Details

Time bar (total: 2.4s)

sample15.0ms

Algorithm
intervals
Results
6.0ms313×body80valid

simplify55.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0113
1263
2563
31373
42293
52893
63793
75823
88783
911933
1012343
1112343

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

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

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
7×add-sqr-sqrt *-un-lft-identity
5×associate-*r*
4×frac-times associate-*l*
3×pow1 add-exp-log add-cube-cbrt flip3-- flip3-+ add-cbrt-cube flip-- flip-+
2×distribute-rgt-in sub-neg distribute-lft-in associate-*r/ associate-*l/
1×pow-prod-down prod-exp *-commutative cbrt-unprod distribute-lft-out distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 33
Calls
1 calls:
8.0ms
(* (+ x y) (- 1.0 z))

series31.0ms

Counts
1 → 3
Calls
1 calls:
31.0ms
(* (+ x y) (- 1.0 z))

simplify30.0ms

Algorithm
egg-herbie
Counts
36 → 36
Iterations

Useful iterations: 2 (26.0ms)

IterNodesCost
0240207
1997192
25001190

prune72.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0b

localize10.0ms

Local error

Found 2 expressions with local error:

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

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
10×associate-*r/ associate-*l*
8×add-sqr-sqrt *-un-lft-identity
6×add-cube-cbrt flip3-+ flip-+
4×pow1 add-exp-log associate-*r* frac-add add-cbrt-cube add-log-exp
3×distribute-lft-neg-out distribute-lft-neg-in distribute-rgt-in distribute-rgt-neg-in distribute-lft-in
2×associate-+l+ associate-+r+
1×+-commutative neg-mul-1 distribute-rgt-out unsub-neg pow-prod-down prod-exp sum-log *-commutative cbrt-unprod distribute-lft-out unswap-sqr
Counts
2 → 53
Calls
2 calls:
7.0ms
(+ (* 1.0 (+ x y)) (* (- z) (+ x y)))
7.0ms
(* (- z) (+ x y))

series83.0ms

Counts
2 → 6
Calls
2 calls:
47.0ms
(+ (* 1.0 (+ x y)) (* (- z) (+ x y)))
35.0ms
(* (- z) (+ x y))

simplify49.0ms

Algorithm
egg-herbie
Counts
59 → 59
Iterations

Useful iterations: 2 (44.0ms)

IterNodesCost
0387384
11802333
25003332

prune128.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize15.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* (- z) (+ x y))) (cbrt (* (- z) (+ x y))))
2.0b
(cbrt (* (- z) (+ x y)))
2.0b
(cbrt (* (- z) (+ x y)))
2.0b
(cbrt (* (- z) (+ x y)))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
20×associate-*r/
18×cbrt-div
11×pow1
10×add-sqr-sqrt
9×flip3-+ pow1/3 flip-+
8×add-cube-cbrt *-un-lft-identity
7×cbrt-prod
6×add-exp-log
4×frac-times swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp
2×pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 72
Calls
4 calls:
6.0ms
(* (cbrt (* (- z) (+ x y))) (cbrt (* (- z) (+ x y))))
5.0ms
(cbrt (* (- z) (+ x y)))
5.0ms
(cbrt (* (- z) (+ x y)))
5.0ms
(cbrt (* (- z) (+ x y)))

series710.0ms

Counts
4 → 12
Calls
4 calls:
237.0ms
(* (cbrt (* (- z) (+ x y))) (cbrt (* (- z) (+ x y))))
159.0ms
(cbrt (* (- z) (+ x y)))
153.0ms
(cbrt (* (- z) (+ x y)))
160.0ms
(cbrt (* (- z) (+ x y)))

simplify113.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 3 (106.0ms)

IterNodesCost
0279720
1936651
24266585
35001579

prune253.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
8×add-sqr-sqrt
6×*-un-lft-identity
5×sub-neg associate-*r*
4×pow1 add-exp-log distribute-rgt-in add-cube-cbrt distribute-lft-in associate--l+ add-cbrt-cube add-log-exp
3×associate-*l*
2×flip3-- associate-*r/ flip--
1×diff-log pow-prod-down prod-exp *-commutative cbrt-unprod distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 42
Calls
2 calls:
9.0ms
(* y (- 1.0 z))
6.0ms
(- (* y (- 1.0 z)) (* x z))

series66.0ms

Counts
2 → 6
Calls
2 calls:
32.0ms
(* y (- 1.0 z))
34.0ms
(- (* y (- 1.0 z)) (* x z))

simplify85.0ms

Algorithm
egg-herbie
Counts
48 → 48
Iterations

Useful iterations: 2 (22.0ms)

IterNodesCost
0186214
1738193
23267192
35003192

prune76.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

regimes76.0ms

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
0156
1196
2246
3246

end0.0ms

sample407.0ms

Algorithm
intervals
Results
198.0ms10077×body80valid
0.0ms1×body1280valid
0.0ms1×body160valid