Details

Time bar (total: 19.0s)

sample140.0ms

Algorithm
intervals
Results
15.0ms374×body80valid

simplify3.8s

Counts
1 → 1
Iterations
IterNodes
done5001
93405
8868
7333
6188
5126
4102
378
237
115
08

prune15.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 3 expressions with local error:

0.0b
(- 0.954929658551372 (* 0.12900613773279798 (* x x)))
0.1b
(* x (- 0.954929658551372 (* 0.12900613773279798 (* x x))))
0.1b
(* 0.12900613773279798 (* x x))

rewrite48.0ms

Algorithm
rewrite-expression-head
Rules
10×pow1 add-cbrt-cube add-exp-log
9×add-sqr-sqrt
6×*-un-lft-identity associate-*l* add-cube-cbrt
5×add-log-exp
4×associate-*r* pow-prod-down prod-exp cbrt-unprod
3×sub-neg insert-posit16
2×distribute-rgt-in distribute-lft-in flip3-- associate-*r/ *-commutative flip-- unswap-sqr
1×diff-log
Counts
3 → 58
Calls
3 calls:
11.0ms
(- 0.954929658551372 (* 0.12900613773279798 (* x x)))
16.0ms
(* x (- 0.954929658551372 (* 0.12900613773279798 (* x x))))
18.0ms
(* 0.12900613773279798 (* x x))

series305.0ms

Counts
3 → 9
Calls
3 calls:
81.0ms
(- 0.954929658551372 (* 0.12900613773279798 (* x x)))
164.0ms
(* x (- 0.954929658551372 (* 0.12900613773279798 (* x x))))
59.0ms
(* 0.12900613773279798 (* x x))

simplify3.3s

Counts
67 → 67
Iterations
IterNodes
done5006
34214
2870
1256
088

prune204.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x)))
0.1b
(* (* x x) x)
0.3b
(* 0.12900613773279798 (* (* x x) x))

rewrite96.0ms

Algorithm
rewrite-expression-head
Rules
31×pow1
17×add-cbrt-cube add-exp-log
9×pow-prod-down prod-exp cbrt-unprod
6×add-sqr-sqrt pow-plus pow-prod-up
5×*-un-lft-identity add-cube-cbrt add-log-exp
4×associate-*r* associate-*l*
3×insert-posit16
2×pow2 pow-sqr *-commutative
1×sub-neg flip3-- diff-log pow3 flip-- unswap-sqr
Counts
3 → 64
Calls
3 calls:
8.0ms
(- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x)))
21.0ms
(* (* x x) x)
65.0ms
(* 0.12900613773279798 (* (* x x) x))

series237.0ms

Counts
3 → 9
Calls
3 calls:
134.0ms
(- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x)))
48.0ms
(* (* x x) x)
55.0ms
(* 0.12900613773279798 (* (* x x) x))

simplify3.4s

Counts
73 → 73
Iterations
IterNodes
done5004
33999
2797
1236
083

prune182.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize12.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3)))
0.3b
(* 0.12900613773279798 (pow x 3))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
13×add-sqr-sqrt
12×associate-*r*
7×add-exp-log
6×*-un-lft-identity add-cube-cbrt
4×unpow-prod-down add-cbrt-cube cube-prod add-log-exp unswap-sqr
3×associate-*l* prod-exp
2×pow1 insert-posit16 sqr-pow
1×cube-mult pow-to-exp sub-neg flip3-- diff-log unpow3 pow-exp *-commutative cbrt-unprod flip--
Counts
2 → 45
Calls
2 calls:
8.0ms
(- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3)))
13.0ms
(* 0.12900613773279798 (pow x 3))

series183.0ms

Counts
2 → 6
Calls
2 calls:
132.0ms
(- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3)))
50.0ms
(* 0.12900613773279798 (pow x 3))

simplify2.1s

Counts
51 → 51
Iterations
IterNodes
done5003
32409
2580
1191
077

prune170.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize35.0ms

Local error

Found 4 expressions with local error:

0.1b
(* 0.12900613773279798 (* x x))
0.2b
(* (* 0.12900613773279798 (* x x)) (* 0.12900613773279798 (* x x)))
0.2b
(* x (- (* 0.954929658551372 0.954929658551372) (* (* 0.12900613773279798 (* x x)) (* 0.12900613773279798 (* x x)))))
4.9b
(/ (* x (- (* 0.954929658551372 0.954929658551372) (* (* 0.12900613773279798 (* x x)) (* 0.12900613773279798 (* x x))))) (+ 0.954929658551372 (* 0.12900613773279798 (* x x))))

rewrite203.0ms

Algorithm
rewrite-expression-head
Rules
125×pow1
70×pow-prod-down
52×add-cbrt-cube add-exp-log
32×prod-exp cbrt-unprod
12×add-sqr-sqrt
9×*-un-lft-identity pow-sqr pow-prod-up add-cube-cbrt
7×associate-*l*
6×associate-*r*
4×associate-*r/ insert-posit16 add-log-exp
3×associate-/r* times-frac pow-plus *-commutative
2×distribute-rgt-in cbrt-undiv sub-neg distribute-lft-in flip3-- div-exp associate-/r/ flip-- unswap-sqr associate-/l/
1×pow2 clear-num frac-2neg flip3-+ swap-sqr flip-+ div-inv associate-/l* difference-of-squares
Counts
4 → 133
Calls
4 calls:
22.0ms
(* 0.12900613773279798 (* x x))
98.0ms
(* (* 0.12900613773279798 (* x x)) (* 0.12900613773279798 (* x x)))
27.0ms
(* x (- (* 0.954929658551372 0.954929658551372) (* (* 0.12900613773279798 (* x x)) (* 0.12900613773279798 (* x x)))))
49.0ms
(/ (* x (- (* 0.954929658551372 0.954929658551372) (* (* 0.12900613773279798 (* x x)) (* 0.12900613773279798 (* x x))))) (+ 0.954929658551372 (* 0.12900613773279798 (* x x))))

series683.0ms

Counts
4 → 12
Calls
4 calls:
52.0ms
(* 0.12900613773279798 (* x x))
51.0ms
(* (* 0.12900613773279798 (* x x)) (* 0.12900613773279798 (* x x)))
239.0ms
(* x (- (* 0.954929658551372 0.954929658551372) (* (* 0.12900613773279798 (* x x)) (* 0.12900613773279798 (* x x)))))
340.0ms
(/ (* x (- (* 0.954929658551372 0.954929658551372) (* (* 0.12900613773279798 (* x x)) (* 0.12900613773279798 (* x x))))) (+ 0.954929658551372 (* 0.12900613773279798 (* x x))))

simplify2.3s

Counts
145 → 145
Iterations
IterNodes
done5002
22263
1535
0167

prune367.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes466.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done9
19
07

end0.0ms

sample907.0ms

Algorithm
intervals
Results
752.0ms12004×body80valid