Details

Time bar (total: 28.4s)

sample35.0ms

Algorithm
intervals
Results
9.0ms256×body80valid

simplify38.0ms

Counts
1 → 1
Iterations
IterNodes
done16
316
214
111
05

prune13.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize16.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (- x y) (+ x y))

rewrite53.0ms

Algorithm
rewrite-expression-head
Rules
34×*-un-lft-identity
22×add-sqr-sqrt
20×times-frac
12×add-cube-cbrt
6×distribute-lft-out
5×associate-/l* distribute-lft-out-- difference-of-squares
4×associate-/r*
3×add-cbrt-cube add-exp-log
2×associate-/r/ associate-/l/
1×expm1-log1p-u pow1 cbrt-undiv clear-num frac-2neg flip3-+ flip3-- div-sub div-exp flip-+ insert-posit16 log1p-expm1-u div-inv flip-- add-log-exp
Counts
1 → 49
Calls
1 calls:
49.0ms
(/ (- x y) (+ x y))

series120.0ms

Counts
1 → 3
Calls
1 calls:
120.0ms
(/ (- x y) (+ x y))

simplify5.4s

Counts
52 → 52
Iterations
IterNodes
done5002
32506
2576
1199
081

prune548.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0b

localize39.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ 1 (/ (+ x y) (- x y)))
0.0b
(/ (+ x y) (- x y))

rewrite148.0ms

Algorithm
rewrite-expression-head
Rules
178×times-frac
174×*-un-lft-identity
122×add-sqr-sqrt
80×add-cube-cbrt
31×associate-/r*
26×distribute-lft-out
21×distribute-lft-out-- difference-of-squares
15×add-exp-log
11×associate-/r/
9×add-cbrt-cube
8×div-exp
7×associate-/l*
6×div-inv
5×flip3-- flip--
4×cbrt-undiv
3×pow1
2×expm1-log1p-u rec-exp clear-num frac-2neg 1-exp insert-posit16 log1p-expm1-u add-log-exp associate-/l/
1×flip3-+ flip-+ pow-flip inv-pow
Counts
2 → 179
Calls
2 calls:
55.0ms
(/ 1 (/ (+ x y) (- x y)))
52.0ms
(/ (+ x y) (- x y))

series225.0ms

Counts
2 → 6
Calls
2 calls:
94.0ms
(/ 1 (/ (+ x y) (- x y)))
130.0ms
(/ (+ x y) (- x y))

simplify3.2s

Counts
185 → 185
Iterations
IterNodes
done5001
21703
1534
0209

prune1.4s

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize38.0ms

Local error

Found 4 expressions with local error:

0.0b
(/ (- x y) (+ y x))
0.0b
(cbrt (* (* (/ (- x y) (+ y x)) (/ (- x y) (+ y x))) (/ (- x y) (+ y x))))
0.0b
(* (* (/ (- x y) (+ y x)) (/ (- x y) (+ y x))) (/ (- x y) (+ y x)))
0.0b
(* (/ (- x y) (+ y x)) (/ (- x y) (+ y x)))

rewrite570.0ms

Algorithm
rewrite-expression-head
Rules
279×*-un-lft-identity
169×times-frac
146×add-sqr-sqrt
73×add-cube-cbrt
59×add-cbrt-cube add-exp-log
52×associate-*r*
49×distribute-lft-out
48×swap-sqr
41×distribute-lft-out--
30×pow1
29×difference-of-squares
27×associate-*l*
22×prod-exp cbrt-unprod
18×cbrt-undiv div-exp
12×associate-/r/
11×frac-times associate-*l/
7×cbrt-div pow-plus associate-*r/ pow-prod-up
6×flip3-+ flip-+ div-inv unswap-sqr
5×associate-/l*
4×expm1-log1p-u associate-/r* pow-prod-down insert-posit16 log1p-expm1-u add-log-exp
3×pow2 pow-sqr
2×pow3 *-commutative associate-/l/
1×cbrt-prod clear-num frac-2neg flip3-- pow1/3 div-sub rem-cbrt-cube flip--
Counts
4 → 278
Calls
4 calls:
39.0ms
(/ (- x y) (+ y x))
172.0ms
(cbrt (* (* (/ (- x y) (+ y x)) (/ (- x y) (+ y x))) (/ (- x y) (+ y x))))
204.0ms
(* (* (/ (- x y) (+ y x)) (/ (- x y) (+ y x))) (/ (- x y) (+ y x)))
121.0ms
(* (/ (- x y) (+ y x)) (/ (- x y) (+ y x)))

series456.0ms

Counts
4 → 12
Calls
4 calls:
83.0ms
(/ (- x y) (+ y x))
139.0ms
(cbrt (* (* (/ (- x y) (+ y x)) (/ (- x y) (+ y x))) (/ (- x y) (+ y x))))
130.0ms
(* (* (/ (- x y) (+ y x)) (/ (- x y) (+ y x))) (/ (- x y) (+ y x)))
104.0ms
(* (/ (- x y) (+ y x)) (/ (- x y) (+ y x)))

simplify5.1s

Counts
290 → 290
Iterations
IterNodes
done5025
23059
1849
0249

prune2.1s

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize175.0ms

Local error

Found 4 expressions with local error:

0.0b
(cbrt (* (/ (- x y) (+ y x)) (/ (- x y) (+ y x))))
0.0b
(* (/ (- x y) (+ y x)) (/ (- x y) (+ y x)))
0.0b
(* (/ (- x y) (+ y x)) (/ (- x y) (+ y x)))
0.0b
(* (/ (- x y) (+ y x)) (/ (- x y) (+ y x)))

rewrite555.0ms

Algorithm
rewrite-expression-head
Rules
646×*-un-lft-identity
384×times-frac
304×add-sqr-sqrt
148×add-cube-cbrt
144×swap-sqr
114×distribute-lft-out
96×distribute-lft-out--
78×associate-*r* associate-*l*
60×difference-of-squares
40×add-cbrt-cube add-exp-log
25×pow1
24×associate-/r/
12×cbrt-undiv flip3-+ div-exp prod-exp cbrt-unprod flip-+ div-inv unswap-sqr
4×expm1-log1p-u frac-times associate-*l/ associate-*r/ insert-posit16 log1p-expm1-u add-log-exp
3×pow2 cbrt-div pow-plus pow-prod-down pow-sqr *-commutative pow-prod-up
1×cbrt-prod pow1/3
Counts
4 → 408
Calls
4 calls:
30.0ms
(cbrt (* (/ (- x y) (+ y x)) (/ (- x y) (+ y x))))
140.0ms
(* (/ (- x y) (+ y x)) (/ (- x y) (+ y x)))
150.0ms
(* (/ (- x y) (+ y x)) (/ (- x y) (+ y x)))
171.0ms
(* (/ (- x y) (+ y x)) (/ (- x y) (+ y x)))

series631.0ms

Counts
4 → 12
Calls
4 calls:
231.0ms
(cbrt (* (/ (- x y) (+ y x)) (/ (- x y) (+ y x))))
146.0ms
(* (/ (- x y) (+ y x)) (/ (- x y) (+ y x)))
144.0ms
(* (/ (- x y) (+ y x)) (/ (- x y) (+ y x)))
110.0ms
(* (/ (- x y) (+ y x)) (/ (- x y) (+ y x)))

simplify3.6s

Counts
420 → 420
Iterations
IterNodes
done5004
22066
1574
0167

prune3.0s

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

regimes228.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done10
110
07

end0.0ms

sample594.0ms

Algorithm
intervals
Results
267.0ms8000×body80valid