Details

Time bar (total: 10.4s)

sample12.0ms

Algorithm
intervals
Results
5.0ms338×body80valid

simplify4.0ms

Counts
1 → 1
Iterations
IterNodes
done9
39
28
16
04

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize5.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (* x 3.0) x)

rewrite14.0ms

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:
13.0ms
(* (* x 3.0) x)

series29.0ms

Counts
1 → 3
Calls
1 calls:
29.0ms
(* (* x 3.0) x)

simplify1.5s

Counts
21 → 21
Iterations
IterNodes
done5001
31120
2315
197
037

prune74.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.1b

localize11.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (* x 3.0) x)
0.4b
(* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)))
18.6b
(sqrt (* (* x 3.0) x))
18.6b
(sqrt (* (* x 3.0) x))

rewrite153.0ms

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:
13.0ms
(* (* x 3.0) x)
102.0ms
(* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)))
15.0ms
(sqrt (* (* x 3.0) x))
19.0ms
(sqrt (* (* x 3.0) x))

series270.0ms

Counts
4 → 12
Calls
4 calls:
52.0ms
(* (* x 3.0) x)
113.0ms
(* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)))
54.0ms
(sqrt (* (* x 3.0) x))
51.0ms
(sqrt (* (* x 3.0) x))

simplify2.0s

Counts
120 → 120
Iterations
IterNodes
done5004
31935
2605
1210
082

prune382.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 1 expressions with local error:

0.2b
(* 3.0 (* x x))

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-cbrt-cube add-exp-log
3×add-sqr-sqrt associate-*l* pow-prod-down prod-exp cbrt-unprod
2×*-un-lft-identity add-cube-cbrt
1×associate-*r* *-commutative add-log-exp unswap-sqr
Counts
1 → 19
Calls
1 calls:
26.0ms
(* 3.0 (* x x))

series35.0ms

Counts
1 → 3
Calls
1 calls:
34.0ms
(* 3.0 (* x x))

simplify2.3s

Counts
22 → 22
Iterations
IterNodes
done5000
31257
2278
188
034

prune131.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0b

localize16.0ms

Local error

Found 4 expressions with local error:

0.2b
(* 3.0 (* x x))
0.4b
(* (sqrt (* 3.0 (* x x))) (sqrt (* 3.0 (* x x))))
18.6b
(sqrt (* 3.0 (* x x)))
18.6b
(sqrt (* 3.0 (* x x)))

rewrite179.0ms

Algorithm
rewrite-expression-head
Rules
148×pow1
80×pow-prod-down
66×sqrt-pow1
17×pow-prod-up
14×pow1/2
12×add-sqr-sqrt
11×add-cbrt-cube add-exp-log pow-sqr
9×*-un-lft-identity add-cube-cbrt
7×associate-*l*
6×sqrt-prod
5×associate-*r*
4×swap-sqr prod-exp cbrt-unprod add-log-exp
2×*-commutative unswap-sqr
1×pow2 rem-square-sqrt pow-plus sqrt-unprod
Counts
4 → 109
Calls
4 calls:
25.0ms
(* 3.0 (* x x))
126.0ms
(* (sqrt (* 3.0 (* x x))) (sqrt (* 3.0 (* x x))))
9.0ms
(sqrt (* 3.0 (* x x)))
9.0ms
(sqrt (* 3.0 (* x x)))

series238.0ms

Counts
4 → 12
Calls
4 calls:
28.0ms
(* 3.0 (* x x))
107.0ms
(* (sqrt (* 3.0 (* x x))) (sqrt (* 3.0 (* x x))))
42.0ms
(sqrt (* 3.0 (* x x)))
61.0ms
(sqrt (* 3.0 (* x x)))

simplify2.3s

Counts
121 → 121
Iterations
IterNodes
done5001
32108
2519
1205
079

prune303.0ms

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0b

regimes83.0ms

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

sample410.0ms

Algorithm
intervals
Results
232.0ms10669×body80valid