Details

Time bar (total: 19.0s)

sample36.0ms

Algorithm
intervals
Results
20.0ms331×body80valid

simplify64.0ms

Counts
1 → 1
Iterations
IterNodes
done44
444
338
223
110
06

prune14.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize69.0ms

Local error

Found 1 expressions with local error:

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

rewrite62.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
pow1 add-exp-log add-cube-cbrt *-un-lft-identity associate-*r* 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 add-log-exp unswap-sqr
Counts
1 → 24
Calls
1 calls:
57.0ms
(* x (- 1.0 (* x 0.5)))

series483.0ms

Counts
1 → 3
Calls
1 calls:
480.0ms
(* x (- 1.0 (* x 0.5)))

simplify7.6s

Counts
27 → 27
Iterations
IterNodes
done5007
31888
2415
1132
051

prune178.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize20.0ms

Local error

Found 1 expressions with local error:

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

rewrite20.0ms

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:
20.0ms
(+ (* x 1.0) (* x (- (* x 0.5))))

series151.0ms

Counts
1 → 3
Calls
1 calls:
151.0ms
(+ (* x 1.0) (* x (- (* x 0.5))))

simplify8.8s

Counts
17 → 17
Iterations
IterNodes
done5000
32389
2509
1118
035

prune94.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes94.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations
IterNodes
done8
18
06

end0.0ms

sample1.3s

Algorithm
intervals
Results
945.0ms10588×body80valid