Details

sample19.0ms

Algorithm

intervals

Results

9.0ms	322×	body	80	valid
0.0ms	1×	body	640	valid

simplify20.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 1 (3.0ms)

Iter	Nodes	Cost
0	20	5
1	50	4
2	148	4
3	318	4
4	473	4
5	485	4
6	485	4

prune7.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 2 expressions with local error:

0.0b	(* (+ d3 5.0) d1)
0.0b	(fma 32.0 d1 (fma d1 d2 (* (+ d3 5.0) d1)))

rewrite11.0ms

Algorithm

rewrite-expression-head

Rules

6×	`add-sqr-sqrt` `*-un-lft-identity`
4×	`pow1` `add-exp-log` `add-cube-cbrt` `associate-l` `add-cbrt-cube`
3×	`associate-r`
2×	`expm1-log1p-u` `associate-*l/` `log1p-expm1-u` `add-log-exp`
1×	`flip3-+` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `flip-+` `fma-udef` `distribute-lft-out` `unswap-sqr`

Counts

2 → 33

Calls

2 calls:

10.0ms	(* (+ d3 5.0) d1)
0.0ms	(fma 32.0 d1 (fma d1 d2 (* (+ d3 5.0) d1)))

series75.0ms

Counts

2 → 6

Calls

2 calls:

30.0ms	(* (+ d3 5.0) d1)
45.0ms	(fma 32.0 d1 (fma d1 d2 (* (+ d3 5.0) d1)))

simplify47.0ms

Algorithm

egg-herbie

Counts

39 → 39

Iterations

Useful iterations: 1 (5.0ms)

Iter	Nodes	Cost
0	143	160
1	513	141
2	2224	141
3	5001	141

prune99.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b	(fma d1 d3 (* d1 d2))
0.0b	(fma 37.0 d1 (fma d1 d3 (* d1 d2)))

rewrite1.0ms

Algorithm

rewrite-expression-head

Rules

2×	`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

2 → 20

Calls

2 calls:

0.0ms	(fma d1 d3 (* d1 d2))
0.0ms	(fma 37.0 d1 (fma d1 d3 (* d1 d2)))

series78.0ms

Counts

2 → 6

Calls

2 calls:

37.0ms	(fma d1 d3 (* d1 d2))
40.0ms	(fma 37.0 d1 (fma d1 d3 (* d1 d2)))

simplify29.0ms

Algorithm

egg-herbie

Counts

26 → 26

Iterations

Useful iterations: 1 (3.0ms)

Iter	Nodes	Cost
0	42	101
1	148	89
2	789	89
3	5001	89

prune62.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 2 expressions with local error:

0.0b	(fma 5.0 d1 (* d1 d3))
0.0b	(fma 32.0 d1 (fma d1 d2 (pow (fma 5.0 d1 (* d1 d3)) 1)))

rewrite1.0ms

Algorithm

rewrite-expression-head

Rules

2×	`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

2 → 20

Calls

2 calls:

0.0ms	(fma 5.0 d1 (* d1 d3))
0.0ms	(fma 32.0 d1 (fma d1 d2 (pow (fma 5.0 d1 (* d1 d3)) 1)))

series94.0ms

Counts

2 → 6

Calls

2 calls:

42.0ms	(fma 5.0 d1 (* d1 d3))
52.0ms	(fma 32.0 d1 (fma d1 d2 (pow (fma 5.0 d1 (* d1 d3)) 1)))

simplify128.0ms

Algorithm

egg-herbie

Counts

26 → 26

Iterations

Useful iterations: 1 (3.0ms)

Iter	Nodes	Cost
0	61	125
1	172	108
2	692	108
3	4204	108
4	5001	108

prune72.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 4 expressions with local error:

0.0b	(fma d1 d3 (* d1 d2))
0.0b	(fma 37.0 d1 (cbrt (pow (fma d1 d3 (* d1 d2)) 3)))
0.3b	(pow (fma d1 d3 (* d1 d2)) 3)
32.6b	(cbrt (pow (fma d1 d3 (* d1 d2)) 3))

rewrite5.0ms

Algorithm

rewrite-expression-head

Rules

12×	`cbrt-prod`
10×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
6×	`unpow-prod-down` `cube-prod`
5×	`pow1` `add-exp-log` `add-cbrt-cube`
4×	`expm1-log1p-u` `log1p-expm1-u` `add-log-exp`
3×	`pow-unpow`
2×	`cube-mult` `unpow3` `fma-udef` `sqr-pow`
1×	`pow-to-exp` `pow-pow` `pow1/3` `pow-exp` `rem-cbrt-cube` `rem-cube-cbrt`

Counts

4 → 68

Calls

4 calls:

0.0ms	(fma d1 d3 (* d1 d2))
0.0ms	(fma 37.0 d1 (cbrt (pow (fma d1 d3 (* d1 d2)) 3)))
1.0ms	(pow (fma d1 d3 (* d1 d2)) 3)
1.0ms	(cbrt (pow (fma d1 d3 (* d1 d2)) 3))

series167.0ms

Counts

4 → 12

Calls

4 calls:

34.0ms	(fma d1 d3 (* d1 d2))
40.0ms	(fma 37.0 d1 (cbrt (pow (fma d1 d3 (* d1 d2)) 3)))
58.0ms	(pow (fma d1 d3 (* d1 d2)) 3)
35.0ms	(cbrt (pow (fma d1 d3 (* d1 d2)) 3))

simplify36.0ms

Algorithm

egg-herbie

Counts

80 → 80

Iterations

Useful iterations: 2 (28.0ms)

Iter	Nodes	Cost
0	176	376
1	761	348
2	5001	335

prune155.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0.0b

regimes53.0ms

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	8	3
1	8	3

end0.0ms

sample491.0ms

Algorithm

intervals

Results

283.0ms	10015×	body	80	valid
2.0ms	22×	body	640	valid
1.0ms	8×	body	1280	valid
1.0ms	11×	body	320	valid
0.0ms	2×	body	160	valid