Details

Time bar (total: 12.3s)

sample32.0ms

Algorithm
intervals
Results
21.0ms256×body80valid

simplify2.6s

Counts
1 → 1
Iterations
IterNodes
done5000
133931
12769
11488
10320
9258
8210
7155
6117
5106
498
374
252
131
016

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize37.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ 0.99229 (* x 0.04481))
0.0b
(* 0.70711 (- (/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))) x))
0.1b
(* x (+ 0.99229 (* x 0.04481)))
13.5b
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

rewrite150.0ms

Algorithm
rewrite-expression-head
Rules
25×add-sqr-sqrt
18×*-un-lft-identity
16×add-cube-cbrt
10×times-frac add-cbrt-cube add-exp-log
9×associate-*r*
8×pow1
6×associate-*l* add-log-exp
4×flip3-+ associate-*r/ flip-+ insert-posit16
3×distribute-rgt-in associate-/r* distribute-lft-in associate-/l*
2×sub-neg pow-prod-down prod-exp associate-/r/ *-commutative cbrt-unprod difference-of-squares unswap-sqr associate-/l/
1×cbrt-undiv +-commutative clear-num sum-log frac-2neg flip3-- div-exp div-inv flip-- distribute-lft-out--
Counts
4 → 95
Calls
4 calls:
8.0ms
(+ 0.99229 (* x 0.04481))
105.0ms
(* 0.70711 (- (/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))) x))
13.0ms
(* x (+ 0.99229 (* x 0.04481)))
22.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

series366.0ms

Counts
4 → 12
Calls
4 calls:
62.0ms
(+ 0.99229 (* x 0.04481))
143.0ms
(* 0.70711 (- (/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))) x))
86.0ms
(* x (+ 0.99229 (* x 0.04481)))
74.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

simplify1.6s

Counts
107 → 107
Iterations
IterNodes
done5002
22372
1558
0206

prune504.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize45.0ms

Local error

Found 4 expressions with local error:

0.8b
(cbrt (+ 0.99229 (* x 0.04481)))
0.8b
(cbrt (+ 0.99229 (* x 0.04481)))
0.8b
(cbrt (+ 0.99229 (* x 0.04481)))
13.5b
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (* (* (cbrt (+ 0.99229 (* x 0.04481))) (cbrt (+ 0.99229 (* x 0.04481)))) (cbrt (+ 0.99229 (* x 0.04481)))))))

rewrite36.0ms

Algorithm
rewrite-expression-head
Rules
15×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
9×cbrt-prod times-frac
6×cbrt-div add-cbrt-cube add-exp-log
5×flip3-+ flip-+
4×pow1 insert-posit16 add-log-exp
3×associate-/r* pow1/3 associate-/l*
2×associate-/r/ associate-/l/
1×cbrt-undiv clear-num frac-2neg div-exp div-inv
Counts
4 → 74
Calls
4 calls:
4.0ms
(cbrt (+ 0.99229 (* x 0.04481)))
4.0ms
(cbrt (+ 0.99229 (* x 0.04481)))
4.0ms
(cbrt (+ 0.99229 (* x 0.04481)))
23.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (* (* (cbrt (+ 0.99229 (* x 0.04481))) (cbrt (+ 0.99229 (* x 0.04481)))) (cbrt (+ 0.99229 (* x 0.04481)))))))

series540.0ms

Counts
4 → 12
Calls
4 calls:
151.0ms
(cbrt (+ 0.99229 (* x 0.04481)))
147.0ms
(cbrt (+ 0.99229 (* x 0.04481)))
155.0ms
(cbrt (+ 0.99229 (* x 0.04481)))
87.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (* (* (cbrt (+ 0.99229 (* x 0.04481))) (cbrt (+ 0.99229 (* x 0.04481)))) (cbrt (+ 0.99229 (* x 0.04481)))))))

simplify1.5s

Counts
86 → 86
Iterations
IterNodes
done5000
21813
1456
0181

prune550.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize58.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (* 0.70711 (/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))) (* 0.70711 (- x)))
0.1b
(* x (+ 0.99229 (* x 0.04481)))
0.1b
(* 0.70711 (/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))))
13.5b
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

rewrite98.0ms

Algorithm
rewrite-expression-head
Rules
29×add-sqr-sqrt
22×*-un-lft-identity add-cube-cbrt
19×times-frac
18×associate-*r*
13×add-cbrt-cube add-exp-log
8×pow1
6×associate-*l* add-log-exp
5×flip3-+ flip-+
4×associate-/r/ insert-posit16
3×associate-/r* prod-exp associate-*r/ cbrt-unprod associate-/l* unswap-sqr
2×cbrt-undiv div-exp pow-prod-down *-commutative distribute-rgt-neg-out div-inv associate-/l/
1×distribute-rgt-in +-commutative clear-num sum-log frac-2neg distribute-lft-in unsub-neg distribute-lft-out
Counts
4 → 105
Calls
4 calls:
25.0ms
(+ (* 0.70711 (/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))) (* 0.70711 (- x)))
11.0ms
(* x (+ 0.99229 (* x 0.04481)))
19.0ms
(* 0.70711 (/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))))
42.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

series424.0ms

Counts
4 → 12
Calls
4 calls:
141.0ms
(+ (* 0.70711 (/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))) (* 0.70711 (- x)))
119.0ms
(* x (+ 0.99229 (* x 0.04481)))
92.0ms
(* 0.70711 (/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))))
71.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

simplify2.0s

Counts
117 → 117
Iterations
IterNodes
done5000
23109
1651
0224

prune523.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes30.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify5.0ms

Iterations
IterNodes
done27
127
019

end0.0ms

sample1.1s

Algorithm
intervals
Results
997.0ms8000×body80valid