Details

Time bar (total: 2.6s)

sample30.0ms

Algorithm
intervals
Results
10.0ms365×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

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt
4×pow1 add-exp-log add-cube-cbrt *-un-lft-identity add-cbrt-cube add-log-exp
3×associate-*r* associate-*l*
2×flip3-+ associate-*l/ flip-+
1×+-commutative pow-prod-down prod-exp sum-log *-commutative cbrt-unprod unswap-sqr
Counts
2 → 31
Calls
2 calls:
6.0ms
(+ (* (+ (* x y) z) y) t)
6.0ms
(* (+ (* x y) z) y)

series24.0ms

Counts
2 → 6
Calls
2 calls:
15.0ms
(+ (* (+ (* x y) z) y) t)
9.0ms
(* (+ (* x y) z) y)

simplify99.0ms

Algorithm
egg-herbie
Counts
37 → 37
Iterations

Useful iterations: 2 (22.0ms)

IterNodesCost
0187206
1701185
24076182
35002182

prune60.0ms

Filtered
26 candidates to 37 candidates (-42.3%)
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New31637
Fresh000
Picked011
Done000
Total31738

Merged error: 0.0b

Counts
38 → 7

localize10.0ms

Local error

Found 4 expressions with local error:

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

rewrite24.0ms

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:
4.0ms
(cbrt (+ (* x y) z))
3.0ms
(cbrt (+ (* x y) z))
3.0ms
(cbrt (+ (* x y) z))
10.0ms
(* (cbrt (+ (* x y) z)) (cbrt (+ (* x y) z)))

series130.0ms

Counts
4 → 12
Calls
4 calls:
29.0ms
(cbrt (+ (* x y) z))
30.0ms
(cbrt (+ (* x y) z))
32.0ms
(cbrt (+ (* x y) z))
38.0ms
(* (cbrt (+ (* x y) z)) (cbrt (+ (* x y) z)))

simplify81.0ms

Algorithm
egg-herbie
Counts
99 → 99
Iterations

Useful iterations: 3 (70.0ms)

IterNodesCost
0282876
1884825
23385768
35001750

prune121.0ms

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

8 alts after pruning (6 fresh and 2 done)

PrunedKeptTotal
New98199
Fresh055
Picked011
Done011
Total988106

Merged error: 0.0b

Counts
106 → 8

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)

rewrite10.0ms

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:
5.0ms
(* (cbrt y) (cbrt y))
1.0ms
(cbrt y)
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series87.0ms

Counts
4 → 12
Calls
4 calls:
24.0ms
(* (cbrt y) (cbrt y))
22.0ms
(cbrt y)
21.0ms
(cbrt y)
21.0ms
(cbrt y)

simplify71.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (66.0ms)

IterNodesCost
0148349
1471322
22276265
35002252

prune89.0ms

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

8 alts after pruning (5 fresh and 3 done)

PrunedKeptTotal
New84185
Fresh145
Picked011
Done022
Total85893

Merged error: 0.0b

Counts
93 → 8

localize11.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (+ (* (+ (* x y) z) y) t)) (cbrt (+ (* (+ (* x y) z) y) t)))
0.5b
(cbrt (+ (* (+ (* x y) z) y) t))
0.5b
(cbrt (+ (* (+ (* x y) z) y) t))
0.5b
(cbrt (+ (* (+ (* x y) z) y) t))

rewrite35.0ms

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:
15.0ms
(* (cbrt (+ (* (+ (* x y) z) y) t)) (cbrt (+ (* (+ (* x y) z) y) t)))
6.0ms
(cbrt (+ (* (+ (* x y) z) y) t))
6.0ms
(cbrt (+ (* (+ (* x y) z) y) t))
6.0ms
(cbrt (+ (* (+ (* x y) z) y) t))

series221.0ms

Counts
4 → 12
Calls
4 calls:
75.0ms
(* (cbrt (+ (* (+ (* x y) z) y) t)) (cbrt (+ (* (+ (* x y) z) y) t)))
49.0ms
(cbrt (+ (* (+ (* x y) z) y) t))
47.0ms
(cbrt (+ (* (+ (* x y) z) y) t))
49.0ms
(cbrt (+ (* (+ (* x y) z) y) t))

simplify45.0ms

Algorithm
egg-herbie
Counts
99 → 99
Iterations

Useful iterations: 2 (33.0ms)

IterNodesCost
03261306
110541227
250011121

prune106.0ms

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

8 alts after pruning (4 fresh and 4 done)

PrunedKeptTotal
New99099
Fresh044
Picked011
Done033
Total998107

Merged error: 0.0b

Counts
107 → 8

regimes436.0ms

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

sample829.0ms

Algorithm
intervals
Results
326.0ms11362×body80valid

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