Details

Time bar (total: 4.8s)

sample318.0ms

Algorithm
intervals
Results
6.0ms308×body80valid

simplify13.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
055
175
2155
done155

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (+ x y) z)

rewrite47.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt *-un-lft-identity
associate-*l*
pow1 add-exp-log add-cube-cbrt associate-*r* add-cbrt-cube
associate-*l/
flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ distribute-lft-out add-log-exp unswap-sqr
Counts
1 → 21
Calls
1 calls:
45.0ms
(* (+ x y) z)

series36.0ms

Counts
1 → 3
Calls
1 calls:
35.0ms
(* (+ x y) z)

simplify2.4s

Counts
24 → 24
Iterations

Useful iterations: 2 (46.0ms)

IterNodesCost
045178
1107175
2359151
31064151
44014151
done5000151

prune37.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize18.0ms

Local error

Found 4 expressions with local error:

1.6b
(+ (* x x) (- (* y y) (* x y)))
2.0b
(- (* y y) (* x y))
6.1b
(* (+ (pow x 3) (pow y 3)) z)
34.3b
(/ (* (+ (pow x 3) (pow y 3)) z) (+ (* x x) (- (* y y) (* x y))))

rewrite157.0ms

Algorithm
rewrite-expression-head
Rules
18×*-un-lft-identity
11×add-exp-log add-cbrt-cube add-log-exp
10×add-sqr-sqrt
associate-*l*
add-cube-cbrt
pow1
distribute-lft-out
unpow-prod-down flip3-+ cube-prod associate-*l/ flip-+
times-frac associate-*r* associate-/r*
cbrt-undiv sub-neg associate-+r+ diff-log div-exp prod-exp sum-log associate-/r/ cbrt-unprod associate-/l/
+-commutative associate-+r- flip3-- distribute-rgt-out-- frac-2neg pow-prod-down clear-num sum-cubes *-commutative flip-- div-inv associate-/l* unswap-sqr
Counts
4 → 79
Calls
4 calls:
17.0ms
(+ (* x x) (- (* y y) (* x y)))
8.0ms
(- (* y y) (* x y))
72.0ms
(* (+ (pow x 3) (pow y 3)) z)
57.0ms
(/ (* (+ (pow x 3) (pow y 3)) z) (+ (* x x) (- (* y y) (* x y))))

series194.0ms

Counts
4 → 12
Calls
4 calls:
24.0ms
(+ (* x x) (- (* y y) (* x y)))
32.0ms
(- (* y y) (* x y))
56.0ms
(* (+ (pow x 3) (pow y 3)) z)
82.0ms
(/ (* (+ (pow x 3) (pow y 3)) z) (+ (* x x) (- (* y y) (* x y))))

simplify818.0ms

Counts
91 → 91
Iterations

Useful iterations: 2 (209.0ms)

IterNodesCost
01391567
13751349
216491163
done50001163

prune219.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes74.0ms

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
055
175
done75

end0.0ms

sample428.0ms

Algorithm
intervals
Results
150.0ms10012×body80valid