Details

Time bar (total: 1.6s)

sample18.0ms

Algorithm
intervals
Results
8.0ms318×body80valid

simplify31.0ms

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

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

rewrite14.0ms

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:
10.0ms
(* z (- 1.0 y))
3.0ms
(+ (* x y) (* z (- 1.0 y)))

series65.0ms

Counts
2 → 6
Calls
2 calls:
33.0ms
(* z (- 1.0 y))
32.0ms
(+ (* x y) (* z (- 1.0 y)))

simplify92.0ms

Algorithm
egg-herbie
Counts
47 → 47
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0194208
1748188
23251188
35001188

prune78.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite14.0ms

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:
9.0ms
(* y (- x z))
3.0ms
(+ (* z 1.0) (* y (- x z)))

series71.0ms

Counts
2 → 6
Calls
2 calls:
37.0ms
(* y (- x z))
33.0ms
(+ (* z 1.0) (* y (- x z)))

simplify116.0ms

Algorithm
egg-herbie
Counts
47 → 47
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0195202
1878188
24352188
35001188

prune76.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize12.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (* z 1.0) (* (* y (sqrt (- x z))) (sqrt (- x z))))
0.1b
(* y (sqrt (- x z)))
0.1b
(* (* y (sqrt (- x z))) (sqrt (- x z)))

rewrite40.0ms

Algorithm
rewrite-expression-head
Rules
16×add-sqr-sqrt associate-*r*
14×sqrt-div
12×*-un-lft-identity
11×sqrt-prod
10×pow1 add-exp-log associate-*r/ add-cbrt-cube
8×add-cube-cbrt
7×flip3-- flip--
5×add-log-exp
4×frac-times associate-*l* pow-prod-down prod-exp cbrt-unprod
2×associate-*l/ *-commutative distribute-lft-out-- difference-of-squares unswap-sqr
1×+-commutative flip3-+ sum-log flip-+
Counts
3 → 68
Calls
3 calls:
3.0ms
(+ (* z 1.0) (* (* y (sqrt (- x z))) (sqrt (- x z))))
11.0ms
(* y (sqrt (- x z)))
24.0ms
(* (* y (sqrt (- x z))) (sqrt (- x z)))

series168.0ms

Counts
3 → 9
Calls
3 calls:
33.0ms
(+ (* z 1.0) (* (* y (sqrt (- x z))) (sqrt (- x z))))
99.0ms
(* y (sqrt (- x z)))
35.0ms
(* (* y (sqrt (- x z))) (sqrt (- x z)))

simplify51.0ms

Algorithm
egg-herbie
Counts
77 → 77
Iterations

Useful iterations: 2 (45.0ms)

IterNodesCost
0375563
11724469
25002455

prune158.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes62.0ms

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
0114
1114

end0.0ms

sample475.0ms

Algorithm
intervals
Results
253.0ms10123×body80valid