Details

Time bar (total: 11.4s)

sample28.0ms

Algorithm
intervals
Results
18.0ms325×body80valid

simplify8.0ms

Counts
1 → 1
Iterations
IterNodes
done9
39
28
16
04

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize6.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (* x 3.0) x)

rewrite15.0ms

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×expm1-log1p-u associate-*l* *-commutative insert-posit16 log1p-expm1-u add-log-exp
Counts
1 → 21
Calls
1 calls:
15.0ms
(* (* x 3.0) x)

series43.0ms

Counts
1 → 3
Calls
1 calls:
43.0ms
(* (* x 3.0) x)

simplify1.5s

Counts
24 → 24
Iterations
IterNodes
done5002
31271
2340
1101
040

prune58.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.1b

localize11.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (* x 3.0) x)
0.3b
(* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)))
18.8b
(sqrt (* (* x 3.0) x))
18.8b
(sqrt (* (* x 3.0) x))

rewrite160.0ms

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×expm1-log1p-u swap-sqr prod-exp cbrt-unprod insert-posit16 log1p-expm1-u add-log-exp
2×*-commutative
1×pow2 rem-square-sqrt pow-plus sqrt-unprod unswap-sqr
Counts
4 → 120
Calls
4 calls:
15.0ms
(* (* x 3.0) x)
116.0ms
(* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)))
13.0ms
(sqrt (* (* x 3.0) x))
14.0ms
(sqrt (* (* x 3.0) x))

series228.0ms

Counts
4 → 12
Calls
4 calls:
42.0ms
(* (* x 3.0) x)
99.0ms
(* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)))
45.0ms
(sqrt (* (* x 3.0) x))
42.0ms
(sqrt (* (* x 3.0) x))

simplify1.9s

Counts
132 → 132
Iterations
IterNodes
done5003
31534
2506
1219
091

prune356.0ms

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 1 expressions with local error:

0.3b
(* (* x x) 3.0)

rewrite17.0ms

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×expm1-log1p-u associate-*l* *-commutative insert-posit16 log1p-expm1-u add-log-exp unswap-sqr
Counts
1 → 22
Calls
1 calls:
17.0ms
(* (* x x) 3.0)

series44.0ms

Counts
1 → 3
Calls
1 calls:
44.0ms
(* (* x x) 3.0)

simplify3.5s

Counts
25 → 25
Iterations
IterNodes
done5043
44039
3982
2301
199
040

prune71.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0b

localize19.0ms

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))

rewrite94.0ms

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×expm1-log1p-u associate-*l* *-commutative insert-posit16 log1p-expm1-u add-log-exp unswap-sqr
Counts
2 → 53
Calls
2 calls:
25.0ms
(* (* x x) (sqrt 3.0))
67.0ms
(* (* (* x x) (sqrt 3.0)) (sqrt 3.0))

series178.0ms

Counts
2 → 6
Calls
2 calls:
51.0ms
(* (* x x) (sqrt 3.0))
126.0ms
(* (* (* x x) (sqrt 3.0)) (sqrt 3.0))

simplify2.4s

Counts
59 → 59
Iterations
IterNodes
done5003
32234
2651
1190
071

prune149.0ms

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0b

regimes85.0ms

Accuracy

0% (0.2b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations
IterNodes
done6
16
04

end0.0ms

sample599.0ms

Algorithm
intervals
Results
477.0ms10612×body80valid