Details

Time bar (total: 5.5s)

sample25.0ms

Algorithm
intervals
Results
13.0ms348×body80valid

simplify6.0ms

Counts
1 → 1
Iterations
IterNodes
done9
29
16
04

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize8.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (* x 3.0) x)

rewrite21.0ms

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 add-log-exp
Counts
1 → 18
Calls
1 calls:
20.0ms
(* (* x 3.0) x)

series38.0ms

Counts
1 → 3
Calls
1 calls:
38.0ms
(* (* x 3.0) x)

simplify624.0ms

Counts
21 → 21
Iterations
IterNodes
done5000
2721
198
037

prune57.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.1b

localize18.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (* x 3.0) x)
0.3b
(* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)))
20.7b
(sqrt (* (* x 3.0) x))
20.7b
(sqrt (* (* x 3.0) x))

rewrite122.0ms

Algorithm
rewrite-expression-head
Rules
148×pow1
80×pow-prod-down
66×sqrt-pow1
17×pow-prod-up
14×pow1/2
11×add-sqr-sqrt add-cbrt-cube add-exp-log pow-sqr
9×*-un-lft-identity add-cube-cbrt
7×associate-*r*
6×sqrt-prod
5×associate-*l*
4×swap-sqr prod-exp cbrt-unprod add-log-exp
2×*-commutative
1×pow2 rem-square-sqrt pow-plus sqrt-unprod unswap-sqr
Counts
4 → 108
Calls
4 calls:
14.0ms
(* (* x 3.0) x)
84.0ms
(* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)))
9.0ms
(sqrt (* (* x 3.0) x))
10.0ms
(sqrt (* (* x 3.0) x))

series192.0ms

Counts
4 → 12
Calls
4 calls:
39.0ms
(* (* x 3.0) x)
72.0ms
(* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)))
40.0ms
(sqrt (* (* x 3.0) x))
40.0ms
(sqrt (* (* x 3.0) x))

simplify1.5s

Counts
120 → 120
Iterations
IterNodes
done5001
21536
1216
082

prune390.0ms

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0b

localize9.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (* x x) 3.0)

rewrite30.0ms

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 add-log-exp unswap-sqr
Counts
1 → 19
Calls
1 calls:
29.0ms
(* (* x x) 3.0)

series47.0ms

Counts
1 → 3
Calls
1 calls:
47.0ms
(* (* x x) 3.0)

simplify589.0ms

Counts
22 → 22
Iterations
IterNodes
done5001
2712
1103
037

prune81.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (* x x) (sqrt 3.0))
0.3b
(* (* (* x x) (sqrt 3.0)) (sqrt 3.0))

rewrite87.0ms

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 add-log-exp unswap-sqr
Counts
2 → 47
Calls
2 calls:
17.0ms
(* (* x x) (sqrt 3.0))
69.0ms
(* (* (* x x) (sqrt 3.0)) (sqrt 3.0))

series158.0ms

Counts
2 → 6
Calls
2 calls:
58.0ms
(* (* x x) (sqrt 3.0))
100.0ms
(* (* (* x x) (sqrt 3.0)) (sqrt 3.0))

simplify1.0s

Counts
53 → 53
Iterations
IterNodes
done5001
21524
1197
065

prune99.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

regimes59.0ms

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

sample323.0ms

Algorithm
intervals
Results
183.0ms10563×body80valid