Details

Time bar (total: 2.2s)

sample26.0ms

Algorithm
intervals
Results
13.0ms405×body80valid

simplify85.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0144
1284
2804
32544
46414
510664
623734
739144
850014

prune2.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
10×add-sqr-sqrt
8×*-un-lft-identity
6×flip3-- flip--
5×associate-*r* associate-*l*
4×pow1 add-exp-log distribute-rgt-in frac-times add-cube-cbrt sub-neg associate-+r+ distribute-lft-in add-cbrt-cube add-log-exp
2×associate-*r/ associate-*l/ distribute-lft-out-- difference-of-squares
1×+-commutative flip3-+ pow-prod-down prod-exp sum-log *-commutative cbrt-unprod flip-+ unswap-sqr
Counts
2 → 49
Calls
2 calls:
9.0ms
(* (- y z) (- t x))
4.0ms
(+ x (* (- y z) (- t x)))

series88.0ms

Counts
2 → 6
Calls
2 calls:
34.0ms
(* (- y z) (- t x))
54.0ms
(+ x (* (- y z) (- t x)))

simplify41.0ms

Algorithm
egg-herbie
Counts
55 → 55
Iterations

Useful iterations: 2 (36.0ms)

IterNodesCost
0290310
11174292
25001291

prune104.0ms

Filtered
55 candidates to 40 candidates (72.7%)
Pruning

3 alts after pruning (3 fresh and 0 done)

PrunedKeptTotal
New52355
Fresh000
Picked101
Done000
Total53356

Merged error: 0.0b

Counts
56 → 3

localize8.0ms

Local error

Found 4 expressions with local error:

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

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
18×add-sqr-sqrt
15×associate-*r*
14×*-un-lft-identity
11×add-log-exp
10×add-cube-cbrt
8×pow1 add-exp-log associate-*l* add-cbrt-cube
6×associate-*l/
4×distribute-rgt-in sub-neg associate-+r+ flip3-- distribute-lft-in flip3-+ frac-add sum-log flip-- flip-+
3×distribute-lft-neg-in distribute-rgt-neg-in distribute-rgt-neg-out
2×+-commutative associate-*r/ pow-prod-down prod-exp *-commutative cbrt-unprod distribute-lft-out-- difference-of-squares unswap-sqr
1×neg-mul-1 associate-+l+ unsub-neg
Counts
4 → 90
Calls
4 calls:
3.0ms
(+ x (* t (- y z)))
8.0ms
(* (- y z) (- x))
6.0ms
(* t (- y z))
6.0ms
(+ (+ x (* t (- y z))) (* (- y z) (- x)))

series156.0ms

Counts
4 → 12
Calls
4 calls:
42.0ms
(+ x (* t (- y z)))
27.0ms
(* (- y z) (- x))
34.0ms
(* t (- y z))
54.0ms
(+ (+ x (* t (- y z))) (* (- y z) (- x)))

simplify63.0ms

Algorithm
egg-herbie
Counts
102 → 102
Iterations

Useful iterations: 2 (55.0ms)

IterNodesCost
0459587
12247555
25001548

prune181.0ms

Filtered
102 candidates to 74 candidates (72.5%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New1011102
Fresh022
Picked011
Done000
Total1014105

Merged error: 0b

Counts
105 → 4

localize11.0ms

Local error

Found 4 expressions with local error:

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

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
20×add-log-exp
12×add-sqr-sqrt *-un-lft-identity
10×associate-*r* sum-log
9×distribute-rgt-neg-out
8×add-cube-cbrt
6×pow1 add-exp-log associate-*l/ add-cbrt-cube
5×flip3-+ associate-*l* flip-+
4×associate-+r- unsub-neg frac-add
3×+-commutative distribute-lft-neg-in flip3-- distribute-rgt-neg-in flip--
2×associate-+l- distribute-lft-out
1×neg-mul-1 associate-+l+ associate-+r+ pow-prod-down prod-exp *-commutative cbrt-unprod distribute-lft-out-- difference-of-squares unswap-sqr
Counts
4 → 82
Calls
4 calls:
6.0ms
(+ x (+ (* t y) (* t (- z))))
8.0ms
(* (- y z) (- x))
9.0ms
(+ (+ x (+ (* t y) (* t (- z)))) (* (- y z) (- x)))
4.0ms
(+ (* t y) (* t (- z)))

series160.0ms

Counts
4 → 12
Calls
4 calls:
40.0ms
(+ x (+ (* t y) (* t (- z))))
28.0ms
(* (- y z) (- x))
52.0ms
(+ (+ x (+ (* t y) (* t (- z)))) (* (- y z) (- x)))
39.0ms
(+ (* t y) (* t (- z)))

simplify68.0ms

Algorithm
egg-herbie
Counts
94 → 94
Iterations

Useful iterations: 2 (60.0ms)

IterNodesCost
0493704
12350621
25001613

prune193.0ms

Filtered
94 candidates to 70 candidates (74.5%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New94094
Fresh022
Picked011
Done011
Total94498

Merged error: 0b

Counts
98 → 4

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b
(* x (- (+ z 1) y))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
8×*-un-lft-identity
7×add-sqr-sqrt
6×associate-*r*
3×pow1 add-exp-log distribute-rgt-in add-cube-cbrt distribute-lft-in associate-*l* add-cbrt-cube
2×sub-neg associate-*r/ associate--l+ distribute-lft-out--
1×flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod distribute-lft-out add-log-exp difference-of-squares unswap-sqr
Counts
1 → 29
Calls
1 calls:
9.0ms
(* x (- (+ z 1) y))

series30.0ms

Counts
1 → 3
Calls
1 calls:
30.0ms
(* x (- (+ z 1) y))

simplify71.0ms

Algorithm
egg-herbie
Counts
32 → 32
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0133141
1589124
23065124
35002124

prune38.0ms

Filtered
32 candidates to 18 candidates (56.3%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New32032
Fresh011
Picked011
Done022
Total32436

Merged error: 0b

Counts
36 → 4

regimes120.0ms

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
0167
1207
2217
3217

end0.0ms

sample644.0ms

Algorithm
intervals
Results
338.0ms12209×body80valid