Details

Time bar (total: 40.3s)

sample43.0ms

Algorithm
intervals
Results
20.0ms341×body80valid

simplify3.6s

Counts
1 → 1
Iterations
IterNodes
done5004
51351
4482
3167
263
121
09

prune9.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 5.1b

localize25.0ms

Local error

Found 2 expressions with local error:

0.0b
(* (- 1.0 x) (- 3.0 x))
4.7b
(/ (* (- 1.0 x) (- 3.0 x)) (* y 3.0))

rewrite213.0ms

Algorithm
rewrite-expression-head
Rules
22×add-sqr-sqrt
20×*-un-lft-identity
18×prod-diff
16×add-exp-log add-cube-cbrt add-cbrt-cube
12×flip3-- flip--
11×distribute-rgt-in distribute-lft-in
8×frac-times associate-/l/
5×associate-*r* associate-*l* prod-exp cbrt-unprod
4×pow1 cbrt-undiv associate-*r/ div-exp associate-*l/
2×expm1-log1p-u sub-neg log1p-expm1-u distribute-lft-out-- add-log-exp difference-of-squares
1×frac-2neg times-frac pow-prod-down clear-num associate-/r* *-commutative div-inv associate-/l* unswap-sqr
Counts
2 → 85
Calls
2 calls:
97.0ms
(* (- 1.0 x) (- 3.0 x))
107.0ms
(/ (* (- 1.0 x) (- 3.0 x)) (* y 3.0))

series184.0ms

Counts
2 → 6
Calls
2 calls:
72.0ms
(* (- 1.0 x) (- 3.0 x))
111.0ms
(/ (* (- 1.0 x) (- 3.0 x)) (* y 3.0))

simplify5.4s

Counts
91 → 91
Iterations
IterNodes
done5001
22791
1540
0188

prune850.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0.0b

localize31.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ (- 1.0 x) y)
0.0b
(/ (- 3.0 x) 3.0)
0.2b
(* (/ (- 1.0 x) y) (/ (- 3.0 x) 3.0))

rewrite201.0ms

Algorithm
rewrite-expression-head
Rules
81×add-sqr-sqrt
69×*-un-lft-identity
64×times-frac
41×add-cube-cbrt
19×add-exp-log associate-*r* associate-*l* add-cbrt-cube
14×distribute-lft-out-- difference-of-squares
10×associate-/l*
6×cbrt-undiv div-exp associate-/r*
5×pow1
4×prod-exp cbrt-unprod div-inv associate-/l/ unswap-sqr
3×expm1-log1p-u log1p-expm1-u add-log-exp
2×flip3-- frac-2neg div-sub clear-num flip--
1×frac-times associate-*r/ pow-prod-down associate-*l/ *-commutative
Counts
3 → 144
Calls
3 calls:
39.0ms
(/ (- 1.0 x) y)
37.0ms
(/ (- 3.0 x) 3.0)
113.0ms
(* (/ (- 1.0 x) y) (/ (- 3.0 x) 3.0))

series277.0ms

Counts
3 → 9
Calls
3 calls:
80.0ms
(/ (- 1.0 x) y)
95.0ms
(/ (- 3.0 x) 3.0)
102.0ms
(* (/ (- 1.0 x) y) (/ (- 3.0 x) 3.0))

simplify7.5s

Counts
153 → 153
Iterations
IterNodes
done5000
21858
1588
0208

prune3.0s

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0b

localize47.0ms

Local error

Found 3 expressions with local error:

0.0b
(- 1 (/ x 3.0))
0.0b
(/ (- 1.0 x) y)
0.2b
(* (/ (- 1.0 x) y) (- 1 (/ x 3.0)))

rewrite505.0ms

Algorithm
rewrite-expression-head
Rules
161×add-sqr-sqrt
148×*-un-lft-identity
126×add-cube-cbrt
117×prod-diff
116×times-frac
41×distribute-rgt-in distribute-lft-in
19×associate-*l*
15×difference-of-squares
11×div-inv
10×add-exp-log add-cbrt-cube
9×distribute-lft-out--
8×associate-*r*
5×pow1 associate-/l* add-log-exp
4×flip3-- flip--
3×expm1-log1p-u sub-neg fma-neg associate-/r* log1p-expm1-u
2×cbrt-undiv frac-times associate-*r/ div-exp prod-exp cbrt-unprod associate-/l/ unswap-sqr
1×frac-2neg diff-log div-sub pow-prod-down associate-*l/ clear-num *-commutative
Counts
3 → 232
Calls
3 calls:
38.0ms
(- 1 (/ x 3.0))
44.0ms
(/ (- 1.0 x) y)
367.0ms
(* (/ (- 1.0 x) y) (- 1 (/ x 3.0)))

series450.0ms

Counts
3 → 9
Calls
3 calls:
96.0ms
(- 1 (/ x 3.0))
79.0ms
(/ (- 1.0 x) y)
262.0ms
(* (/ (- 1.0 x) y) (- 1 (/ x 3.0)))

simplify5.3s

Counts
241 → 241
Iterations
IterNodes
done5005
22688
11075
0389

prune1.4s

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

localize61.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ (- 1.0 x) y)
0.2b
(/ (* (/ (- 1.0 x) y) (- 3.0 x)) 3.0)
0.3b
(* (/ (- 1.0 x) y) (- 3.0 x))

rewrite332.0ms

Algorithm
rewrite-expression-head
Rules
58×add-sqr-sqrt
53×*-un-lft-identity
37×add-cube-cbrt
34×times-frac
19×add-exp-log associate-*l* add-cbrt-cube
18×prod-diff
11×distribute-rgt-in distribute-lft-in
8×distribute-lft-out-- difference-of-squares
7×associate-/l/
6×cbrt-undiv div-exp associate-/r* associate-/l*
5×pow1 flip3-- associate-*r* flip--
4×frac-times associate-*r/ prod-exp cbrt-unprod
3×expm1-log1p-u log1p-expm1-u div-inv add-log-exp
2×sub-neg frac-2neg associate-*l/ clear-num unswap-sqr
1×div-sub pow-prod-down *-commutative
Counts
3 → 138
Calls
3 calls:
35.0ms
(/ (- 1.0 x) y)
74.0ms
(/ (* (/ (- 1.0 x) y) (- 3.0 x)) 3.0)
149.0ms
(* (/ (- 1.0 x) y) (- 3.0 x))

series583.0ms

Counts
3 → 9
Calls
3 calls:
73.0ms
(/ (- 1.0 x) y)
399.0ms
(/ (* (/ (- 1.0 x) y) (- 3.0 x)) 3.0)
111.0ms
(* (/ (- 1.0 x) y) (- 3.0 x))

simplify6.0s

Counts
147 → 147
Iterations
IterNodes
done5001
22209
1679
0241

prune1.1s

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

regimes179.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify3.0ms

Iterations
IterNodes
done13
113
010

end0.0ms

sample2.9s

Algorithm
intervals
Results
2.3s10717×body80valid