Details

Time bar (total: 23.9s)

sample22.0ms

Algorithm
intervals
Results
14.0ms341×body80valid

simplify5.0ms

Counts
1 → 1
Iterations
IterNodes
done9
39
28
16
04

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize7.0ms

Local error

Found 1 expressions with local error:

0.1b
(* (* x 3.0) x)

rewrite32.0ms

Algorithm
rewrite-expression-head
Rules
15×associate-*l*
12×add-sqr-sqrt
6×pow1 add-cbrt-cube associate-*r* add-exp-log
5×*-un-lft-identity add-cube-cbrt
4×unswap-sqr
3×pow-prod-down prod-exp cbrt-unprod
2×*-commutative
1×insert-posit16 add-log-exp
Counts
1 → 32
Calls
1 calls:
31.0ms
(* (* x 3.0) x)

series58.0ms

Counts
1 → 3
Calls
1 calls:
57.0ms
(* (* x 3.0) x)

simplify1.9s

Counts
35 → 35
Iterations
IterNodes
done5001
31184
2368
1129
054

prune118.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.2b
(* 3.0 (* x x))

rewrite36.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt
18×associate-*r*
7×*-un-lft-identity add-cube-cbrt unswap-sqr
6×pow1 add-cbrt-cube associate-*l* add-exp-log
4×swap-sqr
3×pow-prod-down prod-exp *-commutative cbrt-unprod
1×insert-posit16 add-log-exp
Counts
1 → 38
Calls
1 calls:
34.0ms
(* 3.0 (* x x))

series30.0ms

Counts
1 → 3
Calls
1 calls:
30.0ms
(* 3.0 (* x x))

simplify4.2s

Counts
41 → 41
Iterations
IterNodes
done5001
44403
31578
2535
1171
061

prune88.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 3 expressions with local error:

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

rewrite323.0ms

Algorithm
rewrite-expression-head
Rules
218×add-sqr-sqrt
127×unswap-sqr
88×associate-*r*
80×cbrt-prod
74×associate-*l*
73×add-cbrt-cube
68×cbrt-unprod
31×pow1 *-un-lft-identity add-exp-log add-cube-cbrt
22×swap-sqr
19×pow-prod-down prod-exp
12×*-commutative
3×insert-posit16 add-log-exp
Counts
3 → 210
Calls
3 calls:
44.0ms
(* x (* (cbrt 3.0) (cbrt 3.0)))
262.0ms
(* (* x (* (cbrt 3.0) (cbrt 3.0))) (* (cbrt 3.0) x))
9.0ms
(* (cbrt 3.0) x)

series327.0ms

Counts
3 → 9
Calls
3 calls:
116.0ms
(* x (* (cbrt 3.0) (cbrt 3.0)))
160.0ms
(* (* x (* (cbrt 3.0) (cbrt 3.0))) (* (cbrt 3.0) x))
50.0ms
(* (cbrt 3.0) x)

simplify2.1s

Counts
219 → 219
Iterations
IterNodes
done5001
22663
1738
0211

prune709.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize17.0ms

Local error

Found 3 expressions with local error:

0.1b
(* (cbrt (cbrt 3.0)) x)
0.1b
(* x (* (* (cbrt 3.0) (cbrt (cbrt 3.0))) (* (cbrt 3.0) (cbrt (cbrt 3.0)))))
0.2b
(* (* x (* (* (cbrt 3.0) (cbrt (cbrt 3.0))) (* (cbrt 3.0) (cbrt (cbrt 3.0))))) (* (cbrt (cbrt 3.0)) x))

rewrite2.8s

Algorithm
rewrite-expression-head
Rules
2985×add-sqr-sqrt
2388×unswap-sqr
1680×cbrt-prod
501×cbrt-unprod
500×associate-*l*
448×associate-*r*
425×add-cbrt-cube
205×add-cube-cbrt
104×swap-sqr
79×pow1 add-exp-log
73×*-un-lft-identity
58×pow-prod-down prod-exp
21×*-commutative
3×insert-posit16 add-log-exp
Counts
3 → 970
Calls
3 calls:
11.0ms
(* (cbrt (cbrt 3.0)) x)
501.0ms
(* x (* (* (cbrt 3.0) (cbrt (cbrt 3.0))) (* (cbrt 3.0) (cbrt (cbrt 3.0)))))
2.2s
(* (* x (* (* (cbrt 3.0) (cbrt (cbrt 3.0))) (* (cbrt 3.0) (cbrt (cbrt 3.0))))) (* (cbrt (cbrt 3.0)) x))

series1.3s

Counts
3 → 9
Calls
3 calls:
442.0ms
(* (cbrt (cbrt 3.0)) x)
637.0ms
(* x (* (* (cbrt 3.0) (cbrt (cbrt 3.0))) (* (cbrt 3.0) (cbrt (cbrt 3.0)))))
171.0ms
(* (* x (* (* (cbrt 3.0) (cbrt (cbrt 3.0))) (* (cbrt 3.0) (cbrt (cbrt 3.0))))) (* (cbrt (cbrt 3.0)) x))

simplify4.0s

Counts
979 → 979
Iterations
IterNodes
done5001
14576
01063

prune5.1s

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

regimes51.0ms

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

sample744.0ms

Algorithm
intervals
Results
573.0ms10534×body80valid