Details

Time bar (total: 1.6s)

sample16.0ms

Algorithm
intervals
Results
7.0ms323×body80valid

simplify35.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0134
1204
2344
3514
4584
5644
6814
71124
81594
92734
103704
114284
124504
134654
144654

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* x y) (* (- x 1.0) z))
0.0b
(* (- x 1.0) z)

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
8×add-sqr-sqrt
6×*-un-lft-identity
5×associate-*l*
4×pow1 add-exp-log add-cube-cbrt add-cbrt-cube add-log-exp
3×associate-*r*
2×associate-*l/
1×+-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:
3.0ms
(+ (* x y) (* (- x 1.0) z))
11.0ms
(* (- x 1.0) z)

series68.0ms

Counts
2 → 6
Calls
2 calls:
36.0ms
(+ (* x y) (* (- x 1.0) z))
32.0ms
(* (- x 1.0) z)

simplify101.0ms

Algorithm
egg-herbie
Counts
39 → 39
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0187183
1775166
24041166
35001166

prune77.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (* x y) (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)))
3.1b
(* (- (* x x) (* 1.0 1.0)) z)
6.9b
(/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0))

rewrite37.0ms

Algorithm
rewrite-expression-head
Rules
11×*-un-lft-identity
10×add-exp-log add-cbrt-cube
9×add-sqr-sqrt
7×add-cube-cbrt
5×pow1 add-log-exp
4×times-frac associate-*l* associate-*l/ associate-/r*
3×associate-*r*
2×cbrt-undiv flip3-- flip3-+ div-exp prod-exp associate-/r/ flip-- cbrt-unprod flip-+ associate-/l/ distribute-lft-out
1×+-commutative frac-2neg pow-prod-down clear-num sum-log *-commutative div-inv associate-/l* difference-of-squares unswap-sqr
Counts
3 → 59
Calls
3 calls:
11.0ms
(+ (* x y) (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)))
11.0ms
(* (- (* x x) (* 1.0 1.0)) z)
14.0ms
(/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0))

series161.0ms

Counts
3 → 9
Calls
3 calls:
57.0ms
(+ (* x y) (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)))
41.0ms
(* (- (* x x) (* 1.0 1.0)) z)
63.0ms
(/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0))

simplify50.0ms

Algorithm
egg-herbie
Counts
68 → 68
Iterations

Useful iterations: 2 (44.0ms)

IterNodesCost
0370531
11763466
25001457

prune158.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* x y) (* 1.0 (- (* x z) z)))
0.0b
(- (* x z) z)

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
6×add-log-exp
4×associate-+r+
3×sub-neg *-un-lft-identity
2×pow1 add-exp-log distribute-rgt-in add-sqr-sqrt add-cube-cbrt distribute-lft-in add-cbrt-cube
1×+-commutative flip3-- distribute-rgt-out-- flip3-+ diff-log sum-log flip-- flip-+
Counts
2 → 28
Calls
2 calls:
6.0ms
(+ (* x y) (* 1.0 (- (* x z) z)))
4.0ms
(- (* x z) z)

series76.0ms

Counts
2 → 6
Calls
2 calls:
36.0ms
(+ (* x y) (* 1.0 (- (* x z) z)))
39.0ms
(- (* x z) z)

simplify66.0ms

Algorithm
egg-herbie
Counts
34 → 34
Iterations

Useful iterations: 2 (18.0ms)

IterNodesCost
0173196
1555172
22340170
35001170

prune67.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* x (+ (* 1.0 z) y)) (* 1.0 (- z)))
0.0b
(* x (+ (* 1.0 z) y))

rewrite18.0ms

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/ distribute-rgt-neg-out flip-+
1×+-commutative unsub-neg pow-prod-down prod-exp sum-log *-commutative cbrt-unprod unswap-sqr
Counts
2 → 37
Calls
2 calls:
6.0ms
(+ (* x (+ (* 1.0 z) y)) (* 1.0 (- z)))
11.0ms
(* x (+ (* 1.0 z) y))

series80.0ms

Counts
2 → 6
Calls
2 calls:
40.0ms
(+ (* x (+ (* 1.0 z) y)) (* 1.0 (- z)))
40.0ms
(* x (+ (* 1.0 z) y))

simplify37.0ms

Algorithm
egg-herbie
Counts
43 → 43
Iterations

Useful iterations: 2 (33.0ms)

IterNodesCost
0231257
11063229
25001228

prune81.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

regimes41.0ms

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
0166
1196
2196

end0.0ms

sample418.0ms

Algorithm
intervals
Results
222.0ms10093×body80valid