Details

Time bar (total: 2.3s)

sample32.0ms

Algorithm
intervals
Results
11.0ms371×body80valid

simplify6.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0124
1204
2394
3474
4474

prune3.0ms

Filtered
1 candidates to 0 candidates (100.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize6.0ms

Local error

Found 1 expressions with local error:

0.1b
(* (+ (* x y) z) y)

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
5×add-sqr-sqrt
3×pow1 add-exp-log add-cube-cbrt *-un-lft-identity associate-*r* associate-*l* add-cbrt-cube
2×associate-*l/
1×flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ add-log-exp unswap-sqr
Counts
1 → 20
Calls
1 calls:
6.0ms
(* (+ (* x y) z) y)

series12.0ms

Counts
1 → 3
Calls
1 calls:
12.0ms
(* (+ (* x y) z) y)

simplify66.0ms

Algorithm
egg-herbie
Counts
23 → 23
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
0122114
151697
2292197
3500297

prune41.0ms

Filtered
23 candidates to 15 candidates (34.8%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New18523
Fresh000
Picked011
Done000
Total18624

Merged error: 0.0b

Counts
24 → 6

localize10.0ms

Local error

Found 4 expressions with local error:

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

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×pow1/3
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×add-cbrt-cube add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 73
Calls
4 calls:
7.0ms
(* (cbrt y) (cbrt y))
1.0ms
(cbrt y)
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series91.0ms

Counts
4 → 12
Calls
4 calls:
27.0ms
(* (cbrt y) (cbrt y))
21.0ms
(cbrt y)
21.0ms
(cbrt y)
22.0ms
(cbrt y)

simplify72.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (67.0ms)

IterNodesCost
0148349
1471322
22276265
35002252

prune84.0ms

Filtered
85 candidates to 56 candidates (34.1%)
Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New84185
Fresh134
Picked101
Done011
Total86591

Merged error: 0.0b

Counts
91 → 5

localize11.0ms

Local error

Found 4 expressions with local error:

0.3b
(* (+ (* x y) z) (cbrt (* y y)))
0.3b
(* (* (+ (* x y) z) (cbrt (* y y))) (cbrt y))
0.6b
(cbrt y)
24.0b
(cbrt (* y y))

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
12×add-sqr-sqrt
11×pow1 add-exp-log
10×associate-*r*
9×cbrt-prod add-cube-cbrt *-un-lft-identity
7×add-cbrt-cube
6×associate-*l/
4×associate-*l* pow-prod-down prod-exp cbrt-unprod add-log-exp
2×flip3-+ pow1/3 *-commutative flip-+ unswap-sqr
Counts
4 → 65
Calls
4 calls:
10.0ms
(* (+ (* x y) z) (cbrt (* y y)))
9.0ms
(* (* (+ (* x y) z) (cbrt (* y y))) (cbrt y))
1.0ms
(cbrt y)
2.0ms
(cbrt (* y y))

series91.0ms

Counts
4 → 12
Calls
4 calls:
37.0ms
(* (+ (* x y) z) (cbrt (* y y)))
12.0ms
(* (* (+ (* x y) z) (cbrt (* y y))) (cbrt y))
21.0ms
(cbrt y)
21.0ms
(cbrt (* y y))

simplify38.0ms

Algorithm
egg-herbie
Counts
77 → 77
Iterations

Useful iterations: 2 (32.0ms)

IterNodesCost
0345539
11311488
25001445

prune96.0ms

Filtered
77 candidates to 59 candidates (23.4%)
Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New74377
Fresh123
Picked011
Done011
Total75782

Merged error: 0b

Counts
82 → 7

localize10.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (* (+ (* x y) z) (cbrt y)) (cbrt y))
0.6b
(cbrt y)
0.6b
(cbrt y)
0.6b
(cbrt y)

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
12×cbrt-prod
9×pow1 add-exp-log add-sqr-sqrt add-cube-cbrt *-un-lft-identity
6×associate-*r* add-cbrt-cube
4×associate-*l/ add-log-exp
3×pow1/3 pow-prod-down prod-exp cbrt-unprod
1×flip3-+ associate-*l* *-commutative flip-+
Counts
4 → 56
Calls
4 calls:
9.0ms
(* (* (+ (* x y) z) (cbrt y)) (cbrt y))
1.0ms
(cbrt y)
3.0ms
(cbrt y)
1.0ms
(cbrt y)

series111.0ms

Counts
4 → 12
Calls
4 calls:
47.0ms
(* (* (+ (* x y) z) (cbrt y)) (cbrt y))
21.0ms
(cbrt y)
22.0ms
(cbrt y)
21.0ms
(cbrt y)

simplify105.0ms

Algorithm
egg-herbie
Counts
68 → 68
Iterations

Useful iterations: 3 (100.0ms)

IterNodesCost
0295389
1997357
24744315
35001308

prune62.0ms

Filtered
68 candidates to 50 candidates (26.5%)
Pruning

7 alts after pruning (4 fresh and 3 done)

PrunedKeptTotal
New68068
Fresh044
Picked011
Done022
Total68775

Merged error: 0b

Counts
75 → 7

regimes428.0ms

Accuracy

0% (0.0b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0124
1124

end0.0ms

sample836.0ms

Algorithm
intervals
Results
346.0ms11477×body80valid

Profiling

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