Details

Time bar (total: 3.4s)

sample28.0ms

Algorithm
intervals
Results
17.0ms328×body80valid

simplify30.0ms

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

prune5.0ms

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

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
8×add-sqr-sqrt
6×*-un-lft-identity
5×associate-*l*
4×pow1 add-exp-log add-cube-cbrt add-cbrt-cube add-log-exp
3×associate-*r*
2×associate-*l/
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 → 33
Calls
2 calls:
3.0ms
(+ (* x y) (* (- 1.0 x) z))
10.0ms
(* (- 1.0 x) z)

series13.0ms

Counts
2 → 6
Calls
2 calls:
8.0ms
(+ (* x y) (* (- 1.0 x) z))
5.0ms
(* (- 1.0 x) z)

simplify100.0ms

Algorithm
egg-herbie
Counts
39 → 39
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0185183
1776166
24093166
35001166

prune196.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize10.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* (- 1.0 x) z)) (cbrt (* (- 1.0 x) z)))
0.6b
(cbrt (* (- 1.0 x) z))
0.6b
(cbrt (* (- 1.0 x) z))
0.6b
(cbrt (* (- 1.0 x) z))

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
20×associate-*l/
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×associate-*r/ pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 72
Calls
4 calls:
11.0ms
(* (cbrt (* (- 1.0 x) z)) (cbrt (* (- 1.0 x) z)))
4.0ms
(cbrt (* (- 1.0 x) z))
3.0ms
(cbrt (* (- 1.0 x) z))
4.0ms
(cbrt (* (- 1.0 x) z))

series94.0ms

Counts
4 → 12
Calls
4 calls:
31.0ms
(* (cbrt (* (- 1.0 x) z)) (cbrt (* (- 1.0 x) z)))
20.0ms
(cbrt (* (- 1.0 x) z))
22.0ms
(cbrt (* (- 1.0 x) z))
20.0ms
(cbrt (* (- 1.0 x) z))

simplify41.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 2 (32.0ms)

IterNodesCost
0366875
11163822
25001760

prune834.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize20.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (* (- 1.0 x) z))
0.6b
(cbrt (* (- 1.0 x) z))
3.1b
(* (- (* 1.0 1.0) (* x x)) z)
9.1b
(cbrt (* (- (* 1.0 1.0) (* x x)) z))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
8×add-sqr-sqrt associate-*l/
6×pow1 add-exp-log add-cube-cbrt cbrt-div *-un-lft-identity add-cbrt-cube
4×flip3-- associate-*l* flip-- add-log-exp
3×cbrt-prod pow1/3 associate-*r*
1×pow-prod-down prod-exp *-commutative cbrt-unprod difference-of-squares unswap-sqr
Counts
4 → 54
Calls
4 calls:
3.0ms
(cbrt (* (- 1.0 x) z))
3.0ms
(cbrt (* (- 1.0 x) z))
9.0ms
(* (- (* 1.0 1.0) (* x x)) z)
4.0ms
(cbrt (* (- (* 1.0 1.0) (* x x)) z))

series77.0ms

Counts
4 → 12
Calls
4 calls:
20.0ms
(cbrt (* (- 1.0 x) z))
20.0ms
(cbrt (* (- 1.0 x) z))
6.0ms
(* (- (* 1.0 1.0) (* x x)) z)
30.0ms
(cbrt (* (- (* 1.0 1.0) (* x x)) z))

simplify39.0ms

Algorithm
egg-herbie
Counts
66 → 66
Iterations

Useful iterations: 2 (32.0ms)

IterNodesCost
0356604
11209560
25001543

prune941.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes231.0ms

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

sample679.0ms

Algorithm
intervals
Results
463.0ms10189×body80valid