Details

Time bar (total: 3.0s)

sample14.0ms

Algorithm
intervals
Results
5.0ms338×body80valid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
072
1102
2102

prune3.0ms

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

localize3.0ms

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)

series28.0ms

Counts
1 → 3
Calls
1 calls:
28.0ms
(* (* x 3.0) x)

simplify63.0ms

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 3 (60.0ms)

IterNodesCost
09472
143357
2229557
3500156

prune49.0ms

Filtered
21 candidates to 10 candidates (47.6%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New16521
Fresh000
Picked011
Done000
Total16622

Merged error: 0.0b

Counts
22 → 6

localize6.0ms

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)))
21.0b
(sqrt (* (* x 3.0) x))
21.0b
(sqrt (* (* x 3.0) x))

rewrite29.0ms

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)
12.0ms
(* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)))
4.0ms
(sqrt (* (* x 3.0) x))
4.0ms
(sqrt (* (* x 3.0) x))

series184.0ms

Counts
4 → 12
Calls
4 calls:
27.0ms
(* (* x 3.0) x)
77.0ms
(* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)))
37.0ms
(sqrt (* (* x 3.0) x))
43.0ms
(sqrt (* (* x 3.0) x))

simplify51.0ms

Algorithm
egg-herbie
Counts
120 → 120
Iterations

Useful iterations: 2 (43.0ms)

IterNodesCost
0177368
1939307
25001296

prune187.0ms

Filtered
120 candidates to 49 candidates (40.8%)
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New1173120
Fresh134
Picked101
Done011
Total1197126

Merged error: 0.0b

Counts
126 → 7

localize10.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (* x 3.0) x)
0.5b
(pow (sqrt (sqrt (* (* x 3.0) x))) 3)
21.0b
(sqrt (* (* x 3.0) x))
21.0b
(sqrt (* (* x 3.0) x))

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
29×pow1
14×sqrt-pow1
12×pow-prod-down sqrt-prod
10×add-exp-log add-sqr-sqrt add-cube-cbrt *-un-lft-identity add-cbrt-cube
7×unpow-prod-down pow-pow cube-prod
4×pow1/2 add-log-exp
3×pow-unpow associate-*r* prod-exp cbrt-unprod
1×cube-mult pow-to-exp unpow3 associate-*l* pow-exp *-commutative sqrt-pow2 rem-cube-cbrt sqr-pow
Counts
4 → 80
Calls
4 calls:
5.0ms
(* (* 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))

series395.0ms

Counts
4 → 12
Calls
4 calls:
27.0ms
(* (* x 3.0) x)
288.0ms
(pow (sqrt (sqrt (* (* x 3.0) x))) 3)
42.0ms
(sqrt (* (* x 3.0) x))
38.0ms
(sqrt (* (* x 3.0) x))

simplify63.0ms

Algorithm
egg-herbie
Counts
92 → 92
Iterations

Useful iterations: 2 (55.0ms)

IterNodesCost
0333449
11525406
25001388

prune239.0ms

Filtered
92 candidates to 51 candidates (55.4%)
Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New92092
Fresh055
Picked011
Done011
Total92799

Merged error: 0.0b

Counts
99 → 7

localize8.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (cbrt x) (cbrt x))
0.6b
(cbrt x)
0.6b
(cbrt x)
0.6b
(cbrt x)

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×pow1/3
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×add-cbrt-cube add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 73
Calls
4 calls:
6.0ms
(* (cbrt x) (cbrt x))
1.0ms
(cbrt x)
1.0ms
(cbrt x)
1.0ms
(cbrt x)

series839.0ms

Counts
4 → 12
Calls
4 calls:
230.0ms
(* (cbrt x) (cbrt x))
203.0ms
(cbrt x)
200.0ms
(cbrt x)
205.0ms
(cbrt x)

simplify98.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (92.0ms)

IterNodesCost
0115288
1472261
22959238
35003235

prune224.0ms

Filtered
85 candidates to 64 candidates (75.3%)
Pruning

8 alts after pruning (5 fresh and 3 done)

PrunedKeptTotal
New84185
Fresh044
Picked011
Done022
Total84892

Merged error: 0b

Counts
92 → 8

regimes91.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
062
162

end0.0ms

sample325.0ms

Algorithm
intervals
Results
162.0ms10680×body80valid

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