Details

Time bar (total: 14.4s)

sample25.0ms

Algorithm
intervals
Results
11.0ms333×body80valid

simplify1.7s

Counts
1 → 1
Iterations
IterNodes
done5000
51773
4518
3179
265
121
09

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 5.2b

localize20.0ms

Local error

Found 2 expressions with local error:

0.0b
(* (- 1.0 x) (- 3.0 x))
4.9b
(/ (* (- 1.0 x) (- 3.0 x)) (* y 3.0))

rewrite84.0ms

Algorithm
rewrite-expression-head
Rules
22×add-sqr-sqrt
20×*-un-lft-identity
18×prod-diff
16×add-cbrt-cube add-exp-log add-cube-cbrt
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 div-exp associate-*l/ associate-*r/
2×expm1-log1p-u sub-neg log1p-expm1-u 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 → 85
Calls
2 calls:
42.0ms
(* (- 1.0 x) (- 3.0 x))
36.0ms
(/ (* (- 1.0 x) (- 3.0 x)) (* y 3.0))

series96.0ms

Counts
2 → 6
Calls
2 calls:
26.0ms
(* (- 1.0 x) (- 3.0 x))
70.0ms
(/ (* (- 1.0 x) (- 3.0 x)) (* y 3.0))

simplify2.1s

Counts
91 → 91
Iterations
IterNodes
done5001
23889
1544
0188

prune408.0ms

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0b

localize24.0ms

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))

rewrite148.0ms

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×expm1-log1p-u log1p-expm1-u 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 → 144
Calls
3 calls:
27.0ms
(/ (- 1.0 x) y)
30.0ms
(/ (- 3.0 x) 3.0)
82.0ms
(* (/ (- 1.0 x) y) (/ (- 3.0 x) 3.0))

series242.0ms

Counts
3 → 9
Calls
3 calls:
60.0ms
(/ (- 1.0 x) y)
90.0ms
(/ (- 3.0 x) 3.0)
92.0ms
(* (/ (- 1.0 x) y) (/ (- 3.0 x) 3.0))

simplify2.0s

Counts
153 → 153
Iterations
IterNodes
done5002
23341
1590
0208

prune706.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize25.0ms

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))

rewrite135.0ms

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×expm1-log1p-u flip3-- div-sub prod-exp cbrt-unprod log1p-expm1-u 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 → 228
Calls
3 calls:
27.0ms
(/ (- 3.0 x) 3.0)
23.0ms
(/ (/ (- 3.0 x) 3.0) y)
64.0ms
(* (- 1.0 x) (/ (/ (- 3.0 x) 3.0) y))

series209.0ms

Counts
3 → 9
Calls
3 calls:
69.0ms
(/ (- 3.0 x) 3.0)
61.0ms
(/ (/ (- 3.0 x) 3.0) y)
79.0ms
(* (- 1.0 x) (/ (/ (- 3.0 x) 3.0) y))

simplify980.0ms

Counts
237 → 237
Iterations
IterNodes
done5000
1860
0317

prune1.3s

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize16.0ms

Local error

Found 3 expressions with local error:

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

rewrite176.0ms

Algorithm
rewrite-expression-head
Rules
278×times-frac
218×add-sqr-sqrt
189×*-un-lft-identity
129×add-cube-cbrt
68×associate-*r*
61×add-exp-log
31×add-cbrt-cube
29×div-exp
28×distribute-lft-out-- difference-of-squares
24×associate-/r*
19×associate-*l*
16×associate-/r/
14×prod-exp
13×cbrt-undiv
11×div-inv
10×unswap-sqr
8×flip3-- flip-- associate-/l*
6×pow1 rec-exp 1-exp cbrt-unprod
3×expm1-log1p-u log1p-expm1-u add-log-exp
2×clear-num frac-2neg associate-/l/
1×frac-times div-sub pow-prod-down associate-*l/ associate-*r/ un-div-inv *-commutative pow-flip inv-pow
Counts
3 → 282
Calls
3 calls:
16.0ms
(/ (- 1.0 x) y)
28.0ms
(/ 1 (/ 3.0 (- 3.0 x)))
117.0ms
(* (/ (- 1.0 x) y) (/ 1 (/ 3.0 (- 3.0 x))))

series182.0ms

Counts
3 → 9
Calls
3 calls:
46.0ms
(/ (- 1.0 x) y)
64.0ms
(/ 1 (/ 3.0 (- 3.0 x)))
72.0ms
(* (/ (- 1.0 x) y) (/ 1 (/ 3.0 (- 3.0 x))))

simplify1.1s

Counts
291 → 291
Iterations
IterNodes
done5001
11223
0388

prune1.3s

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

regimes166.0ms

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

sample1.4s

Algorithm
intervals
Results
987.0ms10603×body80valid