Details

Time bar (total: 6.4s)

sample133.0ms

Algorithm
intervals
Results
16.0ms367×body80valid

simplify37.0ms

Counts
1 → 1
Iterations
IterNodes
done31
431
326
216
19
06

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 1 expressions with local error:

0.0b
(- (* x x) y)

rewrite16.0ms

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:
14.0ms
(- (* x x) y)

series68.0ms

Counts
1 → 3
Calls
1 calls:
67.0ms
(- (* x x) y)

simplify1.7s

Counts
16 → 16
Iterations
IterNodes
done5001
41528
3550
2194
179
032

prune49.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize11.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (sqrt y))
0.2b
(* (+ x (sqrt y)) (- x (sqrt y)))

rewrite60.0ms

Algorithm
rewrite-expression-head
Rules
10×add-sqr-sqrt *-un-lft-identity
associate-*r*
frac-times pow1 flip3-+ add-cbrt-cube associate-*l* add-exp-log add-cube-cbrt flip-+ add-log-exp
flip3-- flip--
distribute-rgt-in sub-neg distribute-lft-in associate-*l/ associate-*r/ distribute-lft-out difference-of-squares
+-commutative sum-log pow-prod-down prod-exp *-commutative sqrt-prod cbrt-unprod distribute-lft-out-- unswap-sqr
Counts
2 → 46
Calls
2 calls:
7.0ms
(+ x (sqrt y))
51.0ms
(* (+ x (sqrt y)) (- x (sqrt y)))

series110.0ms

Counts
2 → 6
Calls
2 calls:
27.0ms
(+ x (sqrt y))
82.0ms
(* (+ x (sqrt y)) (- x (sqrt y)))

simplify3.2s

Counts
52 → 52
Iterations
IterNodes
done5002
34637
2900
1259
088

prune241.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes197.0ms

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
done7
17
06

end0.0ms

sample609.0ms

Algorithm
intervals
Results
341.0ms10721×body80valid
0.0msbody640valid