Details

Time bar (total: 2.2s)

sample35.0ms

Algorithm
intervals
Results
12.0ms325×body80valid

simplify75.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0103
1173
2313
3463
4533
5623
6803
71183
82353
94673
107503
1111363
1218183
1350023

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite10.0ms

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 x) z))
6.0ms
(* (- y x) z)

series14.0ms

Counts
2 → 6
Calls
2 calls:
7.0ms
(+ x (* (- y x) z))
7.0ms
(* (- y x) z)

simplify77.0ms

Algorithm
egg-herbie
Counts
39 → 39
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0163162
1556145
22758145
35001145

prune46.0ms

Filtered
27 candidates to 39 candidates (-44.4%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New37239
Fresh000
Picked011
Done000
Total37340

Merged error: 0.0b

Counts
40 → 3

localize9.0ms

Local error

Found 4 expressions with local error:

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

rewrite24.0ms

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:
10.0ms
(* (cbrt (- y x)) (cbrt (- y x)))
5.0ms
(cbrt (- y x))
3.0ms
(cbrt (- y x))
3.0ms
(cbrt (- y x))

series112.0ms

Counts
4 → 12
Calls
4 calls:
30.0ms
(* (cbrt (- y x)) (cbrt (- y x)))
29.0ms
(cbrt (- y x))
26.0ms
(cbrt (- y x))
27.0ms
(cbrt (- y x))

simplify118.0ms

Algorithm
egg-herbie
Counts
113 → 113
Iterations

Useful iterations: 3 (109.0ms)

IterNodesCost
0287793
1868756
23986674
35001652

prune104.0ms

Filtered
78 candidates to 113 candidates (-44.9%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New1130113
Fresh011
Picked011
Done011
Total1133116

Merged error: 0.0b

Counts
116 → 3

localize9.0ms

Local error

Found 4 expressions with local error:

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

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×flip3-+ pow1/3 flip-+
6×add-exp-log swap-sqr associate-*r* associate-*l*
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 → 87
Calls
4 calls:
8.0ms
(* (cbrt (+ x (* (- y x) z))) (cbrt (+ x (* (- y x) z))))
2.0ms
(cbrt (+ x (* (- y x) z)))
2.0ms
(cbrt (+ x (* (- y x) z)))
2.0ms
(cbrt (+ x (* (- y x) z)))

series250.0ms

Counts
4 → 12
Calls
4 calls:
103.0ms
(* (cbrt (+ x (* (- y x) z))) (cbrt (+ x (* (- y x) z))))
49.0ms
(cbrt (+ x (* (- y x) z)))
48.0ms
(cbrt (+ x (* (- y x) z)))
50.0ms
(cbrt (+ x (* (- y x) z)))

simplify45.0ms

Algorithm
egg-herbie
Counts
99 → 99
Iterations

Useful iterations: 2 (33.0ms)

IterNodesCost
03341245
111241180
250021111

prune129.0ms

Filtered
75 candidates to 99 candidates (-32.0%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New98199
Fresh000
Picked011
Done022
Total984102

Merged error: 0b

Counts
102 → 4

localize19.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (+ x (* (- y x) z)))
0.6b
(cbrt (- x (* (- y x) z)))
5.9b
(- (* x x) (* (* (- y x) z) (* (- y x) z)))
28.9b
(cbrt (- (* x x) (* (* (- y x) z) (* (- y x) z))))

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
10×cbrt-prod
7×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
6×cbrt-div add-log-exp
4×pow1 add-exp-log add-cbrt-cube
3×flip3-- pow1/3 flip--
2×difference-of-squares
1×sub-neg flip3-+ diff-log flip-+
Counts
4 → 53
Calls
4 calls:
2.0ms
(cbrt (+ x (* (- y x) z)))
2.0ms
(cbrt (- x (* (- y x) z)))
4.0ms
(- (* x x) (* (* (- y x) z) (* (- y x) z)))
5.0ms
(cbrt (- (* x x) (* (* (- y x) z) (* (- y x) z))))

series216.0ms

Counts
4 → 12
Calls
4 calls:
49.0ms
(cbrt (+ x (* (- y x) z)))
48.0ms
(cbrt (- x (* (- y x) z)))
24.0ms
(- (* x x) (* (* (- y x) z) (* (- y x) z)))
95.0ms
(cbrt (- (* x x) (* (* (- y x) z) (* (- y x) z))))

simplify48.0ms

Algorithm
egg-herbie
Counts
65 → 65
Iterations

Useful iterations: 2 (39.0ms)

IterNodesCost
0437807
11442751
25001745

prune104.0ms

Filtered
59 candidates to 65 candidates (-10.2%)
Pruning

4 alts after pruning (0 fresh and 4 done)

PrunedKeptTotal
New65065
Fresh000
Picked011
Done033
Total65469

Merged error: 0b

Counts
69 → 4

regimes194.0ms

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
083
183

end0.0ms

sample555.0ms

Algorithm
intervals
Results
226.0ms10001×body80valid

Profiling

Loading profile data...