Details

Time bar (total: 3.3s)

sample39.0ms

Algorithm
intervals
Results
25.0ms300×body80valid

simplify18.0ms

Counts
1 → 1
Iterations
IterNodes
done25
525
424
322
219
114
09

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize22.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (* x y) 2.0)
0.0b
(- (/ (* x y) 2.0) (/ z 8.0))

rewrite31.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
add-cbrt-cube add-exp-log
*-un-lft-identity
times-frac add-cube-cbrt add-log-exp
associate-/r*
pow1 cbrt-undiv div-exp insert-posit16 difference-of-squares
clear-num sub-neg frac-2neg flip3-- diff-log prod-exp frac-sub cbrt-unprod div-inv flip-- associate-/l* distribute-lft-out--
Counts
2 → 39
Calls
2 calls:
13.0ms
(/ (* x y) 2.0)
18.0ms
(- (/ (* x y) 2.0) (/ z 8.0))

series92.0ms

Counts
2 → 6
Calls
2 calls:
31.0ms
(/ (* x y) 2.0)
61.0ms
(- (/ (* x y) 2.0) (/ z 8.0))

simplify443.0ms

Counts
45 → 45
Iterations
IterNodes
done2003
2709
1219
091

prune127.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize15.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (/ x (/ 2.0 y)) (/ z 8.0))
0.2b
(/ x (/ 2.0 y))

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
86×times-frac
65×add-sqr-sqrt
50×*-un-lft-identity
44×add-cube-cbrt
13×associate-/r*
add-cbrt-cube add-exp-log
difference-of-squares
div-inv
add-log-exp
cbrt-undiv div-exp associate-/l*
pow1 insert-posit16 distribute-lft-out--
clear-num sub-neg frac-2neg flip3-- diff-log associate-/r/ frac-sub flip--
Counts
2 → 93
Calls
2 calls:
19.0ms
(- (/ x (/ 2.0 y)) (/ z 8.0))
6.0ms
(/ x (/ 2.0 y))

series69.0ms

Counts
2 → 6
Calls
2 calls:
47.0ms
(- (/ x (/ 2.0 y)) (/ z 8.0))
21.0ms
(/ x (/ 2.0 y))

simplify968.0ms

Counts
99 → 99
Iterations
IterNodes
done2002
21400
1475
0200

prune367.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes161.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done10
110
09

end0.0ms

sample952.0ms

Algorithm
intervals
Results
701.0ms9134×body80valid