Details

Time bar (total: 11.5s)

sample28.0ms

Algorithm
intervals
Results
13.0ms363×body80valid

simplify1.4s

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

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 7.3b

localize11.0ms

Local error

Found 2 expressions with local error:

0.0b
(* (- 1.0 x) (- 3.0 x))
6.9b
(/ (* (- 1.0 x) (- 3.0 x)) (* y 3.0))

rewrite70.0ms

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 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 → 63
Calls
2 calls:
42.0ms
(* (- 1.0 x) (- 3.0 x))
25.0ms
(/ (* (- 1.0 x) (- 3.0 x)) (* y 3.0))

series76.0ms

Counts
2 → 6
Calls
2 calls:
25.0ms
(* (- 1.0 x) (- 3.0 x))
51.0ms
(/ (* (- 1.0 x) (- 3.0 x)) (* y 3.0))

simplify1.4s

Counts
69 → 69
Iterations
IterNodes
done5000
22674
1418
0136

prune358.0ms

Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 0.0b

localize22.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ (- 3.0 x) 3.0)
0.0b
(/ (- 1.0 x) y)
0.2b
(* (/ (- 1.0 x) y) (/ (- 3.0 x) 3.0))

rewrite97.0ms

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×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 → 138
Calls
3 calls:
12.0ms
(/ (- 3.0 x) 3.0)
17.0ms
(/ (- 1.0 x) y)
63.0ms
(* (/ (- 1.0 x) y) (/ (- 3.0 x) 3.0))

series147.0ms

Counts
3 → 9
Calls
3 calls:
42.0ms
(/ (- 3.0 x) 3.0)
48.0ms
(/ (- 1.0 x) y)
56.0ms
(* (/ (- 1.0 x) y) (/ (- 3.0 x) 3.0))

simplify1.6s

Counts
147 → 147
Iterations
IterNodes
done5001
23300
1578
0202

prune576.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0b

localize16.0ms

Local error

Found 3 expressions with local error:

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

rewrite120.0ms

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:
19.0ms
(/ (- 3.0 x) 3.0)
71.0ms
(* (- 1.0 x) (/ (/ (- 3.0 x) 3.0) y))
18.0ms
(/ (/ (- 3.0 x) 3.0) y)

series209.0ms

Counts
3 → 9
Calls
3 calls:
65.0ms
(/ (- 3.0 x) 3.0)
78.0ms
(* (- 1.0 x) (/ (/ (- 3.0 x) 3.0) y))
65.0ms
(/ (/ (- 3.0 x) 3.0) y)

simplify987.0ms

Counts
231 → 231
Iterations
IterNodes
done5000
1846
0311

prune1.1s

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

localize17.0ms

Local error

Found 2 expressions with local error:

0.1b
(/ (- 1.0 x) (/ (* y 3.0) (- 3.0 x)))
0.2b
(/ (* y 3.0) (- 3.0 x))

rewrite52.0ms

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 add-log-exp associate-/l/
1×div-sub
Counts
2 → 118
Calls
2 calls:
33.0ms
(/ (- 1.0 x) (/ (* y 3.0) (- 3.0 x)))
12.0ms
(/ (* y 3.0) (- 3.0 x))

series98.0ms

Counts
2 → 6
Calls
2 calls:
49.0ms
(/ (- 1.0 x) (/ (* y 3.0) (- 3.0 x)))
49.0ms
(/ (* y 3.0) (- 3.0 x))

simplify1.5s

Counts
124 → 124
Iterations
IterNodes
done5000
23545
1688
0227

prune532.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0b

regimes195.0ms

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
done9
09

end0.0ms

sample893.0ms

Algorithm
intervals
Results
598.0ms10713×body80valid