Details

Time bar (total: 5.3s)

sample21.0ms

Algorithm
intervals
Results
10.0ms306×body80valid

simplify2.8s

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
01011
11911
24211
37111
413411
522711
633611
759711
882611
998511
10113911
11137611
12150511
13165411
14189111
15202011
16216911
17240611
18253511
19268411
20292111
21305011
22319911
23343611
24356511
25371411
26395111
27408011
28422911
29446611
30459511
31474411
32498111
done500011

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b
(* x (- y 1.0))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
*-un-lft-identity associate-*r*
pow1 add-exp-log add-cube-cbrt associate-*l* add-cbrt-cube
distribute-rgt-in sub-neg distribute-lft-in associate-*r/
flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 26
Calls
1 calls:
7.0ms
(* x (- y 1.0))

series10.0ms

Counts
1 → 3
Calls
1 calls:
10.0ms
(* x (- y 1.0))

simplify927.0ms

Counts
29 → 29
Iterations

Useful iterations: 2 (26.0ms)

IterNodesCost
052217
1114212
2305186
3724186
41913186
done5000186

prune35.0ms

Filtered
17 candidates to 29 candidates (-70.6%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New28129
Fresh000
Picked011
Done000
Total28230

Merged error: 0b

Counts
30 → 2

localize10.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ (* y x) (* (neg 1.0) x))

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
distribute-lft-neg-out
pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt distribute-rgt-out *-un-lft-identity flip3-+ unsub-neg sum-log add-cbrt-cube flip-+
Counts
1 → 14
Calls
1 calls:
4.0ms
(+ (* y x) (* (neg 1.0) x))

series6.0ms

Counts
1 → 3
Calls
1 calls:
6.0ms
(+ (* y x) (* (neg 1.0) x))

simplify692.0ms

Counts
17 → 17
Iterations

Useful iterations: done (691.0ms)

IterNodesCost
032188
1106135
2399122
31488118
done5001116

prune21.0ms

Filtered
11 candidates to 17 candidates (-54.5%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New17017
Fresh000
Picked011
Done011
Total17219

Merged error: 0b

Counts
19 → 2

regimes146.0ms

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
01011
11311
done1311

end0.0ms

sample571.0ms

Algorithm
intervals
Results
300.0ms9171×body80valid
0.0msbody320valid

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