Details

Time bar (total: 11.8s)

sample22.0ms

Algorithm
intervals
Results
12.0ms332×body80valid

simplify9.0ms

Counts
1 → 1
Iterations
IterNodes
done9
39
28
16
04

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize11.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (* x 3.0) x)

rewrite42.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-cbrt-cube add-exp-log
3×associate-*r* pow-prod-down prod-exp cbrt-unprod
2×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
1×associate-*l* *-commutative insert-posit16 add-log-exp
Counts
1 → 19
Calls
1 calls:
41.0ms
(* (* x 3.0) x)

series51.0ms

Counts
1 → 3
Calls
1 calls:
51.0ms
(* (* x 3.0) x)

simplify1.5s

Counts
22 → 22
Iterations
IterNodes
done5000
31139
2319
198
038

prune70.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (* x x) 3.0)

rewrite32.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-cbrt-cube add-exp-log
3×add-sqr-sqrt associate-*r* pow-prod-down prod-exp cbrt-unprod
2×*-un-lft-identity add-cube-cbrt
1×associate-*l* *-commutative insert-posit16 add-log-exp unswap-sqr
Counts
1 → 20
Calls
1 calls:
31.0ms
(* (* x x) 3.0)

series37.0ms

Counts
1 → 3
Calls
1 calls:
37.0ms
(* (* x x) 3.0)

simplify2.0s

Counts
23 → 23
Iterations
IterNodes
done5000
31230
2326
1103
038

prune58.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 2 expressions with local error:

0.3b
(* (* (* x x) (sqrt 3.0)) (sqrt 3.0))
0.3b
(* (* x x) (sqrt 3.0))

rewrite155.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-cbrt-cube add-exp-log
12×associate-*r*
9×pow-prod-down prod-exp cbrt-unprod
8×add-sqr-sqrt
7×sqrt-prod
6×*-un-lft-identity add-cube-cbrt
2×associate-*l* *-commutative insert-posit16 add-log-exp unswap-sqr
Counts
2 → 49
Calls
2 calls:
111.0ms
(* (* (* x x) (sqrt 3.0)) (sqrt 3.0))
42.0ms
(* (* x x) (sqrt 3.0))

series185.0ms

Counts
2 → 6
Calls
2 calls:
96.0ms
(* (* (* x x) (sqrt 3.0)) (sqrt 3.0))
90.0ms
(* (* x x) (sqrt 3.0))

simplify2.4s

Counts
55 → 55
Iterations
IterNodes
done5000
32214
2648
1185
067

prune181.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize16.0ms

Local error

Found 4 expressions with local error:

0.1b
(* (cbrt (sqrt 3.0)) x)
0.2b
(* (* (* (cbrt (sqrt 3.0)) x) (* (cbrt (sqrt 3.0)) x)) (cbrt (sqrt 3.0)))
0.3b
(* (* (* (* (cbrt (sqrt 3.0)) x) (* (cbrt (sqrt 3.0)) x)) (cbrt (sqrt 3.0))) (sqrt 3.0))
0.4b
(* (* (cbrt (sqrt 3.0)) x) (* (cbrt (sqrt 3.0)) x))

rewrite849.0ms

Algorithm
rewrite-expression-head
Rules
88×pow1
61×add-exp-log
50×pow-prod-down
41×prod-exp cbrt-unprod
38×add-cbrt-cube
22×add-sqr-sqrt
19×associate-*r*
16×cbrt-prod
13×*-un-lft-identity add-cube-cbrt
12×associate-*l*
11×sqrt-prod
6×unswap-sqr
4×pow-sqr *-commutative pow-prod-up insert-posit16 add-log-exp
2×pow-plus
1×pow2 swap-sqr
Counts
4 → 133
Calls
4 calls:
20.0ms
(* (cbrt (sqrt 3.0)) x)
179.0ms
(* (* (* (cbrt (sqrt 3.0)) x) (* (cbrt (sqrt 3.0)) x)) (cbrt (sqrt 3.0)))
595.0ms
(* (* (* (* (cbrt (sqrt 3.0)) x) (* (cbrt (sqrt 3.0)) x)) (cbrt (sqrt 3.0))) (sqrt 3.0))
49.0ms
(* (* (cbrt (sqrt 3.0)) x) (* (cbrt (sqrt 3.0)) x))

series1.1s

Counts
4 → 12
Calls
4 calls:
425.0ms
(* (cbrt (sqrt 3.0)) x)
79.0ms
(* (* (* (cbrt (sqrt 3.0)) x) (* (cbrt (sqrt 3.0)) x)) (cbrt (sqrt 3.0)))
143.0ms
(* (* (* (* (cbrt (sqrt 3.0)) x) (* (cbrt (sqrt 3.0)) x)) (cbrt (sqrt 3.0))) (sqrt 3.0))
476.0ms
(* (* (cbrt (sqrt 3.0)) x) (* (cbrt (sqrt 3.0)) x))

simplify2.1s

Counts
145 → 145
Iterations
IterNodes
done5000
21554
1353
0137

prune351.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

regimes47.0ms

Accuracy

0% (0.2b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done6
16
04

end0.0ms

sample510.0ms

Algorithm
intervals
Results
306.0ms10568×body80valid