Details

Time bar (total: 6.7s)

sample53.0ms

Algorithm
intervals
Results
36.0ms256×body80valid

simplify42.0ms

Counts
1 → 1
Iterations
IterNodes
done51
351
243
128
014

prune9.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize34.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ 0.99229 (* x 0.04481))
0.0b
(- (/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))) x)
0.1b
(* x (+ 0.99229 (* x 0.04481)))
15.0b
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

rewrite95.0ms

Algorithm
rewrite-expression-head
Rules
21×add-sqr-sqrt
16×*-un-lft-identity
14×add-cube-cbrt
10×times-frac
8×add-cbrt-cube add-exp-log add-log-exp
6×pow1
4×flip3-+ flip-+ insert-posit16
3×associate-/r* associate-*r* associate-*l* associate-/l*
2×associate-*r/ associate-/r/ difference-of-squares associate-/l/
1×distribute-rgt-in cbrt-undiv +-commutative clear-num sum-log sub-neg frac-2neg distribute-lft-in flip3-- diff-log div-exp pow-prod-down prod-exp *-commutative cbrt-unprod div-inv flip-- distribute-lft-out-- unswap-sqr
Counts
4 → 83
Calls
4 calls:
5.0ms
(+ 0.99229 (* x 0.04481))
40.0ms
(- (/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))) x)
11.0ms
(* x (+ 0.99229 (* x 0.04481)))
38.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

series429.0ms

Counts
4 → 12
Calls
4 calls:
46.0ms
(+ 0.99229 (* x 0.04481))
157.0ms
(- (/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))) x)
134.0ms
(* x (+ 0.99229 (* x 0.04481)))
91.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

simplify872.0ms

Counts
95 → 95
Iterations
IterNodes
done2002
21667
1470
0176

prune470.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize41.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (/ 1 (/ (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))) (+ 2.30753 (* x 0.27061)))) x)
0.1b
(* x (+ 0.99229 (* x 0.04481)))
0.2b
(/ 1 (/ (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))) (+ 2.30753 (* x 0.27061))))
15.0b
(/ (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))) (+ 2.30753 (* x 0.27061)))

rewrite129.0ms

Algorithm
rewrite-expression-head
Rules
96×times-frac
74×add-sqr-sqrt
63×*-un-lft-identity
58×add-cube-cbrt
19×add-exp-log
18×associate-/r*
13×add-cbrt-cube
11×associate-/r/
8×div-exp
7×pow1 flip3-+ flip-+ div-inv
6×associate-/l* add-log-exp
5×difference-of-squares
4×cbrt-undiv insert-posit16
3×associate-*r* associate-*l*
2×rec-exp clear-num frac-2neg 1-exp associate-*r/ distribute-lft-out-- associate-/l/
1×distribute-rgt-in sub-neg distribute-lft-in flip3-- diff-log pow-prod-down prod-exp *-commutative cbrt-unprod pow-flip flip-- inv-pow unswap-sqr
Counts
4 → 160
Calls
4 calls:
60.0ms
(- (/ 1 (/ (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))) (+ 2.30753 (* x 0.27061)))) x)
24.0ms
(* x (+ 0.99229 (* x 0.04481)))
19.0ms
(/ 1 (/ (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))) (+ 2.30753 (* x 0.27061))))
24.0ms
(/ (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))) (+ 2.30753 (* x 0.27061)))

series450.0ms

Counts
4 → 12
Calls
4 calls:
138.0ms
(- (/ 1 (/ (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))) (+ 2.30753 (* x 0.27061)))) x)
130.0ms
(* x (+ 0.99229 (* x 0.04481)))
89.0ms
(/ 1 (/ (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))) (+ 2.30753 (* x 0.27061))))
93.0ms
(/ (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))) (+ 2.30753 (* x 0.27061)))

simplify785.0ms

Counts
172 → 172
Iterations
IterNodes
done2001
1799
0299

prune740.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize28.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (* x 0.37920088514346545) (* 0.02505083423776644 (* x x)))
0.0b
(- (/ 1 (+ 0.4333638132548656 (- (* x 0.37920088514346545) (* 0.02505083423776644 (* x x))))) x)
0.1b
(* 0.02505083423776644 (* x x))
0.6b
(/ 1 (+ 0.4333638132548656 (- (* x 0.37920088514346545) (* 0.02505083423776644 (* x x)))))

rewrite184.0ms

Algorithm
rewrite-expression-head
Rules
26×*-un-lft-identity
22×add-sqr-sqrt
14×times-frac add-cube-cbrt
13×add-exp-log
11×add-cbrt-cube
10×pow1
8×add-log-exp
4×associate-/r* insert-posit16 distribute-lft-out
3×associate-*l* pow-prod-down prod-exp cbrt-unprod associate-/l* difference-of-squares
2×sub-neg flip3-- diff-log div-exp associate-/r/ div-inv flip-- distribute-lft-out--
1×cbrt-undiv rec-exp clear-num frac-2neg flip3-+ 1-exp associate-*r* *-commutative flip-+ pow-flip inv-pow unswap-sqr
Counts
4 → 89
Calls
4 calls:
8.0ms
(- (* x 0.37920088514346545) (* 0.02505083423776644 (* x x)))
142.0ms
(- (/ 1 (+ 0.4333638132548656 (- (* x 0.37920088514346545) (* 0.02505083423776644 (* x x))))) x)
13.0ms
(* 0.02505083423776644 (* x x))
20.0ms
(/ 1 (+ 0.4333638132548656 (- (* x 0.37920088514346545) (* 0.02505083423776644 (* x x)))))

series274.0ms

Counts
4 → 12
Calls
4 calls:
106.0ms
(- (* x 0.37920088514346545) (* 0.02505083423776644 (* x x)))
59.0ms
(- (/ 1 (+ 0.4333638132548656 (- (* x 0.37920088514346545) (* 0.02505083423776644 (* x x))))) x)
43.0ms
(* 0.02505083423776644 (* x x))
66.0ms
(/ 1 (+ 0.4333638132548656 (- (* x 0.37920088514346545) (* 0.02505083423776644 (* x x)))))

simplify697.0ms

Counts
101 → 101
Iterations
IterNodes
done2000
21252
1402
0171

prune327.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes16.0ms

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
done24
124
016

end0.0ms

sample1.1s

Algorithm
intervals
Results
945.0ms8000×body80valid