Details

Time bar (total: 9.7s)

sample41.0ms

Algorithm
intervals
Results
22.0ms348×body80valid

simplify2.6s

Counts
1 → 1
Iterations
IterNodes
done5001
62917
5827
4303
3121
254
125
010

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize10.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (* 3.0 x) 4.0)
0.1b
(* (- (* 3.0 x) 4.0) x)
0.1b
(* 3.0 (+ 1.0 (* (- (* 3.0 x) 4.0) x)))

rewrite45.0ms

Algorithm
rewrite-expression-head
Rules
11×add-sqr-sqrt
7×pow1 *-un-lft-identity add-cbrt-cube add-exp-log add-cube-cbrt
6×associate-*r* associate-*l*
5×add-log-exp
2×flip3-- pow-prod-down associate-*l/ prod-exp associate-*r/ *-commutative cbrt-unprod flip-- unswap-sqr
1×distribute-rgt-in sub-neg distribute-lft-in flip3-+ diff-log flip-+
Counts
3 → 54
Calls
3 calls:
8.0ms
(- (* 3.0 x) 4.0)
21.0ms
(* (- (* 3.0 x) 4.0) x)
13.0ms
(* 3.0 (+ 1.0 (* (- (* 3.0 x) 4.0) x)))

series205.0ms

Counts
3 → 9
Calls
3 calls:
43.0ms
(- (* 3.0 x) 4.0)
113.0ms
(* (- (* 3.0 x) 4.0) x)
49.0ms
(* 3.0 (+ 1.0 (* (- (* 3.0 x) 4.0) x)))

simplify705.0ms

Counts
63 → 63
Iterations
IterNodes
done5000
21296
1278
0103

prune252.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0b

localize22.0ms

Local error

Found 3 expressions with local error:

0.0b
(- 3.0 (* 12.0 x))
0.0b
(+ (- 3.0 (* 12.0 x)) (* (* x x) 9.0))
0.2b
(* (* x x) 9.0)

rewrite81.0ms

Algorithm
rewrite-expression-head
Rules
10×add-log-exp
8×pow1 add-cbrt-cube add-exp-log
5×add-sqr-sqrt
4×*-un-lft-identity add-cube-cbrt
3×associate-*r* pow-prod-down prod-exp cbrt-unprod
2×associate-+l+ sum-log sub-neg diff-log
1×+-commutative flip3-+ flip3-- associate-*l* *-commutative associate-+l- flip-+ flip-- unswap-sqr
Counts
3 → 46
Calls
3 calls:
8.0ms
(- 3.0 (* 12.0 x))
36.0ms
(+ (- 3.0 (* 12.0 x)) (* (* x x) 9.0))
35.0ms
(* (* x x) 9.0)

series151.0ms

Counts
3 → 9
Calls
3 calls:
73.0ms
(- 3.0 (* 12.0 x))
36.0ms
(+ (- 3.0 (* 12.0 x)) (* (* x x) 9.0))
42.0ms
(* (* x x) 9.0)

simplify767.0ms

Counts
55 → 55
Iterations
IterNodes
done5000
21316
1244
085

prune210.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

localize15.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* x 9.0) 12.0)
0.1b
(* x (- (* x 9.0) 12.0))

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt
4×pow1 *-un-lft-identity add-cbrt-cube add-exp-log add-cube-cbrt add-log-exp
3×sub-neg associate-*r* associate-*l*
2×distribute-rgt-in distribute-lft-in flip3-- associate-*r/ flip--
1×diff-log pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
2 → 36
Calls
2 calls:
6.0ms
(- (* x 9.0) 12.0)
22.0ms
(* x (- (* x 9.0) 12.0))

series159.0ms

Counts
2 → 6
Calls
2 calls:
58.0ms
(- (* x 9.0) 12.0)
101.0ms
(* x (- (* x 9.0) 12.0))

simplify2.1s

Counts
42 → 42
Iterations
IterNodes
done5001
33998
2595
1156
062

prune201.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize22.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* 3.0 x) 4.0)
0.2b
(* (* 3.0 x) (- (* 3.0 x) 4.0))

rewrite42.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-cbrt-cube add-exp-log
4×add-log-exp
3×add-sqr-sqrt sub-neg *-un-lft-identity associate-*r* pow-prod-down prod-exp add-cube-cbrt cbrt-unprod
2×distribute-rgt-in distribute-lft-in flip3-- associate-*r/ flip--
1×diff-log associate-*l* *-commutative
Counts
2 → 36
Calls
2 calls:
11.0ms
(- (* 3.0 x) 4.0)
29.0ms
(* (* 3.0 x) (- (* 3.0 x) 4.0))

series181.0ms

Counts
2 → 6
Calls
2 calls:
43.0ms
(- (* 3.0 x) 4.0)
138.0ms
(* (* 3.0 x) (- (* 3.0 x) 4.0))

simplify845.0ms

Counts
42 → 42
Iterations
IterNodes
done5000
21106
1182
065

prune143.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

regimes41.0ms

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
done12
112
09

end0.0ms

sample826.0ms

Algorithm
intervals
Results
622.0ms10615×body80valid