Details

Time bar (total: 1.6s)

sample22.0ms

Algorithm
intervals
Results
12.0ms307×body80valid

simplify190.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0103
1173
2313
3463
4533
5623
6803
71183
82353
94673
108323
1112123
1217863
1334073
1450023

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
*-un-lft-identity
associate-*l*
pow1 add-exp-log add-cube-cbrt add-cbrt-cube add-log-exp
associate-*r*
associate-*l/
+-commutative flip3-- flip3-+ pow-prod-down prod-exp sum-log *-commutative flip-- cbrt-unprod flip-+ distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 33
Calls
2 calls:
2.0ms
(+ x (* (- y x) z))
9.0ms
(* (- y x) z)

series56.0ms

Counts
2 → 6
Calls
2 calls:
28.0ms
(+ x (* (- y x) z))
28.0ms
(* (- y x) z)

simplify66.0ms

Algorithm
egg-herbie
Counts
39 → 39
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0163162
1556145
22758145
35001145

prune80.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize16.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ x (/ (* (- (* y y) (* x x)) z) (+ y x)))
2.3b
(- (* y y) (* x x))
8.6b
(* (- (* y y) (* x x)) z)
18.1b
(/ (* (- (* y y) (* x x)) z) (+ y x))

rewrite44.0ms

Algorithm
rewrite-expression-head
Rules
14×*-un-lft-identity
11×add-exp-log add-cbrt-cube
10×add-sqr-sqrt
add-cube-cbrt add-log-exp
pow1
times-frac associate-*l* associate-*l/ associate-/r*
flip3-- associate-*r* flip-- distribute-lft-out
cbrt-undiv flip3-+ div-exp prod-exp associate-/r/ cbrt-unprod flip-+ associate-/l/ difference-of-squares
+-commutative sub-neg frac-2neg diff-log pow-prod-down clear-num sum-log *-commutative div-inv associate-/l* unswap-sqr
Counts
4 → 73
Calls
4 calls:
9.0ms
(+ x (/ (* (- (* y y) (* x x)) z) (+ y x)))
2.0ms
(- (* y y) (* x x))
15.0ms
(* (- (* y y) (* x x)) z)
16.0ms
(/ (* (- (* y y) (* x x)) z) (+ y x))

series179.0ms

Counts
4 → 12
Calls
4 calls:
49.0ms
(+ x (/ (* (- (* y y) (* x x)) z) (+ y x)))
33.0ms
(- (* y y) (* x x))
42.0ms
(* (- (* y y) (* x x)) z)
54.0ms
(/ (* (- (* y y) (* x x)) z) (+ y x))

simplify52.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 2 (44.0ms)

IterNodesCost
0353602
11718523
25002514

prune154.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes54.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
083
183

end0.0ms

sample628.0ms

Algorithm
intervals
Results
406.0ms10180×body80valid