Details

Time bar (total: 4.4s)

sample19.0ms

Algorithm
intervals
Results
10.0ms334×body80valid

simplify17.0ms

Counts
1 → 1
Iterations
IterNodes
done46
446
339
223
110
06

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

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

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
pow1 *-un-lft-identity add-cbrt-cube associate-*r* associate-*l* add-exp-log add-cube-cbrt
distribute-rgt-in sub-neg distribute-lft-in associate-*r/
flip3-- pow-prod-down prod-exp *-commutative cbrt-unprod flip-- add-log-exp unswap-sqr
Counts
1 → 24
Calls
1 calls:
14.0ms
(* x (- 1.0 (* x 0.5)))

series75.0ms

Counts
1 → 3
Calls
1 calls:
75.0ms
(* x (- 1.0 (* x 0.5)))

simplify2.5s

Counts
27 → 27
Iterations
IterNodes
done5000
34580
2569
1133
051

prune72.0ms

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 (- (* x 0.5))))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
distribute-rgt-neg-out
add-sqr-sqrt pow1 +-commutative sum-log *-un-lft-identity flip3-+ add-cbrt-cube unsub-neg add-exp-log add-cube-cbrt flip-+ distribute-lft-out
Counts
1 → 14
Calls
1 calls:
8.0ms
(+ (* x 1.0) (* x (- (* x 0.5))))

series96.0ms

Counts
1 → 3
Calls
1 calls:
96.0ms
(+ (* x 1.0) (* x (- (* x 0.5))))

simplify829.0ms

Counts
17 → 17
Iterations
IterNodes
done5001
2639
1118
035

prune80.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes52.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done8
18
06

end0.0ms

sample647.0ms

Algorithm
intervals
Results
419.0ms10613×body80valid