Details

Time bar (total: 1.7s)

sample21.0ms

Algorithm
intervals
Results
6.0ms257×body80valid
5.0ms245×body80nan

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
044
144

prune3.0ms

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:
4.0ms
(* x (log x))

series17.0ms

Counts
1 → 3
Calls
1 calls:
17.0ms
(* x (log x))

simplify65.0ms

Algorithm
egg-herbie
Counts
28 → 28
Iterations

Useful iterations: 0 (62.0ms)

IterNodesCost
04752169
14752169

prune36.0ms

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

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New24428
Fresh000
Picked011
Done000
Total24529

Merged error: 0.0b

Counts
29 → 5

localize9.0ms

Local error

Found 4 expressions with local error:

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

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
15×add-sqr-sqrt
13×add-cube-cbrt *-un-lft-identity
12×pow1 cbrt-prod log-prod
11×add-exp-log add-cbrt-cube
6×distribute-rgt-in distribute-lft-in associate-*r* associate-*l*
4×pow-prod-down prod-exp cbrt-unprod add-log-exp
3×pow1/3
2×log-pow *-commutative
1×unswap-sqr
Counts
4 → 72
Calls
4 calls:
5.0ms
(* x (log (cbrt x)))
5.0ms
(* x (* (log (cbrt x)) 2))
1.0ms
(cbrt x)
1.0ms
(cbrt x)

series140.0ms

Counts
4 → 12
Calls
4 calls:
47.0ms
(* x (log (cbrt x)))
47.0ms
(* x (* (log (cbrt x)) 2))
21.0ms
(cbrt x)
25.0ms
(cbrt x)

simplify67.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 0 (61.0ms)

IterNodesCost
04988520
14988520

prune89.0ms

Filtered
54 candidates to 84 candidates (-55.6%)
Pruning

8 alts after pruning (7 fresh and 1 done)

PrunedKeptTotal
New80484
Fresh033
Picked101
Done011
Total81889

Merged error: 0b

Counts
89 → 8

localize17.0ms

Local error

Found 4 expressions with local error:

0.3b
(* x (log (pow x 1/3)))
0.3b
(* x (* (log (cbrt x)) 2))
0.6b
(cbrt x)
5.1b
(pow x 1/3)

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
16×add-sqr-sqrt
14×add-cube-cbrt log-prod *-un-lft-identity
12×pow1 add-exp-log
11×add-cbrt-cube
9×unpow-prod-down
7×distribute-rgt-in distribute-lft-in
6×associate-*l*
5×associate-*r*
4×pow-prod-down prod-exp cbrt-unprod add-log-exp
3×cbrt-prod pow-unpow sqr-pow
2×*-commutative
1×pow-to-exp pow-pow unpow1/3 pow1/3 pow-exp log-pow unswap-sqr
Counts
4 → 80
Calls
4 calls:
5.0ms
(* x (log (pow x 1/3)))
5.0ms
(* x (* (log (cbrt x)) 2))
1.0ms
(cbrt x)
2.0ms
(pow x 1/3)

series131.0ms

Counts
4 → 12
Calls
4 calls:
41.0ms
(* x (log (pow x 1/3)))
49.0ms
(* x (* (log (cbrt x)) 2))
21.0ms
(cbrt x)
20.0ms
(pow x 1/3)

simplify50.0ms

Algorithm
egg-herbie
Counts
92 → 92
Iterations

Useful iterations: 0 (43.0ms)

IterNodesCost
04823550
14823550

prune99.0ms

Filtered
54 candidates to 92 candidates (-70.4%)
Pruning

8 alts after pruning (6 fresh and 2 done)

PrunedKeptTotal
New92092
Fresh066
Picked011
Done011
Total928100

Merged error: 0b

Counts
100 → 8

localize11.0ms

Local error

Found 4 expressions with local error:

0.3b
(* (sqrt x) (* (log (cbrt x)) (sqrt x)))
0.4b
(* (log (cbrt x)) (sqrt x))
0.6b
(cbrt x)
0.6b
(cbrt x)

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
15×add-sqr-sqrt
12×pow1
11×add-exp-log add-cube-cbrt *-un-lft-identity associate-*l* add-cbrt-cube
7×associate-*r* sqrt-prod
6×cbrt-prod
4×pow-prod-down prod-exp cbrt-unprod add-log-exp
3×pow1/3
2×log-pow *-commutative unswap-sqr
Counts
4 → 67
Calls
4 calls:
6.0ms
(* (sqrt x) (* (log (cbrt x)) (sqrt x)))
5.0ms
(* (log (cbrt x)) (sqrt x))
1.0ms
(cbrt x)
1.0ms
(cbrt x)

series99.0ms

Counts
4 → 12
Calls
4 calls:
36.0ms
(* (sqrt x) (* (log (cbrt x)) (sqrt x)))
18.0ms
(* (log (cbrt x)) (sqrt x))
21.0ms
(cbrt x)
23.0ms
(cbrt x)

simplify60.0ms

Algorithm
egg-herbie
Counts
79 → 79
Iterations

Useful iterations: 0 (54.0ms)

IterNodesCost
04922601
14922601

prune74.0ms

Filtered
52 candidates to 79 candidates (-51.9%)
Pruning

8 alts after pruning (5 fresh and 3 done)

PrunedKeptTotal
New79079
Fresh055
Picked011
Done022
Total79887

Merged error: 0b

Counts
87 → 8

regimes94.0ms

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

sample608.0ms

Algorithm
intervals
Results
209.0ms8039×body80valid
150.0ms8138×body80nan

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