Details

Time bar (total: 15.5s)

sample42.0ms

Algorithm
intervals
Results
26.0ms341×body80valid

simplify987.0ms

Counts
1 → 1
Iterations
IterNodes
done842
9842
8722
7343
6152
5111
497
378
242
119
08

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize21.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ 0.253 (* x 0.12))
0.1b
(* x (+ 0.253 (* x 0.12)))

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×associate-*r* associate-*l*
2×flip3-+ associate-*r/ flip-+ insert-posit16
1×distribute-rgt-in +-commutative sum-log distribute-lft-in pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
2 → 35
Calls
2 calls:
7.0ms
(+ 0.253 (* x 0.12))
22.0ms
(* x (+ 0.253 (* x 0.12)))

series166.0ms

Counts
2 → 6
Calls
2 calls:
56.0ms
(+ 0.253 (* x 0.12))
110.0ms
(* x (+ 0.253 (* x 0.12)))

simplify2.9s

Counts
41 → 41
Iterations
IterNodes
done5002
33552
2701
1183
062

prune217.0ms

Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 0.0b

localize26.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* x 0.253) (* x (* x 0.12)))
0.2b
(* x (* x 0.12))

rewrite41.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-cbrt-cube add-exp-log
4×add-log-exp
3×add-sqr-sqrt *-un-lft-identity associate-*l* pow-prod-down prod-exp add-cube-cbrt cbrt-unprod
2×insert-posit16
1×+-commutative sum-log flip3-+ associate-*r* *-commutative flip-+ distribute-lft-out
Counts
2 → 32
Calls
2 calls:
14.0ms
(+ (* x 0.253) (* x (* x 0.12)))
26.0ms
(* x (* x 0.12))

series145.0ms

Counts
2 → 6
Calls
2 calls:
116.0ms
(+ (* x 0.253) (* x (* x 0.12)))
29.0ms
(* x (* x 0.12))

simplify3.2s

Counts
38 → 38
Iterations
IterNodes
done5000
33562
2733
1169
060

prune162.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* x 0.253) (* (* x x) 0.12))
0.2b
(* (* x x) 0.12)

rewrite32.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-cbrt-cube add-exp-log
4×add-sqr-sqrt add-log-exp
3×*-un-lft-identity associate-*r* pow-prod-down prod-exp add-cube-cbrt cbrt-unprod
2×insert-posit16
1×+-commutative sum-log flip3-+ associate-*l* *-commutative flip-+ unswap-sqr
Counts
2 → 32
Calls
2 calls:
16.0ms
(+ (* x 0.253) (* (* x x) 0.12))
16.0ms
(* (* x x) 0.12)

series192.0ms

Counts
2 → 6
Calls
2 calls:
137.0ms
(+ (* x 0.253) (* (* x x) 0.12))
54.0ms
(* (* x x) 0.12)

simplify2.4s

Counts
38 → 38
Iterations
IterNodes
done5006
32861
2660
1179
063

prune102.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (* x 0.253) (* (* (* x x) (sqrt 0.12)) (sqrt 0.12)))
0.2b
(* (* (* x x) (sqrt 0.12)) (sqrt 0.12))
0.2b
(* (* x x) (sqrt 0.12))

rewrite113.0ms

Algorithm
rewrite-expression-head
Rules
17×pow1 add-cbrt-cube add-exp-log
12×associate-*r*
9×add-sqr-sqrt pow-prod-down prod-exp cbrt-unprod
7×*-un-lft-identity add-cube-cbrt sqrt-prod
5×add-log-exp
3×insert-posit16
2×associate-*l* *-commutative unswap-sqr
1×+-commutative sum-log flip3-+ flip-+
Counts
3 → 61
Calls
3 calls:
8.0ms
(+ (* x 0.253) (* (* (* x x) (sqrt 0.12)) (sqrt 0.12)))
80.0ms
(* (* (* x x) (sqrt 0.12)) (sqrt 0.12))
24.0ms
(* (* x x) (sqrt 0.12))

series365.0ms

Counts
3 → 9
Calls
3 calls:
184.0ms
(+ (* x 0.253) (* (* (* x x) (sqrt 0.12)) (sqrt 0.12)))
94.0ms
(* (* (* x x) (sqrt 0.12)) (sqrt 0.12))
87.0ms
(* (* x x) (sqrt 0.12))

simplify3.2s

Counts
70 → 70
Iterations
IterNodes
done5019
34295
21018
1266
092

prune198.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0b

regimes42.0ms

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
done13
113
09

end0.0ms

sample934.0ms

Algorithm
intervals
Results
788.0ms10731×body80valid