Details

Time bar (total: 1.6s)

sample21.0ms

Algorithm
intervals
Results
11.0ms292×body80valid

simplify29.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0154
1314
2714
31364
42114
52854
63504
73964
84084
94084

prune3.0ms

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: 0.2b

Counts
2 → 1

localize6.0ms

Local error

Found 3 expressions with local error:

0.0b
(- x (/ 16.0 116.0))
0.0b
(* (- x (/ 16.0 116.0)) 3.0)
0.2b
(* (* (- x (/ 16.0 116.0)) 3.0) y)

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
18×add-sqr-sqrt
10×pow1 add-exp-log *-un-lft-identity add-cbrt-cube
7×associate-*l*
6×add-cube-cbrt associate-*r* associate-*l/
5×add-log-exp
4×pow-prod-down prod-exp cbrt-unprod difference-of-squares
3×flip3-- flip--
2×times-frac *-commutative distribute-lft-out--
1×sub-neg diff-log unswap-sqr
Counts
3 → 58
Calls
3 calls:
6.0ms
(- x (/ 16.0 116.0))
8.0ms
(* (- x (/ 16.0 116.0)) 3.0)
10.0ms
(* (* (- x (/ 16.0 116.0)) 3.0) y)

series11.0ms

Counts
3 → 9
Calls
3 calls:
2.0ms
(- x (/ 16.0 116.0))
3.0ms
(* (- x (/ 16.0 116.0)) 3.0)
5.0ms
(* (* (- x (/ 16.0 116.0)) 3.0) y)

simplify96.0ms

Algorithm
egg-herbie
Counts
67 → 67
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0223336
1883287
24460287
35001287

prune87.0ms

Filtered
67 candidates to 45 candidates (32.8%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New62567
Fresh000
Picked011
Done000
Total62668

Merged error: 0.0b

Counts
68 → 6

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* 3.0 x) 0.41379310344827586)
0.1b
(* y (- (* 3.0 x) 0.41379310344827586))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt
4×pow1 add-exp-log add-cube-cbrt *-un-lft-identity add-cbrt-cube add-log-exp
3×sub-neg associate-*r* associate-*l*
2×distribute-rgt-in flip3-- distribute-lft-in associate-*r/ flip--
1×diff-log pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
2 → 36
Calls
2 calls:
3.0ms
(- (* 3.0 x) 0.41379310344827586)
6.0ms
(* y (- (* 3.0 x) 0.41379310344827586))

series10.0ms

Counts
2 → 6
Calls
2 calls:
4.0ms
(- (* 3.0 x) 0.41379310344827586)
6.0ms
(* y (- (* 3.0 x) 0.41379310344827586))

simplify55.0ms

Algorithm
egg-herbie
Counts
42 → 42
Iterations

Useful iterations: 2 (18.0ms)

IterNodesCost
0137189
1512167
21828166
35001166

prune56.0ms

Filtered
42 candidates to 26 candidates (38.1%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New40242
Fresh134
Picked011
Done101
Total42648

Merged error: 0b

Counts
48 → 6

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(- x (/ 16.0 116.0))
0.3b
(* (- x (/ 16.0 116.0)) (* 3.0 y))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
13×add-sqr-sqrt
7×pow1 add-exp-log *-un-lft-identity add-cbrt-cube
6×associate-*l*
4×add-log-exp difference-of-squares
3×add-cube-cbrt pow-prod-down prod-exp cbrt-unprod
2×flip3-- times-frac associate-*l/ flip-- distribute-lft-out--
1×sub-neg diff-log associate-*r* *-commutative
Counts
2 → 38
Calls
2 calls:
8.0ms
(- x (/ 16.0 116.0))
9.0ms
(* (- x (/ 16.0 116.0)) (* 3.0 y))

series8.0ms

Counts
2 → 6
Calls
2 calls:
2.0ms
(- x (/ 16.0 116.0))
6.0ms
(* (- x (/ 16.0 116.0)) (* 3.0 y))

simplify69.0ms

Algorithm
egg-herbie
Counts
44 → 44
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0187232
1601197
22588197
35002197

prune55.0ms

Filtered
44 candidates to 28 candidates (36.4%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New44044
Fresh044
Picked011
Done011
Total44650

Merged error: 0b

Counts
50 → 6

localize8.0ms

Local error

Found 4 expressions with local error:

0.2b
(cbrt (- (* 3.0 x) 0.41379310344827586))
0.2b
(cbrt (- (* 3.0 x) 0.41379310344827586))
0.2b
(cbrt (- (* 3.0 x) 0.41379310344827586))
0.4b
(* (* y (* (cbrt (- (* 3.0 x) 0.41379310344827586)) (cbrt (- (* 3.0 x) 0.41379310344827586)))) (cbrt (- (* 3.0 x) 0.41379310344827586)))

rewrite32.0ms

Algorithm
rewrite-expression-head
Rules
60×cbrt-div
32×associate-*r/
30×flip3-- flip--
28×frac-times
14×associate-*l/
13×pow1 add-exp-log
12×cbrt-prod
9×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
8×add-cbrt-cube
6×associate-*r* pow-prod-down prod-exp cbrt-unprod
4×add-log-exp
3×pow1/3
1×associate-*l* *-commutative
Counts
4 → 89
Calls
4 calls:
3.0ms
(cbrt (- (* 3.0 x) 0.41379310344827586))
3.0ms
(cbrt (- (* 3.0 x) 0.41379310344827586))
3.0ms
(cbrt (- (* 3.0 x) 0.41379310344827586))
18.0ms
(* (* y (* (cbrt (- (* 3.0 x) 0.41379310344827586)) (cbrt (- (* 3.0 x) 0.41379310344827586)))) (cbrt (- (* 3.0 x) 0.41379310344827586)))

series42.0ms

Counts
4 → 12
Calls
4 calls:
10.0ms
(cbrt (- (* 3.0 x) 0.41379310344827586))
12.0ms
(cbrt (- (* 3.0 x) 0.41379310344827586))
9.0ms
(cbrt (- (* 3.0 x) 0.41379310344827586))
11.0ms
(* (* y (* (cbrt (- (* 3.0 x) 0.41379310344827586)) (cbrt (- (* 3.0 x) 0.41379310344827586)))) (cbrt (- (* 3.0 x) 0.41379310344827586)))

simplify61.0ms

Algorithm
egg-herbie
Counts
101 → 101
Iterations

Useful iterations: 2 (45.0ms)

IterNodesCost
05171644
118011488
250011373

prune209.0ms

Filtered
101 candidates to 69 candidates (31.7%)
Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New1010101
Fresh033
Picked011
Done022
Total1016107

Merged error: 0b

Counts
107 → 6

regimes163.0ms

Accuracy

0% (0.2b 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
093
193

end0.0ms

sample467.0ms

Algorithm
intervals
Results
247.0ms9201×body80valid

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