Details

Time bar (total: 1.7s)

sample21.0ms

Algorithm
intervals
Results
6.0ms256×body80valid
5.0ms276×body80nan

simplify2.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
044
144

prune6.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.3b

Counts
2 → 1

localize4.0ms

Local error

Found 1 expressions with local error:

0.3b
(* x (log x))

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
7×add-sqr-sqrt
6×log-prod
5×add-cube-cbrt *-un-lft-identity
4×pow1 associate-*r*
3×add-exp-log distribute-rgt-in distribute-lft-in associate-*l* add-cbrt-cube
1×pow-prod-down prod-exp log-pow *-commutative cbrt-unprod add-log-exp unswap-sqr
Counts
1 → 25
Calls
1 calls:
5.0ms
(* x (log x))

series16.0ms

Counts
1 → 3
Calls
1 calls:
16.0ms
(* x (log x))

simplify53.0ms

Algorithm
egg-herbie
Counts
28 → 28
Iterations

Useful iterations: 0 (50.0ms)

IterNodesCost
04842169
14842169

prune37.0ms

Filtered
16 candidates to 28 candidates (-75.0%)
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New22628
Fresh000
Picked011
Done000
Total22729

Merged error: 0.0b

Counts
29 → 7

localize11.0ms

Local error

Found 4 expressions with local error:

0.3b
(* x (* (log (cbrt x)) 2))
0.3b
(+ (* x (* (log (cbrt x)) 2)) (* x (log (cbrt x))))
0.6b
(cbrt x)
0.6b
(cbrt x)

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
12×cbrt-prod associate-+r+ log-prod
11×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
9×pow1 add-exp-log add-cbrt-cube
6×distribute-rgt-in distribute-lft-in add-log-exp
3×associate-*l* pow-prod-down prod-exp cbrt-unprod
2×pow1/3
1×+-commutative flip3-+ associate-*r* sum-log *-commutative flip-+ distribute-lft-out
Counts
4 → 64
Calls
4 calls:
5.0ms
(* x (* (log (cbrt x)) 2))
7.0ms
(+ (* x (* (log (cbrt x)) 2)) (* x (log (cbrt x))))
1.0ms
(cbrt x)
1.0ms
(cbrt x)

series145.0ms

Counts
4 → 12
Calls
4 calls:
49.0ms
(* x (* (log (cbrt x)) 2))
51.0ms
(+ (* x (* (log (cbrt x)) 2)) (* x (log (cbrt x))))
22.0ms
(cbrt x)
22.0ms
(cbrt x)

simplify28.0ms

Algorithm
egg-herbie
Counts
76 → 76
Iterations

Useful iterations: 0 (23.0ms)

IterNodesCost
05255513

prune87.0ms

Filtered
52 candidates to 76 candidates (-46.2%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New72476
Fresh415
Picked101
Done011
Total77683

Merged error: 0b

Counts
83 → 6

localize17.0ms

Local error

Found 4 expressions with local error:

0.3b
(* x (* (log (cbrt x)) 2))
0.3b
(+ (* x (* (log (cbrt x)) 2)) (* x (log (pow x 1/3))))
0.6b
(cbrt x)
5.2b
(pow x 1/3)

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
14×associate-+r+ log-prod
12×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
10×pow1 add-exp-log
9×unpow-prod-down add-cbrt-cube
7×distribute-rgt-in distribute-lft-in
6×add-log-exp
3×cbrt-prod pow-unpow associate-*l* pow-prod-down prod-exp cbrt-unprod sqr-pow
1×+-commutative pow-to-exp pow-pow flip3-+ unpow1/3 pow1/3 associate-*r* pow-exp sum-log *-commutative flip-+ distribute-lft-out
Counts
4 → 73
Calls
4 calls:
5.0ms
(* x (* (log (cbrt x)) 2))
8.0ms
(+ (* x (* (log (cbrt x)) 2)) (* x (log (pow x 1/3))))
1.0ms
(cbrt x)
2.0ms
(pow x 1/3)

series160.0ms

Counts
4 → 12
Calls
4 calls:
51.0ms
(* x (* (log (cbrt x)) 2))
64.0ms
(+ (* x (* (log (cbrt x)) 2)) (* x (log (pow x 1/3))))
23.0ms
(cbrt x)
23.0ms
(pow x 1/3)

simplify75.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 0 (68.0ms)

IterNodesCost
05040469

prune113.0ms

Filtered
59 candidates to 85 candidates (-44.1%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New84185
Fresh134
Picked011
Done011
Total85691

Merged error: 0b

Counts
91 → 6

localize19.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (cbrt x))
0.6b
(cbrt x)
0.6b
(cbrt x)
0.6b
(cbrt x)

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
18×cbrt-prod
9×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×pow1 add-exp-log pow1/3 add-cbrt-cube add-log-exp
Counts
4 → 47
Calls
4 calls:
2.0ms
(cbrt (cbrt x))
1.0ms
(cbrt x)
1.0ms
(cbrt x)
1.0ms
(cbrt x)

series100.0ms

Counts
4 → 12
Calls
4 calls:
31.0ms
(cbrt (cbrt x))
23.0ms
(cbrt x)
22.0ms
(cbrt x)
25.0ms
(cbrt x)

simplify34.0ms

Algorithm
egg-herbie
Counts
59 → 59
Iterations

Useful iterations: 0 (30.0ms)

IterNodesCost
04926241
14926241

prune95.0ms

Filtered
43 candidates to 59 candidates (-37.2%)
Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New59059
Fresh033
Picked011
Done022
Total59665

Merged error: 0b

Counts
65 → 6

regimes87.0ms

Accuracy

0% (0.2b remaining)

Error of 0.3b against oracle of 0.0b and baseline of 0.3b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
044
144

end0.0ms

sample558.0ms

Algorithm
intervals
Results
197.0ms8034×body80valid
129.0ms8066×body80nan

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