Details

Time bar (total: 1.8s)

sample29.0ms

Algorithm
intervals
Results
13.0ms326×body80valid

simplify36.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0134
1204
2344
3494
4574
5694
6904
71274
81764
93044
104394
114494
124494

prune4.0ms

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

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
8×add-sqr-sqrt
6×*-un-lft-identity
5×associate-*r*
4×pow1 add-exp-log distribute-rgt-in add-cube-cbrt sub-neg associate-+r+ distribute-lft-in add-cbrt-cube add-log-exp
3×associate-*l*
2×associate-*r/
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 → 41
Calls
2 calls:
3.0ms
(+ (* x y) (* z (- 1.0 y)))
10.0ms
(* z (- 1.0 y))

series61.0ms

Counts
2 → 6
Calls
2 calls:
28.0ms
(+ (* x y) (* z (- 1.0 y)))
33.0ms
(* z (- 1.0 y))

simplify94.0ms

Algorithm
egg-herbie
Counts
47 → 47
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0194208
1748188
23250188
35001188

prune79.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
8×add-sqr-sqrt
6×*-un-lft-identity
5×associate-*r*
4×pow1 add-exp-log distribute-rgt-in add-cube-cbrt sub-neg associate-+r+ distribute-lft-in add-cbrt-cube add-log-exp
3×associate-*l*
2×associate-*r/
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 → 41
Calls
2 calls:
3.0ms
(+ (* z 1.0) (* y (- x z)))
10.0ms
(* y (- x z))

series71.0ms

Counts
2 → 6
Calls
2 calls:
34.0ms
(+ (* z 1.0) (* y (- x z)))
37.0ms
(* y (- x z))

simplify113.0ms

Algorithm
egg-herbie
Counts
47 → 47
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0195202
1878188
24351188
35001188

prune79.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize7.0ms

Local error

Found 1 expressions with local error:

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

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
6×add-log-exp
3×sum-log
2×distribute-rgt-neg-out
1×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt associate-+l+ *-un-lft-identity flip3-+ unsub-neg add-cbrt-cube flip-+
Counts
1 → 15
Calls
1 calls:
12.0ms
(+ (+ (* z 1.0) (* x y)) (* y (- z)))

series36.0ms

Counts
1 → 3
Calls
1 calls:
36.0ms
(+ (+ (* z 1.0) (* x y)) (* y (- z)))

simplify76.0ms

Algorithm
egg-herbie
Counts
18 → 18
Iterations

Useful iterations: 2 (16.0ms)

IterNodesCost
0121147
1567124
22750111
35002111

prune31.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize10.0ms

Local error

Found 4 expressions with local error:

0.0b
(* y (- x z))
0.2b
(* (sqrt (* y (- x z))) (sqrt (* y (- x z))))
3.4b
(sqrt (* y (- x z)))
3.4b
(sqrt (* y (- x z)))

rewrite48.0ms

Algorithm
rewrite-expression-head
Rules
61×pow1
32×sqrt-pow1
23×pow-prod-down
20×associate-*r/
16×add-sqr-sqrt sqrt-div
12×*-un-lft-identity pow1/2
10×add-cube-cbrt pow-prod-up
9×flip3-- associate-*r* flip--
8×add-exp-log add-cbrt-cube
7×associate-*l*
6×sqrt-prod pow-sqr
4×frac-times swap-sqr add-log-exp
2×distribute-rgt-in sub-neg distribute-lft-in associate-*l/ prod-exp *-commutative cbrt-unprod unswap-sqr
1×pow2 pow-plus sqrt-unprod rem-square-sqrt distribute-lft-out-- difference-of-squares
Counts
4 → 109
Calls
4 calls:
10.0ms
(* y (- x z))
27.0ms
(* (sqrt (* y (- x z))) (sqrt (* y (- x z))))
3.0ms
(sqrt (* y (- x z)))
3.0ms
(sqrt (* y (- x z)))

series245.0ms

Counts
4 → 12
Calls
4 calls:
35.0ms
(* y (- x z))
105.0ms
(* (sqrt (* y (- x z))) (sqrt (* y (- x z))))
51.0ms
(sqrt (* y (- x z)))
54.0ms
(sqrt (* y (- x z)))

simplify54.0ms

Algorithm
egg-herbie
Counts
121 → 121
Iterations

Useful iterations: 2 (45.0ms)

IterNodesCost
0254526
11160473
25001449

prune216.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes40.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0176
1216
2226
3226

end0.0ms

sample431.0ms

Algorithm
intervals
Results
228.0ms10161×body80valid