Details

Time bar (total: 6.1s)

sample15.0ms

Algorithm
intervals
Results
6.0ms300×body80valid

simplify20.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
055
185
2155
3215
4265
done265

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(* x (- 1.0 y))

rewrite23.0ms

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:
22.0ms
(* x (- 1.0 y))

series49.0ms

Counts
1 → 3
Calls
1 calls:
49.0ms
(* x (- 1.0 y))

simplify2.5s

Counts
29 → 29
Iterations

Useful iterations: 2 (69.0ms)

IterNodesCost
052217
1113212
2265186
3816186
43360186
done5000186

prune71.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize10.0ms

Local error

Found 1 expressions with local error:

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

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
distribute-rgt-neg-out
pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt *-un-lft-identity flip3-+ unsub-neg sum-log add-cbrt-cube flip-+ distribute-lft-out
Counts
1 → 14
Calls
1 calls:
13.0ms
(+ (* x 1.0) (* x (- y)))

series54.0ms

Counts
1 → 3
Calls
1 calls:
54.0ms
(+ (* x 1.0) (* x (- y)))

simplify2.6s

Counts
17 → 17
Iterations

Useful iterations: done (2.6s)

IterNodesCost
032188
1105135
2411122
31578118
done5000116

prune49.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes68.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify4.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
078
1128
2168
3178
done178

end0.0ms

sample625.0ms

Algorithm
intervals
Results
271.0ms9142×body80valid