Details

Time bar (total: 7.1s)

sample39.0ms

Algorithm
intervals
Results
18.0ms467×body80valid

simplify3.1s

Counts
1 → 1
Iterations
IterNodes
done5000
83866
7901
6366
5160
467
335
218
111
05

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b
(- (* x x) (* y y))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
add-sqr-sqrt expm1-log1p-u pow1 sub-neg *-un-lft-identity flip3-- add-cbrt-cube fma-neg diff-log prod-diff add-exp-log add-cube-cbrt log1p-expm1-u flip-- difference-of-squares
Counts
1 → 17
Calls
1 calls:
7.0ms
(- (* x x) (* y y))

series44.0ms

Counts
1 → 3
Calls
1 calls:
44.0ms
(- (* x x) (* y y))

simplify542.0ms

Counts
20 → 20
Iterations
IterNodes
done5000
2646
1118
038

prune86.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize9.0ms

Local error

Found 1 expressions with local error:

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

rewrite39.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt *-un-lft-identity
18×prod-diff
15×add-cube-cbrt
11×distribute-rgt-in distribute-lft-in
associate-*r*
frac-times associate-*l*
pow1 flip3-+ flip3-- add-cbrt-cube add-exp-log flip-+ flip--
sub-neg associate-*l/ associate-*r/
expm1-log1p-u pow-prod-down prod-exp *-commutative cbrt-unprod log1p-expm1-u distribute-lft-out distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 53
Calls
1 calls:
37.0ms
(* (+ x y) (- x y))

series51.0ms

Counts
1 → 3
Calls
1 calls:
51.0ms
(* (+ x y) (- x y))

simplify1.9s

Counts
56 → 56
Iterations
IterNodes
done5000
22818
1401
0120

prune134.0ms

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
done7
17
05

end0.0ms

sample932.0ms

Algorithm
intervals
Results
485.0ms14088×body80valid