Details

Time bar (total: 13.9s)

sample15.0ms

Algorithm
intervals
Results
6.0ms342×body80valid

simplify27.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
1127
2267
3417
4457
done457

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 9.6b

localize5.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (* x 3.0) x)
9.2b
(* (* (* x 3.0) x) y)

rewrite72.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-exp-log add-cbrt-cube
9×pow-prod-down prod-exp cbrt-unprod
6×associate-*r*
4×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
2×associate-*l* *-commutative add-log-exp
Counts
2 → 39
Calls
2 calls:
17.0ms
(* (* x 3.0) x)
53.0ms
(* (* (* x 3.0) x) y)

series50.0ms

Counts
2 → 6
Calls
2 calls:
27.0ms
(* (* x 3.0) x)
23.0ms
(* (* (* x 3.0) x) y)

simplify3.2s

Counts
45 → 45
Iterations

Useful iterations: 2 (111.0ms)

IterNodesCost
064407
1162394
2646308
32505308
done5001308

prune57.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.1b

localize4.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (* x 3.0) (* y x))

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
13×pow1 add-exp-log add-cbrt-cube
8×pow-prod-down prod-exp cbrt-unprod
1×add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*r* associate-*l* *-commutative add-log-exp
Counts
1 → 22
Calls
1 calls:
25.0ms
(* (* x 3.0) (* y x))

series25.0ms

Counts
1 → 3
Calls
1 calls:
24.0ms
(* (* x 3.0) (* y x))

simplify3.2s

Counts
25 → 25
Iterations

Useful iterations: 2 (87.0ms)

IterNodesCost
046271
1130263
2562193
32372193
done5000193

prune31.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 2 expressions with local error:

0.2b
(* x (* 3.0 (* y x)))
0.2b
(* 3.0 (* y x))

rewrite59.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-exp-log add-cbrt-cube
9×pow-prod-down prod-exp cbrt-unprod
6×associate-*l*
4×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
2×associate-*r* *-commutative add-log-exp
Counts
2 → 39
Calls
2 calls:
42.0ms
(* x (* 3.0 (* y x)))
16.0ms
(* 3.0 (* y x))

series42.0ms

Counts
2 → 6
Calls
2 calls:
23.0ms
(* x (* 3.0 (* y x)))
19.0ms
(* 3.0 (* y x))

simplify3.2s

Counts
45 → 45
Iterations

Useful iterations: 2 (96.0ms)

IterNodesCost
060401
1154392
2614306
32612306
done5001306

prune65.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 2 expressions with local error:

0.2b
(* x (* (* 3.0 y) x))
0.2b
(* (* 3.0 y) x)

rewrite63.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-exp-log add-cbrt-cube
9×pow-prod-down prod-exp cbrt-unprod
4×add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*r* associate-*l*
2×*-commutative add-log-exp
Counts
2 → 39
Calls
2 calls:
43.0ms
(* x (* (* 3.0 y) x))
19.0ms
(* (* 3.0 y) x)

series44.0ms

Counts
2 → 6
Calls
2 calls:
25.0ms
(* x (* (* 3.0 y) x))
19.0ms
(* (* 3.0 y) x)

simplify3.2s

Counts
45 → 45
Iterations

Useful iterations: 2 (105.0ms)

IterNodesCost
061406
1157395
2679309
32573309
done5000309

prune58.0ms

Pruning

8 alts after pruning (5 fresh and 3 done)

Merged error: 0.0b

regimes42.0ms

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
067
197
done97

end0.0ms

sample385.0ms

Algorithm
intervals
Results
171.0ms10643×body80valid