Details

Time bar (total: 2.5s)

sample29.0ms

Algorithm
intervals
Results
10.0ms354×body80valid

simplify7.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0124
1204
2394
3474
4474

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.1b

Counts
2 → 1

localize11.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (* (+ (* x y) z) y) t)
0.0b
(+ (* x y) z)
0.1b
(* (+ (* x y) z) y)

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
7×add-sqr-sqrt add-log-exp
5×pow1 add-exp-log add-cube-cbrt *-un-lft-identity add-cbrt-cube
3×flip3-+ associate-*r* associate-*l* flip-+
2×+-commutative associate-*l/ sum-log
1×pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
3 → 42
Calls
3 calls:
6.0ms
(+ (* (+ (* x y) z) y) t)
3.0ms
(+ (* x y) z)
6.0ms
(* (+ (* x y) z) y)

series29.0ms

Counts
3 → 9
Calls
3 calls:
15.0ms
(+ (* (+ (* x y) z) y) t)
5.0ms
(+ (* x y) z)
9.0ms
(* (+ (* x y) z) y)

simplify104.0ms

Algorithm
egg-herbie
Counts
51 → 51
Iterations

Useful iterations: 2 (23.0ms)

IterNodesCost
0208263
1742237
24187233
35002233

prune66.0ms

Filtered
36 candidates to 51 candidates (-41.7%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New46551
Fresh000
Picked011
Done000
Total46652

Merged error: 0.0b

Counts
52 → 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)

series88.0ms

Counts
4 → 12
Calls
4 calls:
25.0ms
(* (cbrt y) (cbrt y))
21.0ms
(cbrt y)
21.0ms
(cbrt y)
21.0ms
(cbrt y)

simplify70.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (65.0ms)

IterNodesCost
0148349
1471322
22276265
35002252

prune84.0ms

Filtered
56 candidates to 85 candidates (-51.8%)
Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New84185
Fresh044
Picked011
Done011
Total84791

Merged error: 0.0b

Counts
91 → 7

localize15.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt y)
0.6b
(cbrt (cbrt y))
0.6b
(cbrt (cbrt y))
0.6b
(cbrt (cbrt y))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
30×cbrt-prod
11×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×pow1 add-exp-log pow1/3 add-cbrt-cube add-log-exp
Counts
4 → 53
Calls
4 calls:
1.0ms
(cbrt y)
2.0ms
(cbrt (cbrt y))
4.0ms
(cbrt (cbrt y))
2.0ms
(cbrt (cbrt y))

series108.0ms

Counts
4 → 12
Calls
4 calls:
21.0ms
(cbrt y)
30.0ms
(cbrt (cbrt y))
29.0ms
(cbrt (cbrt y))
29.0ms
(cbrt (cbrt y))

simplify76.0ms

Algorithm
egg-herbie
Counts
65 → 65
Iterations

Useful iterations: 3 (13.0ms)

IterNodesCost
099309
1175287
2404247
31393237
45002237

prune91.0ms

Filtered
52 candidates to 65 candidates (-25.0%)
Pruning

8 alts after pruning (6 fresh and 2 done)

PrunedKeptTotal
New63265
Fresh044
Picked101
Done022
Total64872

Merged error: 0.0b

Counts
72 → 8

localize22.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (cbrt y))
0.6b
(cbrt (cbrt y))
0.6b
(cbrt (cbrt y))
0.7b
(cbrt (cbrt (* (cbrt y) (cbrt y))))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
32×cbrt-prod
11×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×pow1 add-exp-log pow1/3 add-cbrt-cube add-log-exp
Counts
4 → 54
Calls
4 calls:
2.0ms
(cbrt (cbrt y))
2.0ms
(cbrt (cbrt y))
1.0ms
(cbrt (cbrt y))
2.0ms
(cbrt (cbrt (* (cbrt y) (cbrt y))))

series119.0ms

Counts
4 → 12
Calls
4 calls:
28.0ms
(cbrt (cbrt y))
28.0ms
(cbrt (cbrt y))
30.0ms
(cbrt (cbrt y))
33.0ms
(cbrt (cbrt (* (cbrt y) (cbrt y))))

simplify210.0ms

Algorithm
egg-herbie
Counts
66 → 66
Iterations

Useful iterations: 3 (28.0ms)

IterNodesCost
0130384
1252354
2779312
34007302
45001302

prune78.0ms

Filtered
58 candidates to 66 candidates (-13.8%)
Pruning

8 alts after pruning (5 fresh and 3 done)

PrunedKeptTotal
New65166
Fresh145
Picked011
Done022
Total66874

Merged error: 0.0b

Counts
74 → 8

regimes453.0ms

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

sample820.0ms

Algorithm
intervals
Results
335.0ms11287×body80valid

Profiling

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