Details

Time bar (total: 3.9s)

sample15.0ms

Algorithm
intervals
Results
8.0ms339×body80valid

simplify31.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 2 (5.0ms)

IterNodesCost
0194
1454
2823
31273
41683
52243
63593
76663
87633
97633

prune5.0ms

Filtered
1 candidates to 1 candidates (100.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New011
Fresh101
Picked000
Done000
Total112

Merged error: 0.1b

Counts
2 → 1

localize6.0ms

Local error

Found 1 expressions with local error:

0.1b
(fma (- x) (fma 0.12 x 0.253) 1.0)

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
1×pow1 add-exp-log add-sqr-sqrt expm1-log1p-u add-cube-cbrt *-un-lft-identity add-cbrt-cube fma-udef log1p-expm1-u add-log-exp
Counts
1 → 10
Calls
1 calls:
1.0ms
(fma (- x) (fma 0.12 x 0.253) 1.0)

series32.0ms

Counts
1 → 3
Calls
1 calls:
32.0ms
(fma (- x) (fma 0.12 x 0.253) 1.0)

simplify73.0ms

Algorithm
egg-herbie
Counts
13 → 13
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
04266
110253
243353
3213253
4500153

prune29.0ms

Filtered
13 candidates to 10 candidates (76.9%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New11213
Fresh000
Picked011
Done000
Total11314

Merged error: 0.1b

Counts
14 → 3

localize10.0ms

Local error

Found 4 expressions with local error:

0.3b
(* (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)) (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)))
0.3b
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
0.3b
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
0.3b
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))

rewrite11.0ms

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×expm1-log1p-u add-cbrt-cube log1p-expm1-u 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 → 81
Calls
4 calls:
5.0ms
(* (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)) (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)))
1.0ms
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
1.0ms
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
1.0ms
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))

series719.0ms

Counts
4 → 12
Calls
4 calls:
190.0ms
(* (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)) (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)))
180.0ms
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
173.0ms
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
175.0ms
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))

simplify47.0ms

Algorithm
egg-herbie
Counts
93 → 93
Iterations

Useful iterations: 2 (35.0ms)

IterNodesCost
03551123
112341046
25001918

prune263.0ms

Filtered
93 candidates to 72 candidates (77.4%)
Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New90393
Fresh011
Picked101
Done011
Total91596

Merged error: 0.1b

Counts
96 → 5

localize14.0ms

Local error

Found 4 expressions with local error:

0.3b
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
0.3b
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
0.3b
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
0.3b
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
12×cbrt-prod
8×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×pow1 add-exp-log expm1-log1p-u pow1/3 add-cbrt-cube log1p-expm1-u add-log-exp
Counts
4 → 52
Calls
4 calls:
1.0ms
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
1.0ms
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
1.0ms
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
1.0ms
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))

series714.0ms

Counts
4 → 12
Calls
4 calls:
177.0ms
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
179.0ms
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
181.0ms
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
177.0ms
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))

simplify68.0ms

Algorithm
egg-herbie
Counts
64 → 64
Iterations

Useful iterations: 2 (16.0ms)

IterNodesCost
0184776
1552728
22089648
35002648

prune262.0ms

Filtered
64 candidates to 60 candidates (93.8%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New63164
Fresh033
Picked011
Done011
Total63669

Merged error: 0.1b

Counts
69 → 6

localize21.0ms

Local error

Found 4 expressions with local error:

0.3b
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
0.3b
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
0.3b
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
0.3b
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
12×cbrt-prod
8×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×pow1 add-exp-log expm1-log1p-u pow1/3 add-cbrt-cube log1p-expm1-u add-log-exp
Counts
4 → 52
Calls
4 calls:
1.0ms
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
1.0ms
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
1.0ms
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
2.0ms
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))

series707.0ms

Counts
4 → 12
Calls
4 calls:
176.0ms
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
174.0ms
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
175.0ms
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))
183.0ms
(cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))

simplify76.0ms

Algorithm
egg-herbie
Counts
64 → 64
Iterations

Useful iterations: 2 (15.0ms)

IterNodesCost
0184776
1552728
22089648
35002648

prune341.0ms

Filtered
64 candidates to 60 candidates (93.8%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New63164
Fresh033
Picked101
Done022
Total64670

Merged error: 0.1b

Counts
70 → 6

regimes27.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
073

end0.0ms

sample371.0ms

Algorithm
intervals
Results
253.0ms10663×body80valid

Profiling

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