Details

Time bar (total: 10.1s)

sample27.0ms

Algorithm
intervals
Results
11.0ms324×body80valid

simplify81.0ms

Counts
1 → 1
Iterations
IterNodes
done124
6124
5122
498
367
232
112
06

prune10.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize12.0ms

Local error

Found 1 expressions with local error:

0.1b
(* (- 1.0 y) (* x y))

rewrite43.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-cbrt-cube add-exp-log
5×associate-*l*
4×add-sqr-sqrt *-un-lft-identity
3×pow-prod-down prod-exp cbrt-unprod
2×associate-*l/ add-cube-cbrt
1×flip3-- associate-*r* *-commutative flip-- distribute-lft-out-- add-log-exp difference-of-squares
Counts
1 → 22
Calls
1 calls:
42.0ms
(* (- 1.0 y) (* x y))

series69.0ms

Counts
1 → 3
Calls
1 calls:
69.0ms
(* (- 1.0 y) (* x y))

simplify2.9s

Counts
25 → 25
Iterations
IterNodes
done5000
34788
2624
1141
053

prune143.0ms

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 2 expressions with local error:

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

rewrite92.0ms

Algorithm
rewrite-expression-head
Rules
9×add-sqr-sqrt pow1 add-cbrt-cube add-exp-log
7×*-un-lft-identity
6×associate-*r* associate-*l* associate-*l/
5×add-cube-cbrt
4×pow-prod-down prod-exp cbrt-unprod
2×flip3-- *-commutative flip-- add-log-exp
1×distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 42
Calls
2 calls:
32.0ms
(* (- 1.0 y) x)
57.0ms
(* (* (- 1.0 y) x) y)

series98.0ms

Counts
2 → 6
Calls
2 calls:
39.0ms
(* (- 1.0 y) x)
60.0ms
(* (* (- 1.0 y) x) y)

simplify786.0ms

Counts
48 → 48
Iterations
IterNodes
done5002
21144
1185
074

prune192.0ms

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0.0b

localize31.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
0.2b
(cbrt (- 1.0 y))
0.2b
(cbrt (- 1.0 y))
0.2b
(cbrt (- 1.0 y))

rewrite86.0ms

Algorithm
rewrite-expression-head
Rules
43×cbrt-prod
37×add-sqr-sqrt
35×*-un-lft-identity
18×cbrt-div
15×add-cube-cbrt
11×pow1
10×swap-sqr
9×flip3-- pow1/3 flip-- distribute-lft-out--
8×associate-*r* associate-*l*
7×difference-of-squares
6×add-exp-log
4×frac-times add-cbrt-cube add-log-exp unswap-sqr
2×pow-prod-down associate-*l/ associate-*r/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 101
Calls
4 calls:
61.0ms
(* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
6.0ms
(cbrt (- 1.0 y))
6.0ms
(cbrt (- 1.0 y))
7.0ms
(cbrt (- 1.0 y))

series532.0ms

Counts
4 → 12
Calls
4 calls:
154.0ms
(* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
122.0ms
(cbrt (- 1.0 y))
132.0ms
(cbrt (- 1.0 y))
124.0ms
(cbrt (- 1.0 y))

simplify884.0ms

Counts
113 → 113
Iterations
IterNodes
done5000
21224
1342
0150

prune575.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize29.0ms

Local error

Found 4 expressions with local error:

0.3b
(* (* (cbrt y) (* x (- 1.0 y))) (cbrt y))
0.6b
(cbrt y)
0.6b
(cbrt y)
0.6b
(cbrt y)

rewrite127.0ms

Algorithm
rewrite-expression-head
Rules
13×pow1 add-exp-log
12×cbrt-prod
9×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
8×add-cbrt-cube
6×associate-*r* pow-prod-down prod-exp cbrt-unprod
4×associate-*r/ add-log-exp
3×pow1/3
2×associate-*l/
1×flip3-- associate-*l* *-commutative flip--
Counts
4 → 59
Calls
4 calls:
120.0ms
(* (* (cbrt y) (* x (- 1.0 y))) (cbrt y))
1.0ms
(cbrt y)
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series1.2s

Counts
4 → 12
Calls
4 calls:
311.0ms
(* (* (cbrt y) (* x (- 1.0 y))) (cbrt y))
286.0ms
(cbrt y)
294.0ms
(cbrt y)
280.0ms
(cbrt y)

simplify825.0ms

Counts
71 → 71
Iterations
IterNodes
done5001
21467
1274
097

prune353.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0.0b

regimes119.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done8
18
06

end0.0ms

sample860.0ms

Algorithm
intervals
Results
462.0ms10658×body80valid