Details

sample15.0ms

Algorithm

intervals

Results

7.0ms	273×	body	80	valid
1.0ms	4×	body	1280	valid
0.0ms	2×	body	640	valid
0.0ms	1×	body	320	valid

simplify11.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 1 (3.0ms)

Iter	Nodes	Cost
0	19	4
1	45	3
2	73	3
3	86	3
4	87	3
5	87	3

prune5.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.1b

localize6.0ms

Local error

Found 1 expressions with local error:

0.1b	(fma d1 (+ 10.0 d2) (* d1 20.0))

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 d1 (+ 10.0 d2) (* d1 20.0))

series44.0ms

Counts

1 → 3

Calls

1 calls:

44.0ms

(fma d1 (+ 10.0 d2) (* d1 20.0))

simplify52.0ms

Algorithm

egg-herbie

Counts

13 → 13

Iterations

Useful iterations: 1 (3.0ms)

Iter	Nodes	Cost
0	34	56
1	70	49
2	257	49
3	1567	49
4	5003	49

prune30.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b	(fma 30.0 d1 (* d1 d2))

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 30.0 d1 (* d1 d2))

series41.0ms

Counts

1 → 3

Calls

1 calls:

41.0ms

(fma 30.0 d1 (* d1 d2))

simplify101.0ms

Algorithm

egg-herbie

Counts

13 → 13

Iterations

Useful iterations: 1 (3.0ms)

Iter	Nodes	Cost
0	20	43
1	54	38
2	207	38
3	766	38
4	3820	38
5	5001	38

prune25.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt (fma d1 (+ 10.0 d2) (* d1 20.0))) (cbrt (fma d1 (+ 10.0 d2) (* d1 20.0))))
0.6b	(cbrt (fma d1 (+ 10.0 d2) (* d1 20.0)))
0.6b	(cbrt (fma d1 (+ 10.0 d2) (* d1 20.0)))
0.6b	(cbrt (fma d1 (+ 10.0 d2) (* d1 20.0)))

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 d1 (+ 10.0 d2) (* d1 20.0))) (cbrt (fma d1 (+ 10.0 d2) (* d1 20.0))))
1.0ms	(cbrt (fma d1 (+ 10.0 d2) (* d1 20.0)))
1.0ms	(cbrt (fma d1 (+ 10.0 d2) (* d1 20.0)))
1.0ms	(cbrt (fma d1 (+ 10.0 d2) (* d1 20.0)))

series516.0ms

Counts

4 → 12

Calls

4 calls:

149.0ms	(* (cbrt (fma d1 (+ 10.0 d2) (* d1 20.0))) (cbrt (fma d1 (+ 10.0 d2) (* d1 20.0))))
121.0ms	(cbrt (fma d1 (+ 10.0 d2) (* d1 20.0)))
124.0ms	(cbrt (fma d1 (+ 10.0 d2) (* d1 20.0)))
122.0ms	(cbrt (fma d1 (+ 10.0 d2) (* d1 20.0)))

simplify42.0ms

Algorithm

egg-herbie

Counts

93 → 93

Iterations

Useful iterations: 2 (32.0ms)

Iter	Nodes	Cost
0	349	1081
1	1182	989
2	5001	882

prune269.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize16.0ms

Local error

Found 4 expressions with local error:

0.6b	(cbrt (fma d1 (+ 10.0 d2) (* d1 20.0)))
0.6b	(cbrt (fma d1 (+ 10.0 d2) (* d1 20.0)))
0.6b	(cbrt (fma d1 (+ 10.0 d2) (* d1 20.0)))
0.6b	(cbrt (cbrt (fma d1 (+ 10.0 d2) (* d1 20.0))))

rewrite6.0ms

Algorithm

rewrite-expression-head

Rules

18×	`cbrt-prod`
9×	`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 → 55

Calls

4 calls:

1.0ms	(cbrt (fma d1 (+ 10.0 d2) (* d1 20.0)))
1.0ms	(cbrt (fma d1 (+ 10.0 d2) (* d1 20.0)))
1.0ms	(cbrt (fma d1 (+ 10.0 d2) (* d1 20.0)))
2.0ms	(cbrt (cbrt (fma d1 (+ 10.0 d2) (* d1 20.0))))

series489.0ms

Counts

4 → 12

Calls

4 calls:

120.0ms	(cbrt (fma d1 (+ 10.0 d2) (* d1 20.0)))
125.0ms	(cbrt (fma d1 (+ 10.0 d2) (* d1 20.0)))
119.0ms	(cbrt (fma d1 (+ 10.0 d2) (* d1 20.0)))
125.0ms	(cbrt (cbrt (fma d1 (+ 10.0 d2) (* d1 20.0))))

simplify75.0ms

Algorithm

egg-herbie

Counts

67 → 67

Iterations

Useful iterations: 3 (67.0ms)

Iter	Nodes	Cost
0	291	766
1	823	706
2	2875	639
3	5001	548

prune462.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes34.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	2
1	6	2

end0.0ms

sample398.0ms

Algorithm

intervals

Results

229.0ms	8946×	body	80	valid
13.0ms	81×	body	1280	valid
4.0ms	44×	body	640	valid
2.0ms	21×	body	320	valid
0.0ms	10×	body	160	valid