Details

Time bar (total: 21.0s)

sample19.0ms

Algorithm
intervals
Results
7.0ms322×body80valid

simplify14.3s

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
089
1159
2289
3569
4919
51179
61349
71519
82029
93049
105439
119199
1216179
1320169
1428759
done50009

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.7b

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(* (- y x) 6.0)
0.7b
(* (* (- y x) 6.0) z)

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
9×pow1 add-exp-log add-sqr-sqrt add-cbrt-cube
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:
10.0ms
(* (- y x) 6.0)
15.0ms
(* (* (- y x) 6.0) z)

series69.0ms

Counts
2 → 6
Calls
2 calls:
29.0ms
(* (- y x) 6.0)
40.0ms
(* (* (- y x) 6.0) z)

simplify2.2s

Counts
48 → 48
Iterations

Useful iterations: 2 (54.0ms)

IterNodesCost
079424
1193406
2787340
33596340
done5001340

prune85.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.3b
(* (- y x) (* z 6.0))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-exp-log add-cbrt-cube
5×associate-*l*
4×add-sqr-sqrt *-un-lft-identity
3×pow-prod-down prod-exp cbrt-unprod
2×add-cube-cbrt associate-*l/
1×flip3-- associate-*r* *-commutative flip-- distribute-lft-out-- add-log-exp difference-of-squares
Counts
1 → 22
Calls
1 calls:
13.0ms
(* (- y x) (* z 6.0))

series36.0ms

Counts
1 → 3
Calls
1 calls:
36.0ms
(* (- y x) (* z 6.0))

simplify765.0ms

Counts
25 → 25
Iterations

Useful iterations: 2 (37.0ms)

IterNodesCost
056248
1148241
2479195
31893195
done5001195

prune51.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(* (- y x) z)
0.3b
(* (* (- y x) z) 6.0)

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
9×pow1 add-exp-log add-sqr-sqrt add-cbrt-cube
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:
13.0ms
(* (- y x) z)
15.0ms
(* (* (- y x) z) 6.0)

series65.0ms

Counts
2 → 6
Calls
2 calls:
28.0ms
(* (- y x) z)
36.0ms
(* (* (- y x) z) 6.0)

simplify1.6s

Counts
48 → 48
Iterations

Useful iterations: 2 (53.0ms)

IterNodesCost
077418
1188406
2734336
33185336
done5001336

prune83.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b
(* (- y x) z)
0.5b
(* (* (* (- y x) z) (sqrt 6.0)) (sqrt 6.0))
0.6b
(* (* (- y x) z) (sqrt 6.0))

rewrite85.0ms

Algorithm
rewrite-expression-head
Rules
19×pow1 add-exp-log add-cbrt-cube
15×associate-*r*
13×add-sqr-sqrt
12×associate-*l/
11×*-un-lft-identity
10×pow-prod-down prod-exp cbrt-unprod
9×add-cube-cbrt
7×associate-*l*
6×sqrt-prod
3×flip3-- *-commutative flip-- add-log-exp
1×distribute-lft-out-- difference-of-squares unswap-sqr
Counts
3 → 71
Calls
3 calls:
10.0ms
(* (- y x) z)
57.0ms
(* (* (* (- y x) z) (sqrt 6.0)) (sqrt 6.0))
16.0ms
(* (* (- y x) z) (sqrt 6.0))

series269.0ms

Counts
3 → 9
Calls
3 calls:
28.0ms
(* (- y x) z)
152.0ms
(* (* (* (- y x) z) (sqrt 6.0)) (sqrt 6.0))
88.0ms
(* (* (- y x) z) (sqrt 6.0))

simplify608.0ms

Counts
80 → 80
Iterations

Useful iterations: 2 (94.0ms)

IterNodesCost
0113923
1294775
21275625
done5000625

prune142.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0b

regimes90.0ms

Accuracy

0% (0.2b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
089
1119
done119

end0.0ms

sample427.0ms

Algorithm
intervals
Results
228.0ms10059×body80valid