Details

Time bar (total: 10.5s)

sample24.0ms

Algorithm
intervals
Results
13.0ms256×body80valid

simplify3.8s

Counts
1 → 1
Iterations
IterNodes
done5000
134505
121018
11659
10458
9359
8296
7201
6156
5140
4126
394
260
131
016

prune16.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize40.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (/ (fma 0.27061 x 2.30753) (fma x (fma x 0.04481 0.99229) 1.0)) x)
0.0b
(* 0.70711 (- (/ (fma 0.27061 x 2.30753) (fma x (fma x 0.04481 0.99229) 1.0)) x))
0.1b
(fma x (fma x 0.04481 0.99229) 1.0)
14.1b
(/ (fma 0.27061 x 2.30753) (fma x (fma x 0.04481 0.99229) 1.0))

rewrite144.0ms

Algorithm
rewrite-expression-head
Rules
135×add-sqr-sqrt
127×*-un-lft-identity
123×add-cube-cbrt
117×prod-diff
101×times-frac
41×distribute-rgt-in distribute-lft-in
13×fma-neg
11×div-inv
8×add-cbrt-cube add-exp-log
6×pow1 associate-*r* add-log-exp
4×expm1-log1p-u log1p-expm1-u difference-of-squares
3×associate-/r* sub-neg associate-*l* associate-/l*
2×flip3-- associate-*r/ flip-- distribute-lft-out--
1×cbrt-undiv clear-num frac-2neg diff-log div-exp pow-prod-down prod-exp *-commutative cbrt-unprod fma-udef unswap-sqr
Counts
4 → 215
Calls
4 calls:
26.0ms
(- (/ (fma 0.27061 x 2.30753) (fma x (fma x 0.04481 0.99229) 1.0)) x)
99.0ms
(* 0.70711 (- (/ (fma 0.27061 x 2.30753) (fma x (fma x 0.04481 0.99229) 1.0)) x))
0.0ms
(fma x (fma x 0.04481 0.99229) 1.0)
8.0ms
(/ (fma 0.27061 x 2.30753) (fma x (fma x 0.04481 0.99229) 1.0))

series329.0ms

Counts
4 → 12
Calls
4 calls:
83.0ms
(- (/ (fma 0.27061 x 2.30753) (fma x (fma x 0.04481 0.99229) 1.0)) x)
88.0ms
(* 0.70711 (- (/ (fma 0.27061 x 2.30753) (fma x (fma x 0.04481 0.99229) 1.0)) x))
45.0ms
(fma x (fma x 0.04481 0.99229) 1.0)
113.0ms
(/ (fma 0.27061 x 2.30753) (fma x (fma x 0.04481 0.99229) 1.0))

simplify1.7s

Counts
227 → 227
Iterations
IterNodes
done5001
22142
1659
0300

prune881.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize41.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (* (/ (fma 0.27061 x 2.30753) (fma x (fma x 0.04481 0.99229) 1.0)) 0.70711) (* (- x) 0.70711))
0.1b
(* (/ (fma 0.27061 x 2.30753) (fma x (fma x 0.04481 0.99229) 1.0)) 0.70711)
0.1b
(fma x (fma x 0.04481 0.99229) 1.0)
14.1b
(/ (fma 0.27061 x 2.30753) (fma x (fma x 0.04481 0.99229) 1.0))

rewrite65.0ms

Algorithm
rewrite-expression-head
Rules
25×add-sqr-sqrt
20×*-un-lft-identity add-cube-cbrt
19×times-frac
13×associate-*l*
11×add-cbrt-cube add-exp-log
6×pow1 add-log-exp
4×expm1-log1p-u log1p-expm1-u
3×associate-/r* associate-*r* associate-/l*
2×distribute-lft-neg-out cbrt-undiv div-exp prod-exp cbrt-unprod div-inv unswap-sqr
1×+-commutative clear-num sum-log fma-def frac-2neg flip3-+ distribute-rgt-out unsub-neg pow-prod-down associate-*l/ *-commutative flip-+ fma-udef
Counts
4 → 90
Calls
4 calls:
20.0ms
(+ (* (/ (fma 0.27061 x 2.30753) (fma x (fma x 0.04481 0.99229) 1.0)) 0.70711) (* (- x) 0.70711))
25.0ms
(* (/ (fma 0.27061 x 2.30753) (fma x (fma x 0.04481 0.99229) 1.0)) 0.70711)
1.0ms
(fma x (fma x 0.04481 0.99229) 1.0)
8.0ms
(/ (fma 0.27061 x 2.30753) (fma x (fma x 0.04481 0.99229) 1.0))

series359.0ms

Counts
4 → 12
Calls
4 calls:
107.0ms
(+ (* (/ (fma 0.27061 x 2.30753) (fma x (fma x 0.04481 0.99229) 1.0)) 0.70711) (* (- x) 0.70711))
111.0ms
(* (/ (fma 0.27061 x 2.30753) (fma x (fma x 0.04481 0.99229) 1.0)) 0.70711)
49.0ms
(fma x (fma x 0.04481 0.99229) 1.0)
92.0ms
(/ (fma 0.27061 x 2.30753) (fma x (fma x 0.04481 0.99229) 1.0))

simplify1.8s

Counts
102 → 102
Iterations
IterNodes
done5002
21840
1421
0170

prune579.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes49.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations
IterNodes
done14
114
013

end0.0ms

sample693.0ms

Algorithm
intervals
Results
556.0ms8000×body80valid