(pow (sqrt (sqrt (sqrt (* (* x 3.0) x)))) 3)
49.0ms
(sqrt (* (* x 3.0) x))
42.0ms
(sqrt (* (* x 3.0) x))
46.0ms
(sqrt (* (* x 3.0) x))

simplify161.0ms

Algorithm
egg-herbie
Counts
94 → 94
Iterations

Useful iterations: 2 (25.0ms)

IterNodesCost
0247507
1763472
24010456
35001456

prune259.0ms

Filtered
94 candidates to 53 candidates (43.6%)
Pruning

9 alts after pruning (7 fresh and 2 done)

PrunedKeptTotal
New93194
Fresh066
Picked101
Done022
Total949103

Merged error: 0.0b

Counts
103 → 9

regimes98.0ms

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 (0.0ms)

IterNodesCost
062
162

end0.0ms

sample285.0ms

Algorithm
intervals
Results
143.0ms10732×body80valid

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