Details

Time bar (total: 18.2s)

sample29.0ms

Algorithm
intervals
Results
13.0ms332×body80valid

simplify5.3s

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0911
12111
26511
317911
450811
5124011
6339711
done500111

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 5.8b

localize11.0ms

Local error

Found 2 expressions with local error:

0.0b
(* (- 1.0 x) (- 3.0 x))
5.4b
(/ (* (- 1.0 x) (- 3.0 x)) (* y 3.0))

rewrite147.0ms

Algorithm
rewrite-expression-head
Rules
22×add-sqr-sqrt
20×*-un-lft-identity
18×prod-diff
16×add-exp-log add-cube-cbrt add-cbrt-cube
12×flip3-- flip--
11×distribute-rgt-in distribute-lft-in
8×frac-times associate-/l/
5×associate-*r* associate-*l* prod-exp cbrt-unprod
4×pow1 cbrt-undiv associate-*r/ div-exp associate-*l/
2×expm1-log1p-u sub-neg log1p-expm1-u distribute-lft-out-- add-log-exp difference-of-squares
1×frac-2neg times-frac pow-prod-down clear-num associate-/r* *-commutative div-inv associate-/l* unswap-sqr
Counts
2 → 85
Calls
2 calls:
75.0ms
(* (- 1.0 x) (- 3.0 x))
64.0ms
(/ (* (- 1.0 x) (- 3.0 x)) (* y 3.0))

series129.0ms

Counts
2 → 6
Calls
2 calls:
41.0ms
(* (- 1.0 x) (- 3.0 x))
88.0ms
(/ (* (- 1.0 x) (- 3.0 x)) (* y 3.0))

simplify1.7s

Counts
91 → 91
Iterations

Useful iterations: done (1.7s)

IterNodesCost
01881602
14911390
222331157
done50021133

prune278.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 3 expressions with local error:

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

rewrite159.0ms

Algorithm
rewrite-expression-head
Rules
81×add-sqr-sqrt
69×*-un-lft-identity
64×times-frac
41×add-cube-cbrt
19×add-exp-log associate-*r* associate-*l* add-cbrt-cube
14×distribute-lft-out-- difference-of-squares
10×associate-/l*
6×cbrt-undiv div-exp associate-/r*
5×pow1
4×prod-exp cbrt-unprod div-inv associate-/l/ unswap-sqr
3×expm1-log1p-u log1p-expm1-u add-log-exp
2×flip3-- frac-2neg div-sub clear-num flip--
1×frac-times associate-*r/ pow-prod-down associate-*l/ *-commutative
Counts
3 → 144
Calls
3 calls:
21.0ms
(/ (- 1.0 x) y)
39.0ms
(/ (- 3.0 x) 3.0)
92.0ms
(* (/ (- 1.0 x) y) (/ (- 3.0 x) 3.0))

series242.0ms

Counts
3 → 9
Calls
3 calls:
68.0ms
(/ (- 1.0 x) y)
69.0ms
(/ (- 3.0 x) 3.0)
104.0ms
(* (/ (- 1.0 x) y) (/ (- 3.0 x) 3.0))

simplify1.9s

Counts
153 → 153
Iterations

Useful iterations: done (1.9s)

IterNodesCost
02081863
15581794
218111623
done50001621

prune583.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

localize18.0ms

Local error

Found 3 expressions with local error:

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

rewrite208.0ms

Algorithm
rewrite-expression-head
Rules
58×add-sqr-sqrt
53×*-un-lft-identity
37×add-cube-cbrt
34×times-frac
19×add-exp-log associate-*l* add-cbrt-cube
18×prod-diff
11×distribute-rgt-in distribute-lft-in
8×distribute-lft-out-- difference-of-squares
7×associate-/l/
6×cbrt-undiv div-exp associate-/r* associate-/l*
5×pow1 flip3-- associate-*r* flip--
4×frac-times associate-*r/ prod-exp cbrt-unprod
3×expm1-log1p-u log1p-expm1-u div-inv add-log-exp
2×sub-neg frac-2neg associate-*l/ clear-num unswap-sqr
1×div-sub pow-prod-down *-commutative
Counts
3 → 138
Calls
3 calls:
38.0ms
(/ (- 1.0 x) y)
58.0ms
(/ (* (/ (- 1.0 x) y) (- 3.0 x)) 3.0)
101.0ms
(* (/ (- 1.0 x) y) (- 3.0 x))

series249.0ms

Counts
3 → 9
Calls
3 calls:
67.0ms
(/ (- 1.0 x) y)
98.0ms
(/ (* (/ (- 1.0 x) y) (- 3.0 x)) 3.0)
83.0ms
(* (/ (- 1.0 x) y) (- 3.0 x))

simplify2.6s

Counts
147 → 147
Iterations

Useful iterations: done (2.6s)

IterNodesCost
02412244
16242028
220701759
done50001735

prune528.0ms

Pruning

5 alts after pruning (3 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)))
0.2b
(/ (* y 3.0) (- 3.0 x))

rewrite112.0ms

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×add-exp-log associate-/r* add-cbrt-cube
15×associate-/r/
8×flip3-- flip-- div-inv
7×cbrt-undiv div-exp
6×associate-/l*
2×pow1 expm1-log1p-u frac-2neg prod-exp clear-num cbrt-unprod log1p-expm1-u associate-/l/ add-log-exp
1×div-sub
Counts
2 → 122
Calls
2 calls:
65.0ms
(/ (- 1.0 x) (/ (* y 3.0) (- 3.0 x)))
35.0ms
(/ (* y 3.0) (- 3.0 x))

series164.0ms

Counts
2 → 6
Calls
2 calls:
72.0ms
(/ (- 1.0 x) (/ (* y 3.0) (- 3.0 x)))
92.0ms
(/ (* y 3.0) (- 3.0 x))

simplify2.1s

Counts
128 → 128
Iterations

Useful iterations: done (2.1s)

IterNodesCost
02312286
16312196
223692060
done50002038

prune467.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

regimes114.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0911
11011
done1011

end0.0ms

sample1.1s

Algorithm
intervals
Results
709.0ms10591×body80valid