Details

Time bar (total: 3.9s)

sample23.0ms

Algorithm
intervals
Results
8.0ms376×body80valid

simplify81.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0144
1284
2804
32544
46414
510664
623734
739144
850014

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite49.0ms

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:
8.0ms
(+ x (* (- y z) (- t x)))
39.0ms
(* (- y z) (- t x))

series81.0ms

Counts
2 → 6
Calls
2 calls:
49.0ms
(+ x (* (- y z) (- t x)))
32.0ms
(* (- y z) (- t x))

simplify38.0ms

Algorithm
egg-herbie
Counts
55 → 55
Iterations

Useful iterations: 2 (33.0ms)

IterNodesCost
0290310
11174292
25001291

prune121.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0b

localize9.0ms

Local error

Found 4 expressions with local error:

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

rewrite88.0ms

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:
27.0ms
(* (- y z) (- x))
7.0ms
(+ x (* t (- y z)))
27.0ms
(+ (+ x (* t (- y z))) (* (- y z) (- x)))
23.0ms
(* t (- y z))

series143.0ms

Counts
4 → 12
Calls
4 calls:
25.0ms
(* (- y z) (- x))
39.0ms
(+ x (* t (- y z)))
47.0ms
(+ (+ x (* t (- y z))) (* (- y z) (- x)))
32.0ms
(* t (- y z))

simplify65.0ms

Algorithm
egg-herbie
Counts
102 → 102
Iterations

Useful iterations: 2 (57.0ms)

IterNodesCost
0459587
12247555
25001548

prune249.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

localize11.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (- t x)) (cbrt (- t x)))
0.6b
(cbrt (- t x))
0.6b
(cbrt (- t x))
0.6b
(cbrt (- t x))

rewrite58.0ms

Algorithm
rewrite-expression-head
Rules
43×cbrt-prod
37×add-sqr-sqrt
35×*-un-lft-identity
18×cbrt-div
15×add-cube-cbrt
11×pow1
10×swap-sqr
9×flip3-- pow1/3 flip-- distribute-lft-out--
8×associate-*r* associate-*l*
7×difference-of-squares
6×add-exp-log
4×frac-times add-cbrt-cube add-log-exp unswap-sqr
2×associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 101
Calls
4 calls:
41.0ms
(* (cbrt (- t x)) (cbrt (- t x)))
4.0ms
(cbrt (- t x))
4.0ms
(cbrt (- t x))
4.0ms
(cbrt (- t x))

series533.0ms

Counts
4 → 12
Calls
4 calls:
118.0ms
(* (cbrt (- t x)) (cbrt (- t x)))
136.0ms
(cbrt (- t x))
142.0ms
(cbrt (- t x))
136.0ms
(cbrt (- t x))

simplify158.0ms

Algorithm
egg-herbie
Counts
113 → 113
Iterations

Useful iterations: 3 (149.0ms)

IterNodesCost
0260760
1908723
24494670
35001660

prune318.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0b

localize14.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (- y z)) (cbrt (- y z)))
0.6b
(cbrt (- y z))
0.6b
(cbrt (- y z))
0.6b
(cbrt (- y z))

rewrite58.0ms

Algorithm
rewrite-expression-head
Rules
43×cbrt-prod
37×add-sqr-sqrt
35×*-un-lft-identity
18×cbrt-div
15×add-cube-cbrt
11×pow1
10×swap-sqr
9×flip3-- pow1/3 flip-- distribute-lft-out--
8×associate-*r* associate-*l*
7×difference-of-squares
6×add-exp-log
4×frac-times add-cbrt-cube add-log-exp unswap-sqr
2×associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 101
Calls
4 calls:
39.0ms
(* (cbrt (- y z)) (cbrt (- y z)))
4.0ms
(cbrt (- y z))
4.0ms
(cbrt (- y z))
4.0ms
(cbrt (- y z))

series534.0ms

Counts
4 → 12
Calls
4 calls:
118.0ms
(* (cbrt (- y z)) (cbrt (- y z)))
137.0ms
(cbrt (- y z))
142.0ms
(cbrt (- y z))
137.0ms
(cbrt (- y z))

simplify151.0ms

Algorithm
egg-herbie
Counts
113 → 113
Iterations

Useful iterations: 3 (143.0ms)

IterNodesCost
0261760
1914723
24493670
35001660

prune322.0ms

Pruning

6 alts after pruning (2 fresh and 4 done)

Merged error: 0b

regimes157.0ms

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

sample669.0ms

Algorithm
intervals
Results
261.0ms12216×body80valid