Details

Time bar (total: 6.0s)

sample23.0ms

Algorithm
intervals
Results
12.0ms452×body80valid

simplify16.0ms

Counts
1 → 1
Iterations

Useful iterations: 2 (5.0ms)

IterNodesCost
0913
11713
23511
34111
done4111

prune5.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* x x) (* (* x 2.0) y))
0.0b
(+ (+ (* x x) (* (* x 2.0) y)) (* y y))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
9×add-log-exp
4×sum-log
2×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt *-un-lft-identity flip3-+ add-cbrt-cube flip-+
1×associate-+l+
Counts
2 → 24
Calls
2 calls:
3.0ms
(+ (* x x) (* (* x 2.0) y))
13.0ms
(+ (+ (* x x) (* (* x 2.0) y)) (* y y))

series69.0ms

Counts
2 → 6
Calls
2 calls:
41.0ms
(+ (* x x) (* (* x 2.0) y))
28.0ms
(+ (+ (* x x) (* (* x 2.0) y)) (* y y))

simplify1.6s

Counts
30 → 30
Iterations

Useful iterations: 3 (477.0ms)

IterNodesCost
058525
1190459
2792381
33094373
done5000373

prune58.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(* y (+ (* x 2.0) y))
0.0b
(+ (* x x) (* y (+ (* x 2.0) y)))

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt
4×pow1 add-exp-log add-cube-cbrt *-un-lft-identity add-cbrt-cube add-log-exp
3×associate-*r* associate-*l*
2×distribute-rgt-in associate-+r+ distribute-lft-in flip3-+ associate-*r/ flip-+
1×+-commutative pow-prod-down prod-exp sum-log *-commutative cbrt-unprod unswap-sqr
Counts
2 → 35
Calls
2 calls:
11.0ms
(* y (+ (* x 2.0) y))
3.0ms
(+ (* x x) (* y (+ (* x 2.0) y)))

series62.0ms

Counts
2 → 6
Calls
2 calls:
36.0ms
(* y (+ (* x 2.0) y))
25.0ms
(+ (* x x) (* y (+ (* x 2.0) y)))

simplify1.6s

Counts
41 → 41
Iterations

Useful iterations: 2 (80.0ms)

IterNodesCost
072527
1218487
2757439
33232439
done5000439

prune65.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* x (+ (* 2.0 y) x)) (* y y))
0.0b
(* x (+ (* 2.0 y) x))

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt
4×pow1 add-exp-log add-cube-cbrt *-un-lft-identity add-cbrt-cube add-log-exp
3×associate-*r* associate-*l*
2×distribute-rgt-in associate-+l+ distribute-lft-in flip3-+ associate-*r/ flip-+
1×+-commutative pow-prod-down prod-exp sum-log *-commutative cbrt-unprod unswap-sqr
Counts
2 → 35
Calls
2 calls:
6.0ms
(+ (* x (+ (* 2.0 y) x)) (* y y))
13.0ms
(* x (+ (* 2.0 y) x))

series58.0ms

Counts
2 → 6
Calls
2 calls:
22.0ms
(+ (* x (+ (* 2.0 y) x)) (* y y))
36.0ms
(* x (+ (* 2.0 y) x))

simplify1.7s

Counts
41 → 41
Iterations

Useful iterations: 3 (445.0ms)

IterNodesCost
072523
1221493
2719447
32952439
done5001439

prune69.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0.0b

regimes39.0ms

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
0913
11313
done1313

end0.0ms

sample602.0ms

Algorithm
intervals
Results
383.0ms14328×body80valid