Details

Time bar (total: 2.1s)

sample18.0ms

Algorithm
intervals
Results
8.0ms292×body80valid

simplify63.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (3.0ms)

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: 0.4b

Counts
2 → 1

localize11.0ms

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)

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)

series90.0ms

Counts
2 → 6
Calls
2 calls:
48.0ms
(* (- x (/ 16.0 116.0)) 3.0)
42.0ms
(* (* (- x (/ 16.0 116.0)) 3.0) y)

simplify121.0ms

Algorithm
egg-herbie
Counts
53 → 53
Iterations

Useful iterations: 1 (11.0ms)

IterNodesCost
0204277
1862233
24488233
35001233

prune105.0ms

Filtered
53 candidates to 36 candidates (67.9%)
Pruning

6 alts after pruning (6 fresh and 0 done)

PrunedKeptTotal
New47653
Fresh000
Picked101
Done000
Total48654

Merged error: 0.0b

Counts
54 → 6

localize7.0ms

Local error

Found 1 expressions with local error:

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

rewrite12.0ms

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:
11.0ms
(* (- x (/ 16.0 116.0)) (* 3.0 y))

series47.0ms

Counts
1 → 3
Calls
1 calls:
47.0ms
(* (- x (/ 16.0 116.0)) (* 3.0 y))

simplify92.0ms

Algorithm
egg-herbie
Counts
28 → 28
Iterations

Useful iterations: 1 (9.0ms)

IterNodesCost
0165165
1575135
22608135
35001135

prune54.0ms

Filtered
28 candidates to 17 candidates (60.7%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New28028
Fresh055
Picked011
Done000
Total28634

Merged error: 0.0b

Counts
34 → 6

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* 3.0 x) 0.41379310344827586)
0.4b
(* 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:
5.0ms
(- (* 3.0 x) 0.41379310344827586)
8.0ms
(* y (- (* 3.0 x) 0.41379310344827586))

series98.0ms

Counts
2 → 6
Calls
2 calls:
47.0ms
(- (* 3.0 x) 0.41379310344827586)
51.0ms
(* y (- (* 3.0 x) 0.41379310344827586))

simplify124.0ms

Algorithm
egg-herbie
Counts
56 → 56
Iterations

Useful iterations: 3 (117.0ms)

IterNodesCost
0193296
1774225
23395216
35002212

prune93.0ms

Filtered
56 candidates to 33 candidates (58.9%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New53356
Fresh314
Picked011
Done011
Total56662

Merged error: 0.0b

Counts
62 → 6

localize11.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (* x x) (* (/ 16.0 116.0) (/ 16.0 116.0)))
0.6b
(* (- (* x x) (* (/ 16.0 116.0) (/ 16.0 116.0))) 3.0)
3.5b
(* (* (- (* x x) (* (/ 16.0 116.0) (/ 16.0 116.0))) 3.0) y)
10.6b
(/ (* (* (- (* x x) (* (/ 16.0 116.0) (/ 16.0 116.0))) 3.0) y) (+ x (/ 16.0 116.0)))

rewrite41.0ms

Algorithm
rewrite-expression-head
Rules
20×add-exp-log add-cbrt-cube
13×*-un-lft-identity
11×pow1 add-sqr-sqrt
10×associate-*l/
9×add-cube-cbrt
7×prod-exp cbrt-unprod
6×associate-*r* add-log-exp
5×associate-*l*
4×expm1-log1p-u flip3-- times-frac pow-prod-down associate-/r* flip-- log1p-expm1-u
3×cbrt-undiv div-exp
2×associate-/r/ *-commutative associate-/l/ distribute-lft-out difference-of-squares
1×sub-neg frac-2neg flip3-+ fma-neg diff-log prod-diff clear-num flip-+ div-inv associate-/l* unswap-sqr
Counts
4 → 93
Calls
4 calls:
4.0ms
(- (* x x) (* (/ 16.0 116.0) (/ 16.0 116.0)))
6.0ms
(* (- (* x x) (* (/ 16.0 116.0) (/ 16.0 116.0))) 3.0)
13.0ms
(* (* (- (* x x) (* (/ 16.0 116.0) (/ 16.0 116.0))) 3.0) y)
15.0ms
(/ (* (* (- (* x x) (* (/ 16.0 116.0) (/ 16.0 116.0))) 3.0) y) (+ x (/ 16.0 116.0)))

series250.0ms

Counts
4 → 12
Calls
4 calls:
45.0ms
(- (* x x) (* (/ 16.0 116.0) (/ 16.0 116.0)))
76.0ms
(* (- (* x x) (* (/ 16.0 116.0) (/ 16.0 116.0))) 3.0)
58.0ms
(* (* (- (* x x) (* (/ 16.0 116.0) (/ 16.0 116.0))) 3.0) y)
71.0ms
(/ (* (* (- (* x x) (* (/ 16.0 116.0) (/ 16.0 116.0))) 3.0) y) (+ x (/ 16.0 116.0)))

simplify93.0ms

Algorithm
egg-herbie
Counts
105 → 105
Iterations

Useful iterations: 2 (76.0ms)

IterNodesCost
04091022
12170841
25001837

prune207.0ms

Filtered
105 candidates to 73 candidates (69.5%)
Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New1050105
Fresh033
Picked011
Done022
Total1056111

Merged error: 0.0b

Counts
111 → 6

regimes75.0ms

Accuracy

0% (0.3b remaining)

Error of 0.3b against oracle of 0.0b and baseline of 0.3b

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0114
1114

end0.0ms

sample409.0ms

Algorithm
intervals
Results
258.0ms9130×body80valid

Profiling

Loading profile data...