Details

Time bar (total: 3.5s)

sample26.0ms

Algorithm
intervals
Results
12.0ms345×body80valid

simplify35.0ms

Counts
1 → 1

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 1 expressions with local error:

0.0b
(* x (- 1.0 (* x 0.5)))

rewrite43.0ms

Algorithm
rewrite-expression-head
Rules
5×add-sqr-sqrt
3×pow1 add-exp-log add-cube-cbrt *-un-lft-identity associate-*r* associate-*l* add-cbrt-cube
2×distribute-rgt-in sub-neg distribute-lft-in associate-*r/
1×flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod add-log-exp unswap-sqr
Counts
1 → 24
Calls
1 calls:
42.0ms
(* x (- 1.0 (* x 0.5)))

series116.0ms

Counts
1 → 3
Calls
1 calls:
116.0ms
(* x (- 1.0 (* x 0.5)))

simplify978.0ms

Counts
27 → 27

prune50.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ (* x 1.0) (* x (- (* x 0.5))))

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
3×add-log-exp
2×distribute-rgt-neg-out
1×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:
14.0ms
(+ (* x 1.0) (* x (- (* x 0.5))))

series104.0ms

Counts
1 → 3
Calls
1 calls:
103.0ms
(+ (* x 1.0) (* x (- (* x 0.5))))

simplify1.4s

Counts
17 → 17

prune36.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes23.0ms

Accuracy

12.7% (0.0b remaining)

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

bsearch0.0ms

simplify30.0ms

end0.0ms

sample647.0ms

Algorithm
intervals
Results
379.0ms10736×body80valid