Details

Time bar (total: 12.6s)

sample43.0ms

Algorithm
intervals
Results
17.0ms423×body80valid

simplify3.2s

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
089
1149
2289
3809
42669
58939
649159
done50009

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b
(* (- y z) (- t x))
0.0b
(+ x (* (- y z) (- t x)))

rewrite50.0ms

Algorithm
rewrite-expression-head
Rules
10×add-sqr-sqrt
8×*-un-lft-identity
6×flip3-- flip--
5×associate-*r* associate-*l*
4×pow1 add-exp-log distribute-rgt-in frac-times add-cube-cbrt sub-neg associate-+r+ distribute-lft-in add-cbrt-cube add-log-exp
2×associate-*r/ associate-*l/ distribute-lft-out-- difference-of-squares
1×+-commutative flip3-+ pow-prod-down prod-exp sum-log *-commutative cbrt-unprod flip-+ unswap-sqr
Counts
2 → 49
Calls
2 calls:
40.0ms
(* (- y z) (- t x))
9.0ms
(+ x (* (- y z) (- t x)))

series114.0ms

Counts
2 → 6
Calls
2 calls:
40.0ms
(* (- y z) (- t x))
74.0ms
(+ x (* (- y z) (- t x)))

simplify511.0ms

Counts
55 → 55
Iterations

Useful iterations: 2 (123.0ms)

IterNodesCost
0110687
1300651
21281611
done5000611

prune132.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (- t x)) (cbrt (- t x)))
0.6b
(cbrt (- t x))
0.6b
(cbrt (- t x))
0.6b
(cbrt (- t x))

rewrite67.0ms

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×associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 101
Calls
4 calls:
49.0ms
(* (cbrt (- t x)) (cbrt (- t x)))
4.0ms
(cbrt (- t x))
4.0ms
(cbrt (- t x))
5.0ms
(cbrt (- t x))

series730.0ms

Counts
4 → 12
Calls
4 calls:
189.0ms
(* (cbrt (- t x)) (cbrt (- t x)))
188.0ms
(cbrt (- t x))
192.0ms
(cbrt (- t x))
160.0ms
(cbrt (- t x))

simplify900.0ms

Counts
113 → 113
Iterations

Useful iterations: done (895.0ms)

IterNodesCost
01311384
12851281
29311223
done50001179

prune471.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0.0b

localize21.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (- t x))
0.6b
(cbrt (- t x))
0.6b
(cbrt (- t x))
0.6b
(cbrt (- t x))

rewrite33.0ms

Algorithm
rewrite-expression-head
Rules
20×cbrt-prod
16×add-sqr-sqrt *-un-lft-identity
8×add-cube-cbrt cbrt-div
4×pow1 add-exp-log flip3-- pow1/3 add-cbrt-cube flip-- distribute-lft-out-- add-log-exp difference-of-squares
Counts
4 → 60
Calls
4 calls:
7.0ms
(cbrt (- t x))
8.0ms
(cbrt (- t x))
8.0ms
(cbrt (- t x))
8.0ms
(cbrt (- t x))

series1.1s

Counts
4 → 12
Calls
4 calls:
232.0ms
(cbrt (- t x))
477.0ms
(cbrt (- t x))
176.0ms
(cbrt (- t x))
202.0ms
(cbrt (- t x))

simplify655.0ms

Counts
72 → 72
Iterations

Useful iterations: done (652.0ms)

IterNodesCost
070744
1146728
2355696
31096656
done5000596

prune339.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 3 expressions with local error:

0.0b
(* z (- x t))
0.0b
(- (* z (- x t)) (* x y))
0.0b
(+ x (- (* z (- x t)) (* x y)))

rewrite109.0ms

Algorithm
rewrite-expression-head
Rules
10×add-log-exp
9×add-sqr-sqrt *-un-lft-identity
8×sub-neg associate--l+
6×distribute-rgt-in associate-+r+ distribute-lft-in
5×pow1 add-exp-log add-cube-cbrt associate-*r* add-cbrt-cube
3×associate-*l*
2×flip3-- diff-log associate-*r/ sum-log flip--
1×+-commutative associate-+r- flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ distribute-lft-out distribute-lft-out-- difference-of-squares unswap-sqr
Counts
3 → 62
Calls
3 calls:
34.0ms
(* z (- x t))
29.0ms
(- (* z (- x t)) (* x y))
43.0ms
(+ x (- (* z (- x t)) (* x y)))

series149.0ms

Counts
3 → 9
Calls
3 calls:
40.0ms
(* z (- x t))
43.0ms
(- (* z (- x t)) (* x y))
65.0ms
(+ x (- (* z (- x t)) (* x y)))

simplify2.3s

Counts
71 → 71
Iterations

Useful iterations: 3 (785.0ms)

IterNodesCost
0102775
1265710
2825676
33965674
done5000674

prune181.0ms

Pruning

4 alts after pruning (0 fresh and 4 done)

Merged error: 0.0b

regimes180.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
089
1109
done109

end0.0ms

sample1.4s

Algorithm
intervals
Results
587.0ms12289×body80valid