Details

Time bar (total: 1.9s)

sample16.0ms

Algorithm
intervals
Results
8.0ms292×body80valid

simplify29.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0154
1314
2714
31364
42114
52854
63504
73964
84084
94084

prune2.0ms

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: 0.4b

Counts
2 → 1

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b
(* (- x (/ 16.0 116.0)) 3.0)
0.4b
(* (* (- x (/ 16.0 116.0)) 3.0) y)

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
12×add-sqr-sqrt
9×pow1 add-exp-log add-cbrt-cube
7×*-un-lft-identity associate-*l*
6×associate-*r* associate-*l/
5×add-cube-cbrt
4×pow-prod-down prod-exp cbrt-unprod
2×flip3-- *-commutative flip-- add-log-exp difference-of-squares
1×times-frac distribute-lft-out-- unswap-sqr
Counts
2 → 43
Calls
2 calls:
9.0ms
(* (- x (/ 16.0 116.0)) 3.0)
11.0ms
(* (* (- x (/ 16.0 116.0)) 3.0) y)

series81.0ms

Counts
2 → 6
Calls
2 calls:
44.0ms
(* (- x (/ 16.0 116.0)) 3.0)
36.0ms
(* (* (- x (/ 16.0 116.0)) 3.0) y)

simplify89.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0197259
1849215
24422215
35001215

prune78.0ms

Filtered
49 candidates to 32 candidates (65.3%)
Pruning

6 alts after pruning (6 fresh and 0 done)

PrunedKeptTotal
New43649
Fresh000
Picked101
Done000
Total44650

Merged error: 0.0b

Counts
50 → 6

localize6.0ms

Local error

Found 1 expressions with local error:

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

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
7×add-sqr-sqrt
6×pow1 add-exp-log associate-*l* add-cbrt-cube
4×*-un-lft-identity
3×pow-prod-down prod-exp cbrt-unprod
2×add-cube-cbrt associate-*l/ difference-of-squares
1×flip3-- times-frac associate-*r* *-commutative flip-- distribute-lft-out-- add-log-exp
Counts
1 → 23
Calls
1 calls:
10.0ms
(* (- x (/ 16.0 116.0)) (* 3.0 y))

series41.0ms

Counts
1 → 3
Calls
1 calls:
40.0ms
(* (- x (/ 16.0 116.0)) (* 3.0 y))

simplify62.0ms

Algorithm
egg-herbie
Counts
26 → 26
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0161155
1566125
22546125
35002125

prune40.0ms

Filtered
26 candidates to 15 candidates (57.7%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New26026
Fresh055
Picked011
Done000
Total26632

Merged error: 0.0b

Counts
32 → 6

localize4.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* 3.0 x) 0.41379310344827586)
0.4b
(* y (- (* 3.0 x) 0.41379310344827586))

rewrite11.0ms

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:
4.0ms
(- (* 3.0 x) 0.41379310344827586)
7.0ms
(* y (- (* 3.0 x) 0.41379310344827586))

series85.0ms

Counts
2 → 6
Calls
2 calls:
41.0ms
(- (* 3.0 x) 0.41379310344827586)
43.0ms
(* y (- (* 3.0 x) 0.41379310344827586))

simplify50.0ms

Algorithm
egg-herbie
Counts
42 → 42
Iterations

Useful iterations: 2 (15.0ms)

IterNodesCost
0137189
1512167
21828166
35001166

prune58.0ms

Filtered
42 candidates to 26 candidates (61.9%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New39342
Fresh314
Picked011
Done011
Total42648

Merged error: 0b

Counts
48 → 6

localize8.0ms

Local error

Found 4 expressions with local error:

0.3b
(* (* y (* (cbrt (- (* 3.0 x) 0.41379310344827586)) (cbrt (- (* 3.0 x) 0.41379310344827586)))) (cbrt (- (* 3.0 x) 0.41379310344827586)))
0.5b
(cbrt (- (* 3.0 x) 0.41379310344827586))
0.5b
(cbrt (- (* 3.0 x) 0.41379310344827586))
0.5b
(cbrt (- (* 3.0 x) 0.41379310344827586))

rewrite36.0ms

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:
20.0ms
(* (* y (* (cbrt (- (* 3.0 x) 0.41379310344827586)) (cbrt (- (* 3.0 x) 0.41379310344827586)))) (cbrt (- (* 3.0 x) 0.41379310344827586)))
4.0ms
(cbrt (- (* 3.0 x) 0.41379310344827586))
4.0ms
(cbrt (- (* 3.0 x) 0.41379310344827586))
4.0ms
(cbrt (- (* 3.0 x) 0.41379310344827586))

series485.0ms

Counts
4 → 12
Calls
4 calls:
74.0ms
(* (* y (* (cbrt (- (* 3.0 x) 0.41379310344827586)) (cbrt (- (* 3.0 x) 0.41379310344827586)))) (cbrt (- (* 3.0 x) 0.41379310344827586)))
140.0ms
(cbrt (- (* 3.0 x) 0.41379310344827586))
134.0ms
(cbrt (- (* 3.0 x) 0.41379310344827586))
136.0ms
(cbrt (- (* 3.0 x) 0.41379310344827586))

simplify57.0ms

Algorithm
egg-herbie
Counts
101 → 101
Iterations

Useful iterations: 2 (42.0ms)

IterNodesCost
05171644
118001488
250011370

prune210.0ms

Filtered
101 candidates to 69 candidates (68.3%)
Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New1010101
Fresh033
Picked011
Done022
Total1016107

Merged error: 0b

Counts
107 → 6

regimes60.0ms

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
0114
1114

end0.0ms

sample383.0ms

Algorithm
intervals
Results
243.0ms9130×body80valid

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