Details

Time bar (total: 13.6s)

sample28.0ms

Algorithm
intervals
Results
11.0ms341×body80valid

simplify8.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
045
175
2105
done105

prune11.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize10.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (* x 3.0) x)

rewrite38.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-exp-log add-cbrt-cube
3×associate-*r* pow-prod-down prod-exp cbrt-unprod
2×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
1×associate-*l* *-commutative add-log-exp
Counts
1 → 18
Calls
1 calls:
37.0ms
(* (* x 3.0) x)

series52.0ms

Counts
1 → 3
Calls
1 calls:
52.0ms
(* (* x 3.0) x)

simplify957.0ms

Counts
21 → 21
Iterations

Useful iterations: done (956.0ms)

IterNodesCost
037157
198152
2712128
done5000122

prune78.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 1 expressions with local error:

0.2b
(* 3.0 (pow x 2))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
10×add-sqr-sqrt
8×associate-*r*
6×add-exp-log
4×add-cube-cbrt unpow-prod-down *-un-lft-identity unswap-sqr
3×associate-*l* prod-exp add-cbrt-cube
2×unpow2 sqr-pow
1×pow1 pow-to-exp pow-exp *-commutative cbrt-unprod add-log-exp
Counts
1 → 27
Calls
1 calls:
22.0ms
(* 3.0 (pow x 2))

series57.0ms

Counts
1 → 3
Calls
1 calls:
57.0ms
(* 3.0 (pow x 2))

simplify3.9s

Counts
30 → 30
Iterations

Useful iterations: done (3.9s)

IterNodesCost
051232
1115209
2431178
32950176
done5002173

prune139.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize31.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (pow x 2)))
0.3b
(* (cbrt 3.0) (pow x 2))

rewrite130.0ms

Algorithm
rewrite-expression-head
Rules
31×add-exp-log
21×prod-exp
18×add-sqr-sqrt
9×associate-*r* add-cbrt-cube cbrt-unprod
8×unswap-sqr
7×pow1 cbrt-prod associate-*l*
6×add-cube-cbrt *-un-lft-identity
5×unpow-prod-down
3×pow-to-exp pow-prod-down pow-exp unpow2 sqr-pow
2×*-commutative add-log-exp
Counts
2 → 58
Calls
2 calls:
93.0ms
(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (pow x 2)))
32.0ms
(* (cbrt 3.0) (pow x 2))

series298.0ms

Counts
2 → 6
Calls
2 calls:
205.0ms
(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (pow x 2)))
92.0ms
(* (cbrt 3.0) (pow x 2))

simplify1.9s

Counts
64 → 64
Iterations

Useful iterations: done (1.9s)

IterNodesCost
084761
1225696
21320509
done5001431

prune236.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0b

localize28.0ms

Local error

Found 3 expressions with local error:

0.2b
(* (sqrt (cbrt 3.0)) (* (sqrt (cbrt 3.0)) (pow x 2)))
0.2b
(* (* (cbrt 3.0) (cbrt 3.0)) (* (sqrt (cbrt 3.0)) (* (sqrt (cbrt 3.0)) (pow x 2))))
0.2b
(* (sqrt (cbrt 3.0)) (pow x 2))

rewrite296.0ms

Algorithm
rewrite-expression-head
Rules
55×add-exp-log
39×prod-exp
29×add-sqr-sqrt
25×add-cbrt-cube
20×sqrt-prod
19×associate-*l* cbrt-unprod
17×pow1
12×unswap-sqr
11×add-cube-cbrt *-un-lft-identity
10×cbrt-prod associate-*r*
9×pow-prod-down
6×unpow-prod-down
4×pow-to-exp pow-exp unpow2 sqr-pow
3×*-commutative add-log-exp
Counts
3 → 96
Calls
3 calls:
63.0ms
(* (sqrt (cbrt 3.0)) (* (sqrt (cbrt 3.0)) (pow x 2)))
187.0ms
(* (* (cbrt 3.0) (cbrt 3.0)) (* (sqrt (cbrt 3.0)) (* (sqrt (cbrt 3.0)) (pow x 2))))
40.0ms
(* (sqrt (cbrt 3.0)) (pow x 2))

series393.0ms

Counts
3 → 9
Calls
3 calls:
89.0ms
(* (sqrt (cbrt 3.0)) (* (sqrt (cbrt 3.0)) (pow x 2)))
164.0ms
(* (* (cbrt 3.0) (cbrt 3.0)) (* (sqrt (cbrt 3.0)) (* (sqrt (cbrt 3.0)) (pow x 2))))
141.0ms
(* (sqrt (cbrt 3.0)) (pow x 2))

simplify3.6s

Counts
105 → 105
Iterations

Useful iterations: done (3.5s)

IterNodesCost
01141647
13171485
220761053
done5000807

prune485.0ms

Pruning

6 alts after pruning (2 fresh and 4 done)

Merged error: 0b

regimes151.0ms

Accuracy

0% (0.2b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
045
165
done65

end0.0ms

sample795.0ms

Algorithm
intervals
Results
374.0ms10774×body80valid