Details

Time bar (total: 2.7s)

sample18.0ms

Algorithm
intervals
Results
9.0ms284×body80valid

simplify49.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0154
1314
2734
31514
42414
53264
63974
74574
84774
94804
104804

prune2.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

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)

rewrite69.0ms

Algorithm
rewrite-expression-head
Rules
53×add-sqr-sqrt
45×*-un-lft-identity
41×add-cube-cbrt
39×prod-diff
29×times-frac
10×pow1 add-exp-log add-cbrt-cube
7×associate-*l*
6×associate-*r* associate-*l/
5×add-log-exp
4×pow-prod-down prod-exp cbrt-unprod difference-of-squares
3×expm1-log1p-u flip3-- fma-neg flip-- log1p-expm1-u div-inv
2×*-commutative distribute-lft-out--
1×sub-neg diff-log unswap-sqr
Counts
3 → 106
Calls
3 calls:
11.0ms
(- x (/ 16.0 116.0))
24.0ms
(* (- x (/ 16.0 116.0)) 3.0)
29.0ms
(* (* (- x (/ 16.0 116.0)) 3.0) y)

series109.0ms

Counts
3 → 9
Calls
3 calls:
24.0ms
(- x (/ 16.0 116.0))
46.0ms
(* (- x (/ 16.0 116.0)) 3.0)
39.0ms
(* (* (- x (/ 16.0 116.0)) 3.0) y)

simplify70.0ms

Algorithm
egg-herbie
Counts
115 → 115
Iterations

Useful iterations: 2 (57.0ms)

IterNodesCost
05101245
11827864
25001783

prune188.0ms

Filtered
115 candidates to 60 candidates (52.2%)
Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 0b

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
7×add-sqr-sqrt
5×add-cube-cbrt *-un-lft-identity
4×pow1 add-exp-log add-cbrt-cube add-log-exp
3×associate-*r* associate-*l* prod-diff
2×expm1-log1p-u flip3-- associate-*l/ flip-- log1p-expm1-u
1×sub-neg fma-neg diff-log pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
2 → 40
Calls
2 calls:
3.0ms
(- (* 3.0 x) 0.41379310344827586)
11.0ms
(* (- (* 3.0 x) 0.41379310344827586) y)

series86.0ms

Counts
2 → 6
Calls
2 calls:
39.0ms
(- (* 3.0 x) 0.41379310344827586)
47.0ms
(* (- (* 3.0 x) 0.41379310344827586) y)

simplify112.0ms

Algorithm
egg-herbie
Counts
46 → 46
Iterations

Useful iterations: 3 (107.0ms)

IterNodesCost
0175212
1617173
23297170
35001166

prune102.0ms

Filtered
46 candidates to 31 candidates (67.4%)
Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0b

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))

rewrite43.0ms

Algorithm
rewrite-expression-head
Rules
48×add-sqr-sqrt
42×*-un-lft-identity
39×prod-diff
38×add-cube-cbrt
29×times-frac
7×pow1 add-exp-log add-cbrt-cube
6×associate-*l*
4×add-log-exp difference-of-squares
3×fma-neg pow-prod-down prod-exp cbrt-unprod div-inv
2×expm1-log1p-u flip3-- associate-*l/ flip-- log1p-expm1-u distribute-lft-out--
1×sub-neg diff-log associate-*r* *-commutative
Counts
2 → 84
Calls
2 calls:
12.0ms
(- x (/ 16.0 116.0))
27.0ms
(* (- x (/ 16.0 116.0)) (* 3.0 y))

series65.0ms

Counts
2 → 6
Calls
2 calls:
24.0ms
(- x (/ 16.0 116.0))
41.0ms
(* (- x (/ 16.0 116.0)) (* 3.0 y))

simplify61.0ms

Algorithm
egg-herbie
Counts
90 → 90
Iterations

Useful iterations: 2 (45.0ms)

IterNodesCost
04741133
11545766
25002685

prune123.0ms

Filtered
90 candidates to 42 candidates (46.7%)
Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0b

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

rewrite86.0ms

Algorithm
rewrite-expression-head
Rules
70×cbrt-div
35×flip3-- flip--
34×associate-*l/
32×frac-times
23×pow1
22×cbrt-prod add-sqr-sqrt
18×add-exp-log
14×add-cube-cbrt *-un-lft-identity
10×associate-*r/ pow-prod-down add-cbrt-cube
9×prod-exp cbrt-unprod
8×pow1/3
7×associate-*r* associate-*l*
6×swap-sqr
4×expm1-log1p-u log1p-expm1-u add-log-exp unswap-sqr
2×pow-sqr *-commutative pow-prod-up
1×pow2 pow-plus
Counts
4 → 130
Calls
4 calls:
2.0ms
(cbrt (- (* 3.0 x) 0.41379310344827586))
3.0ms
(cbrt (- (* 3.0 x) 0.41379310344827586))
25.0ms
(* (cbrt (- (* 3.0 x) 0.41379310344827586)) (cbrt (- (* 3.0 x) 0.41379310344827586)))
50.0ms
(* (* (cbrt (- (* 3.0 x) 0.41379310344827586)) (cbrt (- (* 3.0 x) 0.41379310344827586))) (* (cbrt (- (* 3.0 x) 0.41379310344827586)) y))

series575.0ms

Counts
4 → 12
Calls
4 calls:
158.0ms
(cbrt (- (* 3.0 x) 0.41379310344827586))
159.0ms
(cbrt (- (* 3.0 x) 0.41379310344827586))
189.0ms
(* (cbrt (- (* 3.0 x) 0.41379310344827586)) (cbrt (- (* 3.0 x) 0.41379310344827586)))
69.0ms
(* (* (cbrt (- (* 3.0 x) 0.41379310344827586)) (cbrt (- (* 3.0 x) 0.41379310344827586))) (* (cbrt (- (* 3.0 x) 0.41379310344827586)) y))

simplify96.0ms

Algorithm
egg-herbie
Counts
142 → 142
Iterations

Useful iterations: 2 (75.0ms)

IterNodesCost
07122073
127011865
250021761

prune372.0ms

Filtered
142 candidates to 90 candidates (63.4%)
Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0b

regimes88.0ms

Accuracy

0% (0.2b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
093
193

end0.0ms

sample355.0ms

Algorithm
intervals
Results
213.0ms9144×body80valid