Details

Time bar (total: 12.2s)

sample42.0ms

Algorithm
intervals
Results
27.0ms341×body80valid

simplify1.3s

Counts
1 → 1
Iterations
IterNodes
done5000
51198
4447
3163
263
121
09

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 3.3b

localize13.0ms

Local error

Found 2 expressions with local error:

0.0b
(* (- 1.0 x) (- 3.0 x))
3.3b
(/ (* (- 1.0 x) (- 3.0 x)) (* y 3.0))

rewrite60.0ms

Algorithm
rewrite-expression-head
Rules
16×add-cbrt-cube add-exp-log
12×flip3-- flip--
10×add-sqr-sqrt
8×frac-times *-un-lft-identity associate-/l/
5×associate-*r* associate-*l* prod-exp cbrt-unprod
4×pow1 cbrt-undiv div-exp associate-*l/ associate-*r/ add-cube-cbrt
2×distribute-rgt-in sub-neg distribute-lft-in insert-posit16 distribute-lft-out-- add-log-exp difference-of-squares
1×clear-num associate-/r* frac-2neg times-frac pow-prod-down *-commutative div-inv associate-/l* unswap-sqr
Counts
2 → 65
Calls
2 calls:
37.0ms
(* (- 1.0 x) (- 3.0 x))
22.0ms
(/ (* (- 1.0 x) (- 3.0 x)) (* y 3.0))

series113.0ms

Counts
2 → 6
Calls
2 calls:
43.0ms
(* (- 1.0 x) (- 3.0 x))
70.0ms
(/ (* (- 1.0 x) (- 3.0 x)) (* y 3.0))

simplify1.6s

Counts
71 → 71
Iterations
IterNodes
done5000
22146
1417
0138

prune264.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0.0b

localize19.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ (- 3.0 x) 3.0)
0.0b
(/ (- 1.0 x) y)
0.1b
(* (/ (- 1.0 x) y) (/ (- 3.0 x) 3.0))

rewrite100.0ms

Algorithm
rewrite-expression-head
Rules
81×add-sqr-sqrt
69×*-un-lft-identity
64×times-frac
41×add-cube-cbrt
19×add-cbrt-cube associate-*r* associate-*l* add-exp-log
14×distribute-lft-out-- difference-of-squares
10×associate-/l*
6×cbrt-undiv associate-/r* div-exp
5×pow1
4×prod-exp cbrt-unprod div-inv unswap-sqr associate-/l/
3×insert-posit16 add-log-exp
2×clear-num frac-2neg flip3-- div-sub flip--
1×frac-times pow-prod-down associate-*l/ associate-*r/ *-commutative
Counts
3 → 141
Calls
3 calls:
21.0ms
(/ (- 3.0 x) 3.0)
21.0ms
(/ (- 1.0 x) y)
54.0ms
(* (/ (- 1.0 x) y) (/ (- 3.0 x) 3.0))

series166.0ms

Counts
3 → 9
Calls
3 calls:
56.0ms
(/ (- 3.0 x) 3.0)
44.0ms
(/ (- 1.0 x) y)
66.0ms
(* (/ (- 1.0 x) y) (/ (- 3.0 x) 3.0))

simplify1.3s

Counts
150 → 150
Iterations
IterNodes
done5000
21899
1579
0205

prune613.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize27.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ (- 3.0 x) 3.0)
0.1b
(* (- 1.0 x) (/ 1 y))
0.1b
(* (* (- 1.0 x) (/ 1 y)) (/ (- 3.0 x) 3.0))

rewrite88.0ms

Algorithm
rewrite-expression-head
Rules
53×add-sqr-sqrt
49×add-exp-log
47×*-un-lft-identity
41×times-frac
32×associate-*r*
31×add-cbrt-cube
30×add-cube-cbrt
22×prod-exp
12×frac-times div-exp associate-*l/ cbrt-unprod
10×pow1
8×distribute-lft-out-- difference-of-squares
7×cbrt-undiv flip3-- flip--
6×associate-*l*
5×associate-/l*
4×pow-prod-down associate-*r/
3×rec-exp associate-/r* 1-exp un-div-inv insert-posit16 div-inv add-log-exp unswap-sqr
2×*-commutative associate-/l/
1×clear-num frac-2neg div-sub
Counts
3 → 142
Calls
3 calls:
16.0ms
(/ (- 3.0 x) 3.0)
18.0ms
(* (- 1.0 x) (/ 1 y))
49.0ms
(* (* (- 1.0 x) (/ 1 y)) (/ (- 3.0 x) 3.0))

series151.0ms

Counts
3 → 9
Calls
3 calls:
45.0ms
(/ (- 3.0 x) 3.0)
50.0ms
(* (- 1.0 x) (/ 1 y))
55.0ms
(* (* (- 1.0 x) (/ 1 y)) (/ (- 3.0 x) 3.0))

simplify2.0s

Counts
151 → 151
Iterations
IterNodes
done5001
22249
1660
0234

prune548.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize28.0ms

Local error

Found 2 expressions with local error:

0.1b
(/ (- 1.0 x) (/ (* y 3.0) (- 3.0 x)))
0.4b
(/ (* y 3.0) (- 3.0 x))

rewrite36.0ms

Algorithm
rewrite-expression-head
Rules
90×times-frac
68×add-sqr-sqrt *-un-lft-identity
28×add-cube-cbrt
20×distribute-lft-out-- difference-of-squares
16×associate-/r* add-cbrt-cube add-exp-log
15×associate-/r/
8×flip3-- div-inv flip--
7×cbrt-undiv div-exp
6×associate-/l*
2×pow1 clear-num frac-2neg prod-exp cbrt-unprod insert-posit16 add-log-exp associate-/l/
1×div-sub
Counts
2 → 120
Calls
2 calls:
17.0ms
(/ (- 1.0 x) (/ (* y 3.0) (- 3.0 x)))
17.0ms
(/ (* y 3.0) (- 3.0 x))

series103.0ms

Counts
2 → 6
Calls
2 calls:
56.0ms
(/ (- 1.0 x) (/ (* y 3.0) (- 3.0 x)))
47.0ms
(/ (* y 3.0) (- 3.0 x))

simplify1.7s

Counts
126 → 126
Iterations
IterNodes
done5003
22617
1684
0229

prune534.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

regimes116.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done10
110
09

end0.0ms

sample1.2s

Algorithm
intervals
Results
982.0ms10571×body80valid