Details

Time bar (total: 5.5s)

sample30.0ms

Algorithm
intervals
Results
9.0ms353×body80valid

simplify7.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0124
1204
2394
3474
4474

prune4.0ms

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: 0.1b

Counts
2 → 1

localize7.0ms

Local error

Found 3 expressions with local error:

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

rewrite17.0ms

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:
4.0ms
(+ (* x y) z)
6.0ms
(+ (* (+ (* x y) z) y) t)
6.0ms
(* (+ (* x y) z) y)

series148.0ms

Counts
3 → 9
Calls
3 calls:
27.0ms
(+ (* x y) z)
74.0ms
(+ (* (+ (* x y) z) y) t)
46.0ms
(* (+ (* x y) z) y)

simplify106.0ms

Algorithm
egg-herbie
Counts
51 → 51
Iterations

Useful iterations: 2 (25.0ms)

IterNodesCost
0208263
1742237
24187233
35002233

prune142.0ms

Filtered
51 candidates to 36 candidates (29.4%)
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New45651
Fresh000
Picked011
Done000
Total45752

Merged error: 0b

Counts
52 → 7

localize13.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (+ (* x y) z)) (cbrt (+ (* x y) z)))
0.6b
(cbrt (+ (* x y) z))
0.6b
(cbrt (+ (* x y) z))
0.6b
(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:
10.0ms
(* (cbrt (+ (* x y) z)) (cbrt (+ (* x y) z)))
3.0ms
(cbrt (+ (* x y) z))
3.0ms
(cbrt (+ (* x y) z))
4.0ms
(cbrt (+ (* x y) z))

series526.0ms

Counts
4 → 12
Calls
4 calls:
150.0ms
(* (cbrt (+ (* x y) z)) (cbrt (+ (* x y) z)))
124.0ms
(cbrt (+ (* x y) z))
126.0ms
(cbrt (+ (* x y) z))
125.0ms
(cbrt (+ (* x y) z))

simplify139.0ms

Algorithm
egg-herbie
Counts
99 → 99
Iterations

Useful iterations: 3 (129.0ms)

IterNodesCost
0267831
1930778
24394715
35001710

prune499.0ms

Filtered
99 candidates to 75 candidates (24.2%)
Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New99099
Fresh055
Picked011
Done011
Total997106

Merged error: 0b

Counts
106 → 7

localize10.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (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)

series854.0ms

Counts
4 → 12
Calls
4 calls:
240.0ms
(* (cbrt y) (cbrt y))
206.0ms
(cbrt y)
207.0ms
(cbrt y)
200.0ms
(cbrt y)

simplify92.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (87.0ms)

IterNodesCost
0115288
1472261
22959238
35003235

prune404.0ms

Filtered
85 candidates to 64 candidates (24.7%)
Pruning

7 alts after pruning (4 fresh and 3 done)

PrunedKeptTotal
New84185
Fresh134
Picked011
Done022
Total85792

Merged error: 0b

Counts
92 → 7

localize12.0ms

Local error

Found 4 expressions with local error:

0.3b
(* (+ (* x y) z) (cbrt (pow y 2)))
0.3b
(* (* (+ (* x y) z) (cbrt (pow y 2))) (cbrt y))
0.6b
(cbrt y)
26.0b
(cbrt (pow y 2))

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
26×cbrt-prod
21×add-sqr-sqrt
17×associate-*r*
13×add-cube-cbrt *-un-lft-identity
11×pow1 add-exp-log
7×unpow-prod-down add-cbrt-cube
6×associate-*l/
5×unswap-sqr
4×associate-*l* pow-prod-down prod-exp cbrt-unprod add-log-exp
3×unpow2 sqr-pow
2×flip3-+ pow1/3 *-commutative flip-+
Counts
4 → 82
Calls
4 calls:
8.0ms
(* (+ (* x y) z) (cbrt (pow y 2)))
10.0ms
(* (* (+ (* x y) z) (cbrt (pow y 2))) (cbrt y))
1.0ms
(cbrt y)
2.0ms
(cbrt (pow y 2))

series678.0ms

Counts
4 → 12
Calls
4 calls:
194.0ms
(* (+ (* x y) z) (cbrt (pow y 2)))
66.0ms
(* (* (+ (* x y) z) (cbrt (pow y 2))) (cbrt y))
209.0ms
(cbrt y)
208.0ms
(cbrt (pow y 2))

simplify50.0ms

Algorithm
egg-herbie
Counts
94 → 94
Iterations

Useful iterations: 2 (42.0ms)

IterNodesCost
0335598
11599531
25001510

prune438.0ms

Filtered
94 candidates to 69 candidates (26.6%)
Pruning

7 alts after pruning (3 fresh and 4 done)

PrunedKeptTotal
New94094
Fresh033
Picked011
Done033
Total947101

Merged error: 0b

Counts
101 → 7

regimes470.0ms

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

sample780.0ms

Algorithm
intervals
Results
307.0ms11373×body80valid

Profiling

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