Details

Time bar (total: 3.1s)

sample35.0ms

Algorithm
intervals
Results
21.0ms412×body80valid

simplify86.0ms

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

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite21.0ms

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:
3.0ms
(+ x (* (- y z) (- t x)))
17.0ms
(* (- y z) (- t x))

series86.0ms

Counts
2 → 6
Calls
2 calls:
49.0ms
(+ x (* (- y z) (- t x)))
37.0ms
(* (- y z) (- t x))

simplify37.0ms

Algorithm
egg-herbie
Counts
55 → 55
Iterations

Useful iterations: 2 (32.0ms)

IterNodesCost
0290310
11174292
25001291

prune120.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 3 expressions with local error:

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

rewrite35.0ms

Algorithm
rewrite-expression-head
Rules
17×add-sqr-sqrt
15×associate-*r*
13×*-un-lft-identity
9×add-cube-cbrt
8×associate-*l* add-log-exp
7×pow1 add-exp-log add-cbrt-cube
6×associate-*l/
4×flip3-- frac-add flip--
3×distribute-lft-neg-in distribute-rgt-neg-in flip3-+ sum-log distribute-rgt-neg-out flip-+
2×distribute-rgt-in sub-neg distribute-lft-in associate-*r/ pow-prod-down prod-exp *-commutative cbrt-unprod distribute-lft-out-- difference-of-squares unswap-sqr
1×+-commutative neg-mul-1 associate-+l+ unsub-neg
Counts
3 → 75
Calls
3 calls:
11.0ms
(+ (+ x (* t (- y z))) (* (- y z) (- x)))
9.0ms
(* t (- y z))
12.0ms
(* (- y z) (- x))

series114.0ms

Counts
3 → 9
Calls
3 calls:
50.0ms
(+ (+ x (* t (- y z))) (* (- y z) (- x)))
38.0ms
(* t (- y z))
26.0ms
(* (- y z) (- x))

simplify61.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 2 (52.0ms)

IterNodesCost
0442513
12089481
25001474

prune188.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite36.0ms

Algorithm
rewrite-expression-head
Rules
10×*-un-lft-identity
8×add-sqr-sqrt
5×associate-*r* associate-*l*
4×pow1 add-exp-log frac-times add-cube-cbrt flip3-+ add-cbrt-cube flip-+ add-log-exp
3×flip3-- flip--
2×distribute-rgt-in associate-+r+ distribute-lft-in associate-*r/ associate-*l/ distribute-lft-out
1×+-commutative distribute-rgt-neg-in pow-prod-down prod-exp sum-log *-commutative cbrt-unprod distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 45
Calls
2 calls:
4.0ms
(+ x (* (- y z) (+ (- x) t)))
30.0ms
(* (- y z) (+ (- x) t))

series85.0ms

Counts
2 → 6
Calls
2 calls:
52.0ms
(+ x (* (- y z) (+ (- x) t)))
33.0ms
(* (- y z) (+ (- x) t))

simplify44.0ms

Algorithm
egg-herbie
Counts
51 → 51
Iterations

Useful iterations: 1 (9.0ms)

IterNodesCost
0336344
11510316
25002316

prune119.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize11.0ms

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))

rewrite32.0ms

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:
22.0ms
(* (cbrt (- y z)) (cbrt (- y z)))
2.0ms
(cbrt (- y z))
2.0ms
(cbrt (- y z))
2.0ms
(cbrt (- y z))

series537.0ms

Counts
4 → 12
Calls
4 calls:
115.0ms
(* (cbrt (- y z)) (cbrt (- y z)))
139.0ms
(cbrt (- y z))
141.0ms
(cbrt (- y z))
141.0ms
(cbrt (- y z))

simplify149.0ms

Algorithm
egg-herbie
Counts
113 → 113
Iterations

Useful iterations: 3 (141.0ms)

IterNodesCost
0261760
1914723
24493670
35001660

prune296.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

regimes111.0ms

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

sample857.0ms

Algorithm
intervals
Results
552.0ms12236×body80valid