Details

Time bar (total: 1.9s)

sample16.0ms

Algorithm
intervals
Results
7.0ms292×body80valid

simplify28.0ms

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: 0.2b

Counts
2 → 1

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite20.0ms

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)
9.0ms
(* (* (- x (/ 16.0 116.0)) 3.0) y)

series79.0ms

Counts
2 → 6
Calls
2 calls:
40.0ms
(* (- x (/ 16.0 116.0)) 3.0)
39.0ms
(* (* (- x (/ 16.0 116.0)) 3.0) y)

simplify95.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0197259
1849215
24422215
35001215

prune84.0ms

Filtered
49 candidates to 32 candidates (65.3%)
Pruning

7 alts after pruning (7 fresh and 0 done)

PrunedKeptTotal
New42749
Fresh000
Picked101
Done000
Total43750

Merged error: 0.0b

Counts
50 → 7

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))

series84.0ms

Counts
2 → 6
Calls
2 calls:
40.0ms
(- (* 3.0 x) 0.41379310344827586)
44.0ms
(* y (- (* 3.0 x) 0.41379310344827586))

simplify53.0ms

Algorithm
egg-herbie
Counts
42 → 42
Iterations

Useful iterations: 2 (16.0ms)

IterNodesCost
0137189
1512167
21828166
35001166

prune62.0ms

Filtered
42 candidates to 26 candidates (61.9%)
Pruning

8 alts after pruning (7 fresh and 1 done)

PrunedKeptTotal
New38442
Fresh336
Picked011
Done000
Total41849

Merged error: 0.0b

Counts
49 → 8

localize6.0ms

Local error

Found 1 expressions with local error:

0.5b
(* (- x (/ 16.0 116.0)) (* 3.0 y))

rewrite10.0ms

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:
9.0ms
(* (- x (/ 16.0 116.0)) (* 3.0 y))

series39.0ms

Counts
1 → 3
Calls
1 calls:
39.0ms
(* (- x (/ 16.0 116.0)) (* 3.0 y))

simplify64.0ms

Algorithm
egg-herbie
Counts
26 → 26
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0161155
1566125
22546125
35002125

prune37.0ms

Filtered
26 candidates to 15 candidates (57.7%)
Pruning

8 alts after pruning (6 fresh and 2 done)

PrunedKeptTotal
New26026
Fresh066
Picked011
Done011
Total26834

Merged error: 0.0b

Counts
34 → 8

localize11.0ms

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))
4.0ms
(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)))

series467.0ms

Counts
4 → 12
Calls
4 calls:
137.0ms
(cbrt (- (* 3.0 x) 0.41379310344827586))
133.0ms
(cbrt (- (* 3.0 x) 0.41379310344827586))
126.0ms
(cbrt (- (* 3.0 x) 0.41379310344827586))
71.0ms
(* (* y (* (cbrt (- (* 3.0 x) 0.41379310344827586)) (cbrt (- (* 3.0 x) 0.41379310344827586)))) (cbrt (- (* 3.0 x) 0.41379310344827586)))

simplify58.0ms

Algorithm
egg-herbie
Counts
101 → 101
Iterations

Useful iterations: 2 (43.0ms)

IterNodesCost
05171644
118011488
250011373

prune218.0ms

Filtered
101 candidates to 69 candidates (68.3%)
Pruning

8 alts after pruning (5 fresh and 3 done)

PrunedKeptTotal
New1001101
Fresh145
Picked011
Done022
Total1018109

Merged error: 0b

Counts
109 → 8

regimes80.0ms

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

sample377.0ms

Algorithm
intervals
Results
238.0ms9164×body80valid

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