Details

Time bar (total: 9.5s)

sample24.0ms

Algorithm
intervals
Results
11.0ms345×body80valid

simplify1.2s

Counts
1 → 1
Iterations
IterNodes
done5002
51616
4483
3175
265
121
09

prune15.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.3b

localize20.0ms

Local error

Found 2 expressions with local error:

0.1b
(* (/ (- 3.0 x) (* 3.0 y)) (- 1.0 x))
0.3b
(/ (- 3.0 x) (* 3.0 y))

rewrite83.0ms

Algorithm
rewrite-expression-head
Rules
17×add-sqr-sqrt
16×add-cbrt-cube add-exp-log
15×*-un-lft-identity
10×times-frac
9×associate-*l*
7×add-cube-cbrt
5×associate-*r* prod-exp cbrt-unprod associate-/l*
4×pow1 cbrt-undiv div-exp distribute-lft-out-- difference-of-squares
3×flip3-- flip--
2×distribute-rgt-in frac-times sub-neg distribute-lft-in associate-*r/ div-inv add-log-exp associate-/l/
1×clear-num associate-/r* frac-2neg div-sub pow-prod-down associate-*l/ *-commutative unswap-sqr
Counts
2 → 67
Calls
2 calls:
61.0ms
(* (/ (- 3.0 x) (* 3.0 y)) (- 1.0 x))
18.0ms
(/ (- 3.0 x) (* 3.0 y))

series121.0ms

Counts
2 → 6
Calls
2 calls:
65.0ms
(* (/ (- 3.0 x) (* 3.0 y)) (- 1.0 x))
56.0ms
(/ (- 3.0 x) (* 3.0 y))

simplify991.0ms

Counts
73 → 73
Iterations
IterNodes
done5001
21898
1381
0136

prune332.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0b

localize11.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ (- 1.0 x) y)
0.3b
(/ (/ (- 1.0 x) y) 3.0)
0.3b
(* (- 3.0 x) (/ (/ (- 1.0 x) y) 3.0))

rewrite123.0ms

Algorithm
rewrite-expression-head
Rules
237×times-frac
178×add-sqr-sqrt
169×*-un-lft-identity
117×add-cube-cbrt
61×associate-*r*
26×distribute-lft-out-- difference-of-squares
24×associate-/l*
19×add-cbrt-cube add-exp-log
10×div-inv
7×cbrt-undiv div-exp
6×associate-/r*
5×pow1 associate-*l*
3×flip3-- div-sub prod-exp cbrt-unprod flip-- add-log-exp unswap-sqr associate-/l/
2×frac-times clear-num frac-2neg associate-*l/
1×pow-prod-down associate-*r/ *-commutative
Counts
3 → 222
Calls
3 calls:
17.0ms
(/ (- 1.0 x) y)
17.0ms
(/ (/ (- 1.0 x) y) 3.0)
67.0ms
(* (- 3.0 x) (/ (/ (- 1.0 x) y) 3.0))

series193.0ms

Counts
3 → 9
Calls
3 calls:
63.0ms
(/ (- 1.0 x) y)
78.0ms
(/ (/ (- 1.0 x) y) 3.0)
51.0ms
(* (- 3.0 x) (/ (/ (- 1.0 x) y) 3.0))

simplify509.0ms

Counts
231 → 231
Iterations
IterNodes
done5000
1852
0310

prune968.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

localize27.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ (- 1.0 x) y)
0.3b
(/ (* (- 3.0 x) (/ (- 1.0 x) y)) 3.0)
0.3b
(* (- 3.0 x) (/ (- 1.0 x) y))

rewrite120.0ms

Algorithm
rewrite-expression-head
Rules
46×add-sqr-sqrt
41×*-un-lft-identity
34×times-frac
25×add-cube-cbrt
19×add-cbrt-cube associate-*r* add-exp-log
8×distribute-lft-out-- difference-of-squares
7×associate-/l/
6×cbrt-undiv associate-/r* div-exp associate-/l*
5×pow1 flip3-- associate-*l* flip--
4×frac-times associate-*l/ prod-exp cbrt-unprod
3×div-inv add-log-exp
2×clear-num frac-2neg associate-*r/ unswap-sqr
1×div-sub pow-prod-down *-commutative
Counts
3 → 110
Calls
3 calls:
26.0ms
(/ (- 1.0 x) y)
37.0ms
(/ (* (- 3.0 x) (/ (- 1.0 x) y)) 3.0)
51.0ms
(* (- 3.0 x) (/ (- 1.0 x) y))

series219.0ms

Counts
3 → 9
Calls
3 calls:
59.0ms
(/ (- 1.0 x) y)
86.0ms
(/ (* (- 3.0 x) (/ (- 1.0 x) y)) 3.0)
74.0ms
(* (- 3.0 x) (/ (- 1.0 x) y))

simplify1.5s

Counts
119 → 119
Iterations
IterNodes
done5000
23262
1502
0183

prune511.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize11.0ms

Local error

Found 2 expressions with local error:

0.1b
(* (- 1.0 x) (/ (- 3.0 x) (* 3.0 y)))
0.3b
(/ (- 3.0 x) (* 3.0 y))

rewrite90.0ms

Algorithm
rewrite-expression-head
Rules
17×add-sqr-sqrt
16×add-cbrt-cube add-exp-log
15×*-un-lft-identity
10×times-frac
9×associate-*r*
7×add-cube-cbrt
5×associate-*l* prod-exp cbrt-unprod associate-/l*
4×pow1 cbrt-undiv div-exp distribute-lft-out-- difference-of-squares
3×flip3-- flip--
2×frac-times associate-*l/ div-inv add-log-exp associate-/l/
1×clear-num associate-/r* frac-2neg div-sub pow-prod-down associate-*r/ *-commutative unswap-sqr
Counts
2 → 63
Calls
2 calls:
68.0ms
(* (- 1.0 x) (/ (- 3.0 x) (* 3.0 y)))
17.0ms
(/ (- 3.0 x) (* 3.0 y))

series135.0ms

Counts
2 → 6
Calls
2 calls:
56.0ms
(* (- 1.0 x) (/ (- 3.0 x) (* 3.0 y)))
79.0ms
(/ (- 3.0 x) (* 3.0 y))

simplify920.0ms

Counts
69 → 69
Iterations
IterNodes
done5001
21738
1349
0129

prune284.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

regimes99.0ms

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
done10
110
09

end0.0ms

sample1.0s

Algorithm
intervals
Results
647.0ms10713×body80valid