Details

Time bar (total: 3.6s)

sample28.0ms

Algorithm
intervals
Results
10.0ms337×body80valid

simplify6.0ms

Counts
1 → 1
Iterations
IterNodes
done10
210
16
04

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 1 expressions with local error:

0.0b
(- x (* y y))

rewrite10.0ms

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:
9.0ms
(- x (* y y))

series93.0ms

Counts
1 → 3
Calls
1 calls:
93.0ms
(- x (* y y))

simplify1.3s

Counts
16 → 16
Iterations
IterNodes
done5000
32161
2343
190
032

prune46.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 2 expressions with local error:

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

rewrite68.0ms

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:
7.0ms
(- (sqrt x) y)
60.0ms
(* (+ y (sqrt x)) (- (sqrt x) y))

series145.0ms

Counts
2 → 6
Calls
2 calls:
63.0ms
(- (sqrt x) y)
81.0ms
(* (+ y (sqrt x)) (- (sqrt x) y))

simplify758.0ms

Counts
55 → 55
Iterations
IterNodes
done5001
21653
1270
095

prune226.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes203.0ms

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
done4
04

end0.0ms

sample637.0ms

Algorithm
intervals
Results
286.0ms10676×body80valid