Details

Time bar (total: 11.0s)

sample25.0ms

Algorithm
intervals
Results
13.0ms361×body80valid

simplify948.0ms

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: 6.0b

localize11.0ms

Local error

Found 2 expressions with local error:

0.0b
(* (- 1.0 x) (- 3.0 x))
5.6b
(/ (* (- 1.0 x) (- 3.0 x)) (* y 3.0))

rewrite69.0ms

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:
37.0ms
(* (- 1.0 x) (- 3.0 x))
29.0ms
(/ (* (- 1.0 x) (- 3.0 x)) (* y 3.0))

series89.0ms

Counts
2 → 6
Calls
2 calls:
28.0ms
(* (- 1.0 x) (- 3.0 x))
61.0ms
(/ (* (- 1.0 x) (- 3.0 x)) (* y 3.0))

simplify1.4s

Counts
69 → 69
Iterations
IterNodes
done5000
22674
1418
0136

prune353.0ms

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0.0b

localize15.0ms

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))

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:
22.0ms
(/ (- 3.0 x) 3.0)
17.0ms
(/ (- 1.0 x) y)
53.0ms
(* (/ (- 1.0 x) y) (/ (- 3.0 x) 3.0))

series148.0ms

Counts
3 → 9
Calls
3 calls:
55.0ms
(/ (- 3.0 x) 3.0)
41.0ms
(/ (- 1.0 x) y)
52.0ms
(* (/ (- 1.0 x) y) (/ (- 3.0 x) 3.0))

simplify1.9s

Counts
147 → 147
Iterations
IterNodes
done5001
23300
1578
0202

prune615.0ms

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0b

localize23.0ms

Local error

Found 3 expressions with local error:

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

rewrite132.0ms

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:
23.0ms
(/ (- 3.0 x) 3.0)
18.0ms
(/ (/ (- 3.0 x) 3.0) y)
69.0ms
(* (- 1.0 x) (/ (/ (- 3.0 x) 3.0) y))

series164.0ms

Counts
3 → 9
Calls
3 calls:
47.0ms
(/ (- 3.0 x) 3.0)
62.0ms
(/ (/ (- 3.0 x) 3.0) y)
55.0ms
(* (- 1.0 x) (/ (/ (- 3.0 x) 3.0) y))

simplify919.0ms

Counts
231 → 231
Iterations
IterNodes
done5000
1846
0311

prune1.1s

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

localize22.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (- 1.0 x) y)
0.2b
(* (/ (- 1.0 x) y) (- 1.0 (* 0.3333333333333333 x)))

rewrite53.0ms

Algorithm
rewrite-expression-head
Rules
41×add-sqr-sqrt
36×*-un-lft-identity
31×times-frac
22×add-cube-cbrt
19×associate-*l*
9×add-cbrt-cube add-exp-log
7×distribute-lft-out-- difference-of-squares
5×associate-/l*
4×pow1
3×associate-/r* flip3-- associate-*r* flip--
2×distribute-rgt-in frac-times cbrt-undiv sub-neg distribute-lft-in div-exp prod-exp associate-*r/ cbrt-unprod div-inv add-log-exp unswap-sqr associate-/l/
1×clear-num frac-2neg div-sub pow-prod-down associate-*l/ *-commutative
Counts
2 → 84
Calls
2 calls:
12.0ms
(/ (- 1.0 x) y)
38.0ms
(* (/ (- 1.0 x) y) (- 1.0 (* 0.3333333333333333 x)))

series139.0ms

Counts
2 → 6
Calls
2 calls:
45.0ms
(/ (- 1.0 x) y)
94.0ms
(* (/ (- 1.0 x) y) (- 1.0 (* 0.3333333333333333 x)))

simplify1.5s

Counts
90 → 90
Iterations
IterNodes
done5000
21884
1394
0144

prune316.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

regimes181.0ms

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

sample918.0ms

Algorithm
intervals
Results
638.0ms10572×body80valid