Details

Time bar (total: 3.6s)

sample19.0ms

Algorithm
intervals
Results
8.0ms337×body80valid

simplify3.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0482
1682
21082
done1082

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(- x (* y y))

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
add-sqr-sqrt
pow1 sub-neg *-un-lft-identity flip3-- add-cbrt-cube diff-log add-exp-log add-cube-cbrt flip-- difference-of-squares
Counts
1 → 13
Calls
1 calls:
4.0ms
(- x (* y y))

series48.0ms

Counts
1 → 3
Calls
1 calls:
48.0ms
(- x (* y y))

simplify1.3s

Counts
16 → 16
Iterations

Useful iterations: 1 (10.0ms)

IterNodesCost
0323370
1902486
23432486
321612486
done50002486

prune53.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (sqrt x) y)
0.1b
(* (+ (sqrt x) y) (- (sqrt x) y))

rewrite60.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt
10×*-un-lft-identity
associate-*r*
frac-times pow1 flip3-- add-cbrt-cube associate-*l* add-exp-log add-cube-cbrt flip-- add-log-exp difference-of-squares
sub-neg flip3-+ flip-+
distribute-rgt-in distribute-lft-in associate-*l/ associate-*r/ sqrt-prod distribute-lft-out--
diff-log pow-prod-down prod-exp *-commutative cbrt-unprod distribute-lft-out unswap-sqr
Counts
2 → 49
Calls
2 calls:
8.0ms
(- (sqrt x) y)
51.0ms
(* (+ (sqrt x) y) (- (sqrt x) y))

series182.0ms

Counts
2 → 6
Calls
2 calls:
52.0ms
(- (sqrt x) y)
130.0ms
(* (+ (sqrt x) y) (- (sqrt x) y))

simplify997.0ms

Counts
55 → 55
Iterations

Useful iterations: done (992.0ms)

IterNodesCost
010316842
130012000
2177511558
done500011518

prune228.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes143.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0482
done482

end0.0ms

sample564.0ms

Algorithm
intervals
Results
277.0ms10676×body80valid