Details

Time bar (total: 2.1s)

sample16.0ms

Algorithm
intervals
Results
7.0ms281×body80valid

simplify53.0ms

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

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.2b

Counts
2 → 1

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(* (- x (/ 16.0 116.0)) 3.0)
0.1b
(* (* (- x (/ 16.0 116.0)) 3.0) y)

rewrite23.0ms

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×expm1-log1p-u flip3-- *-commutative flip-- log1p-expm1-u add-log-exp difference-of-squares
1×times-frac distribute-lft-out-- unswap-sqr
Counts
2 → 47
Calls
2 calls:
10.0ms
(* (- x (/ 16.0 116.0)) 3.0)
11.0ms
(* (* (- x (/ 16.0 116.0)) 3.0) y)

series96.0ms

Counts
2 → 6
Calls
2 calls:
47.0ms
(* (- x (/ 16.0 116.0)) 3.0)
49.0ms
(* (* (- x (/ 16.0 116.0)) 3.0) y)

simplify113.0ms

Algorithm
egg-herbie
Counts
53 → 53
Iterations

Useful iterations: 1 (10.0ms)

IterNodesCost
0204277
1862233
24488233
35001233

prune115.0ms

Filtered
53 candidates to 36 candidates (67.9%)
Pruning

7 alts after pruning (7 fresh and 0 done)

PrunedKeptTotal
New46753
Fresh000
Picked101
Done000
Total47754

Merged error: 0b

Counts
54 → 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))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
9×add-sqr-sqrt prod-diff
7×add-cube-cbrt *-un-lft-identity
5×distribute-rgt-in distribute-lft-in
4×pow1 add-exp-log add-cbrt-cube add-log-exp
3×sub-neg associate-*r* associate-*l*
2×expm1-log1p-u flip3-- associate-*r/ flip-- log1p-expm1-u
1×fma-neg diff-log pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
2 → 50
Calls
2 calls:
4.0ms
(- (* 3.0 x) 0.41379310344827586)
8.0ms
(* y (- (* 3.0 x) 0.41379310344827586))

series99.0ms

Counts
2 → 6
Calls
2 calls:
43.0ms
(- (* 3.0 x) 0.41379310344827586)
56.0ms
(* y (- (* 3.0 x) 0.41379310344827586))

simplify115.0ms

Algorithm
egg-herbie
Counts
56 → 56
Iterations

Useful iterations: 3 (108.0ms)

IterNodesCost
0193296
1774225
23395216
35002212

prune90.0ms

Filtered
56 candidates to 33 candidates (58.9%)
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New53356
Fresh336
Picked011
Done000
Total56763

Merged error: 0b

Counts
63 → 7

localize6.0ms

Local error

Found 1 expressions with local error:

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

rewrite16.0ms

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×expm1-log1p-u flip3-- times-frac associate-*r* *-commutative flip-- log1p-expm1-u distribute-lft-out-- add-log-exp
Counts
1 → 25
Calls
1 calls:
15.0ms
(* (- x (/ 16.0 116.0)) (* 3.0 y))

series43.0ms

Counts
1 → 3
Calls
1 calls:
43.0ms
(* (- x (/ 16.0 116.0)) (* 3.0 y))

simplify83.0ms

Algorithm
egg-herbie
Counts
28 → 28
Iterations

Useful iterations: 1 (9.0ms)

IterNodesCost
0165165
1575135
22608135
35001135

prune52.0ms

Filtered
28 candidates to 17 candidates (60.7%)
Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New28028
Fresh055
Picked011
Done011
Total28735

Merged error: 0b

Counts
35 → 7

localize9.0ms

Local error

Found 3 expressions with local error:

0.2b
(* (* (* (- x (/ 16.0 116.0)) (sqrt 3.0)) (sqrt 3.0)) y)
0.2b
(* (- x (/ 16.0 116.0)) (sqrt 3.0))
0.7b
(* (* (- x (/ 16.0 116.0)) (sqrt 3.0)) (sqrt 3.0))

rewrite44.0ms

Algorithm
rewrite-expression-head
Rules
19×pow1 add-exp-log add-cbrt-cube
18×add-sqr-sqrt
15×associate-*r*
12×associate-*l/
11×*-un-lft-identity
10×pow-prod-down prod-exp cbrt-unprod
9×add-cube-cbrt
8×associate-*l*
7×sqrt-prod
3×expm1-log1p-u flip3-- *-commutative flip-- log1p-expm1-u add-log-exp
2×difference-of-squares unswap-sqr
1×times-frac distribute-lft-out--
Counts
3 → 79
Calls
3 calls:
16.0ms
(* (* (* (- x (/ 16.0 116.0)) (sqrt 3.0)) (sqrt 3.0)) y)
11.0ms
(* (- x (/ 16.0 116.0)) (sqrt 3.0))
14.0ms
(* (* (- x (/ 16.0 116.0)) (sqrt 3.0)) (sqrt 3.0))

series405.0ms

Counts
3 → 9
Calls
3 calls:
169.0ms
(* (* (* (- x (/ 16.0 116.0)) (sqrt 3.0)) (sqrt 3.0)) y)
97.0ms
(* (- x (/ 16.0 116.0)) (sqrt 3.0))
138.0ms
(* (* (- x (/ 16.0 116.0)) (sqrt 3.0)) (sqrt 3.0))

simplify61.0ms

Algorithm
egg-herbie
Counts
88 → 88
Iterations

Useful iterations: 2 (51.0ms)

IterNodesCost
0309583
11533470
25001466

prune156.0ms

Filtered
88 candidates to 56 candidates (63.6%)
Pruning

7 alts after pruning (4 fresh and 3 done)

PrunedKeptTotal
New88088
Fresh044
Picked011
Done022
Total88795

Merged error: 0b

Counts
95 → 7

regimes94.0ms

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

sample374.0ms

Algorithm
intervals
Results
217.0ms9132×body80valid

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