Details

Time bar (total: 6.9s)

sample46.0ms

Algorithm
intervals
Results
32.0ms458×body80valid

simplify64.0ms

Counts
1 → 1
Iterations
IterNodes
done69
569
465
350
229
114
07

prune7.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.1b

localize9.0ms

Local error

Found 1 expressions with local error:

0.1b
(* (* 3 y) y)

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×expm1-log1p-u associate-*l* *-commutative insert-posit16 log1p-expm1-u add-log-exp
Counts
1 → 21
Calls
1 calls:
13.0ms
(* (* 3 y) y)

series41.0ms

Counts
1 → 3
Calls
1 calls:
41.0ms
(* (* 3 y) y)

simplify812.0ms

Counts
24 → 24
Iterations
IterNodes
done2002
31268
2330
1105
039

prune76.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize16.0ms

Local error

Found 1 expressions with local error:

0.2b
(* 3 (* y y))

rewrite15.0ms

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×expm1-log1p-u associate-*r* *-commutative insert-posit16 log1p-expm1-u add-log-exp unswap-sqr
Counts
1 → 22
Calls
1 calls:
15.0ms
(* 3 (* y y))

series40.0ms

Counts
1 → 3
Calls
1 calls:
40.0ms
(* 3 (* y y))

simplify567.0ms

Counts
25 → 25
Iterations
IterNodes
done2010
31160
2262
194
037

prune76.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 4 expressions with local error:

0.1b
(* (* 3 y) y)
0.3b
(* (sqrt (* (* 3 y) y)) (sqrt (* (* 3 y) y)))
21.7b
(sqrt (* (* 3 y) y))
21.7b
(sqrt (* (* 3 y) y))

rewrite140.0ms

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:
18.0ms
(* (* 3 y) y)
93.0ms
(* (sqrt (* (* 3 y) y)) (sqrt (* (* 3 y) y)))
13.0ms
(sqrt (* (* 3 y) y))
13.0ms
(sqrt (* (* 3 y) y))

series248.0ms

Counts
4 → 12
Calls
4 calls:
41.0ms
(* (* 3 y) y)
101.0ms
(* (sqrt (* (* 3 y) y)) (sqrt (* (* 3 y) y)))
55.0ms
(sqrt (* (* 3 y) y))
50.0ms
(sqrt (* (* 3 y) y))

simplify964.0ms

Counts
132 → 132
Iterations
IterNodes
done2000
31981
2556
1222
090

prune342.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize40.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt y)
0.6b
(cbrt y)
21.7b
(sqrt (* (* (* 3 y) (* (cbrt y) (cbrt y))) (cbrt y)))
21.7b
(sqrt (* (* 3 y) y))

rewrite77.0ms

Algorithm
rewrite-expression-head
Rules
29×pow1
16×pow-prod-down
9×sqrt-pow1
6×cbrt-prod add-sqr-sqrt *-un-lft-identity add-cube-cbrt
4×expm1-log1p-u add-cbrt-cube add-exp-log insert-posit16 log1p-expm1-u add-log-exp
2×pow1/2 pow1/3 sqrt-prod
Counts
4 → 61
Calls
4 calls:
1.0ms
(cbrt y)
1.0ms
(cbrt y)
62.0ms
(sqrt (* (* (* 3 y) (* (cbrt y) (cbrt y))) (cbrt y)))
14.0ms
(sqrt (* (* 3 y) y))

series541.0ms

Counts
4 → 12
Calls
4 calls:
197.0ms
(cbrt y)
217.0ms
(cbrt y)
86.0ms
(sqrt (* (* (* 3 y) (* (cbrt y) (cbrt y))) (cbrt y)))
40.0ms
(sqrt (* (* 3 y) y))

simplify982.0ms

Counts
73 → 73
Iterations
IterNodes
done2006
41811
3495
2203
199
061

prune320.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0.0b

regimes137.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done8
18
06

end0.0ms

sample1.3s

Algorithm
intervals
Results
990.0ms14243×body80valid