Details

Time bar (total: 12.0s)

sample14.0ms

Algorithm
intervals
Results
5.0ms342×body80valid

simplify3.0ms

Counts
1 → 1
Iterations
IterNodes
done9
29
16
04

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize4.0ms

Local error

Found 1 expressions with local error:

0.2b
(* x (* x 3.0))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-cbrt-cube add-exp-log
3×associate-*l* pow-prod-down prod-exp cbrt-unprod
2×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
1×associate-*r* *-commutative add-log-exp
Counts
1 → 18
Calls
1 calls:
16.0ms
(* x (* x 3.0))

series37.0ms

Counts
1 → 3
Calls
1 calls:
37.0ms
(* x (* x 3.0))

simplify4.4s

Counts
21 → 21
Iterations
IterNodes
done5000
34874
2448
185
033

prune91.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (* x x) 3.0)

rewrite20.0ms

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×associate-*l* *-commutative add-log-exp unswap-sqr
Counts
1 → 19
Calls
1 calls:
16.0ms
(* (* x x) 3.0)

series31.0ms

Counts
1 → 3
Calls
1 calls:
31.0ms
(* (* x x) 3.0)

simplify627.0ms

Counts
22 → 22
Iterations
IterNodes
done5001
2712
1103
037

prune76.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize25.0ms

Local error

Found 3 expressions with local error:

0.1b
(* x (* (cbrt 3.0) (cbrt 3.0)))
0.2b
(* x (* x (* (cbrt 3.0) (cbrt 3.0))))
0.3b
(* (* x (* x (* (cbrt 3.0) (cbrt 3.0)))) (cbrt 3.0))

rewrite333.0ms

Algorithm
rewrite-expression-head
Rules
31×pow1 add-exp-log
21×add-cbrt-cube
19×pow-prod-down prod-exp cbrt-unprod
8×add-sqr-sqrt associate-*r*
7×*-un-lft-identity associate-*l* add-cube-cbrt
3×cbrt-prod *-commutative add-log-exp
1×unswap-sqr
Counts
3 → 67
Calls
3 calls:
19.0ms
(* x (* (cbrt 3.0) (cbrt 3.0)))
53.0ms
(* x (* x (* (cbrt 3.0) (cbrt 3.0))))
257.0ms
(* (* x (* x (* (cbrt 3.0) (cbrt 3.0)))) (cbrt 3.0))

series330.0ms

Counts
3 → 9
Calls
3 calls:
113.0ms
(* x (* (cbrt 3.0) (cbrt 3.0)))
95.0ms
(* x (* x (* (cbrt 3.0) (cbrt 3.0))))
121.0ms
(* (* x (* x (* (cbrt 3.0) (cbrt 3.0)))) (cbrt 3.0))

simplify1.2s

Counts
76 → 76
Iterations
IterNodes
done5001
21725
1239
084

prune284.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

localize30.0ms

Local error

Found 4 expressions with local error:

0.1b
(* x (pow (cbrt 3.0) 2))
0.2b
(* (cbrt (sqrt 3.0)) (* x (* x (pow (cbrt 3.0) 2))))
0.2b
(* (* (cbrt (sqrt 3.0)) (* x (* x (pow (cbrt 3.0) 2)))) (cbrt (sqrt 3.0)))
0.2b
(* x (* x (pow (cbrt 3.0) 2)))

rewrite336.0ms

Algorithm
rewrite-expression-head
Rules
58×add-exp-log
40×prod-exp
24×add-cbrt-cube
23×add-sqr-sqrt
22×associate-*r*
20×pow1 cbrt-unprod
16×cbrt-prod associate-*l*
15×*-un-lft-identity add-cube-cbrt
10×pow-prod-down
8×unpow-prod-down
6×sqrt-prod
5×unswap-sqr
4×pow-to-exp pow-exp *-commutative add-log-exp
2×unpow2 sqr-pow
Counts
4 → 109
Calls
4 calls:
21.0ms
(* x (pow (cbrt 3.0) 2))
64.0ms
(* (cbrt (sqrt 3.0)) (* x (* x (pow (cbrt 3.0) 2))))
204.0ms
(* (* (cbrt (sqrt 3.0)) (* x (* x (pow (cbrt 3.0) 2)))) (cbrt (sqrt 3.0)))
40.0ms
(* x (* x (pow (cbrt 3.0) 2)))

series1.2s

Counts
4 → 12
Calls
4 calls:
124.0ms
(* x (pow (cbrt 3.0) 2))
425.0ms
(* (cbrt (sqrt 3.0)) (* x (* x (pow (cbrt 3.0) 2))))
533.0ms
(* (* (cbrt (sqrt 3.0)) (* x (* x (pow (cbrt 3.0) 2)))) (cbrt (sqrt 3.0)))
121.0ms
(* x (* x (pow (cbrt 3.0) 2)))

simplify1.8s

Counts
121 → 121
Iterations
IterNodes
done5002
22282
1384
0146

prune516.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0b

regimes52.0ms

Accuracy

0% (0.2b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done11
211
110
06

end0.0ms

sample557.0ms

Algorithm
intervals
Results
323.0ms10617×body80valid