Details

Time bar (total: 5.3s)

sample320.0ms

Algorithm
intervals
Results
6.0ms308×body80valid

simplify17.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
055
175
2155
3195
done195

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize29.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (+ x y) z)

rewrite25.0ms

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/
expm1-log1p-u flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ log1p-expm1-u distribute-lft-out add-log-exp unswap-sqr
Counts
1 → 23
Calls
1 calls:
22.0ms
(* (+ x y) z)

series34.0ms

Counts
1 → 3
Calls
1 calls:
34.0ms
(* (+ x y) z)

simplify2.7s

Counts
26 → 26
Iterations

Useful iterations: 2 (50.0ms)

IterNodesCost
047190
1111185
2377163
31143163
44461163
done5000163

prune47.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize14.0ms

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))))

rewrite163.0ms

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
expm1-log1p-u unpow-prod-down flip3-+ cube-prod associate-*l/ flip-+ log1p-expm1-u
associate-+r+ times-frac associate-*r* associate-/r*
cbrt-undiv sub-neg diff-log div-exp prod-diff prod-exp sum-log associate-/r/ cbrt-unprod associate-/l/
+-commutative associate-+r- flip3-- distribute-rgt-out-- fma-def frac-2neg fma-neg pow-prod-down clear-num sum-cubes *-commutative flip-- div-inv associate-/l* unswap-sqr
Counts
4 → 91
Calls
4 calls:
18.0ms
(+ (* x x) (- (* y y) (* x y)))
9.0ms
(- (* y y) (* x y))
76.0ms
(* (+ (pow x 3) (pow y 3)) z)
58.0ms
(/ (* (+ (pow x 3) (pow y 3)) z) (+ (* x x) (- (* y y) (* x y))))

series199.0ms

Counts
4 → 12
Calls
4 calls:
24.0ms
(+ (* x x) (- (* y y) (* x y)))
33.0ms
(- (* y y) (* x y))
58.0ms
(* (+ (pow x 3) (pow y 3)) z)
84.0ms
(/ (* (+ (pow x 3) (pow y 3)) z) (+ (* x x) (- (* y y) (* x y))))

simplify916.0ms

Counts
103 → 103
Iterations

Useful iterations: 2 (250.0ms)

IterNodesCost
01531700
14091405
217851226
done50001226

prune280.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes73.0ms

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

sample447.0ms

Algorithm
intervals
Results
158.0ms10012×body80valid