Details

Time bar (total: 1.1s)

sample14.0ms

Algorithm
intervals
Results
5.0ms296×body80valid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
092
1162
2182
3182

prune2.0ms

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 27.0) y)

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 27.0) y)

series3.0ms

Counts
1 → 3
Calls
1 calls:
3.0ms
(* (* x 27.0) y)

simplify56.0ms

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
010172
150257
2246057
3500157

prune30.0ms

Filtered
13 candidates to 21 candidates (-61.5%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New18321
Fresh000
Picked011
Done000
Total18422

Merged error: 0.0b

Counts
22 → 4

localize3.0ms

Local error

Found 1 expressions with local error:

0.2b
(* 27.0 (* x y))

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-exp-log add-cbrt-cube
3×associate-*l* pow-prod-down prod-exp cbrt-unprod
2×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
1×associate-*r* *-commutative add-log-exp
Counts
1 → 18
Calls
1 calls:
4.0ms
(* 27.0 (* x y))

series3.0ms

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

simplify79.0ms

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
08671
131856
2123256
3343656
4500256

prune24.0ms

Filtered
11 candidates to 21 candidates (-90.9%)
Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New20121
Fresh022
Picked011
Done011
Total20525

Merged error: 0.0b

Counts
25 → 5

localize6.0ms

Local error

Found 2 expressions with local error:

0.3b
(* (sqrt 27.0) (* x y))
0.3b
(* (sqrt 27.0) (* (sqrt 27.0) (* x y)))

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-exp-log add-cbrt-cube
12×associate-*l*
9×pow-prod-down prod-exp cbrt-unprod
6×add-sqr-sqrt add-cube-cbrt *-un-lft-identity sqrt-prod
2×associate-*r* *-commutative add-log-exp
Counts
2 → 45
Calls
2 calls:
5.0ms
(* (sqrt 27.0) (* x y))
8.0ms
(* (sqrt 27.0) (* (sqrt 27.0) (* x y)))

series14.0ms

Counts
2 → 6
Calls
2 calls:
5.0ms
(* (sqrt 27.0) (* x y))
8.0ms
(* (sqrt 27.0) (* (sqrt 27.0) (* x y)))

simplify99.0ms

Algorithm
egg-herbie
Counts
51 → 51
Iterations

Useful iterations: 3 (95.0ms)

IterNodesCost
0158242
1674190
23452190
35001186

prune54.0ms

Filtered
28 candidates to 51 candidates (-82.1%)
Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New50151
Fresh112
Picked011
Done022
Total51556

Merged error: 0b

Counts
56 → 5

localize3.0ms

Local error

Found 1 expressions with local error:

0.5b
(* x (* 27.0 y))

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-exp-log add-cbrt-cube
3×associate-*l* pow-prod-down prod-exp cbrt-unprod
2×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
1×associate-*r* *-commutative add-log-exp
Counts
1 → 18
Calls
1 calls:
4.0ms
(* x (* 27.0 y))

series3.0ms

Counts
1 → 3
Calls
1 calls:
3.0ms
(* x (* 27.0 y))

simplify82.0ms

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
09171
135856
2145156
3375256
4500156

prune16.0ms

Filtered
12 candidates to 21 candidates (-75.0%)
Pruning

5 alts after pruning (1 fresh and 4 done)

PrunedKeptTotal
New21021
Fresh011
Picked011
Done033
Total21526

Merged error: 0b

Counts
26 → 5

regimes158.0ms

Accuracy

0% (0.3b 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
072
172

end0.0ms

sample388.0ms

Algorithm
intervals
Results
156.0ms9142×body80valid

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