Details

sample30.0ms

Algorithm

intervals

Results

19.0ms	318×	body	80	valid
0.0ms	1×	body	640	valid
0.0ms	1×	body	320	valid

simplify18.0ms

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

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 3 expressions with local error:

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

rewrite26.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

3 → 55

Calls

3 calls:

3.0ms	(+ (* d1 d2) (* (+ d3 5.0) d1))
9.0ms	(* (+ d3 5.0) d1)
12.0ms	(+ (+ (* d1 d2) (* (+ d3 5.0) d1)) (* d1 32.0))

series101.0ms

Counts

3 → 9

Calls

3 calls:

36.0ms	(+ (* d1 d2) (* (+ d3 5.0) d1))
26.0ms	(* (+ d3 5.0) d1)
39.0ms	(+ (+ (* d1 d2) (* (+ d3 5.0) d1)) (* d1 32.0))

simplify39.0ms

Algorithm

egg-herbie

Counts

64 → 64

Iterations

Useful iterations: 2 (34.0ms)

Iter	Nodes	Cost
0	291	330
1	1190	304
2	5002	294

prune144.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize8.0ms

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)))

series73.0ms

Counts

2 → 6

Calls

2 calls:

34.0ms	(fma d1 d3 (* d1 d2))
39.0ms	(fma 37.0 d1 (fma d1 d3 (* d1 d2)))

simplify31.0ms

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

prune57.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize10.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt (fma d1 d3 (* d1 d2))) (cbrt (fma d1 d3 (* d1 d2))))
3.5b	(cbrt (fma d1 d3 (* d1 d2)))
3.5b	(cbrt (fma d1 d3 (* d1 d2)))
3.5b	(cbrt (fma d1 d3 (* d1 d2)))

rewrite9.0ms

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 d3 (* d1 d2))) (cbrt (fma d1 d3 (* d1 d2))))
0.0ms	(cbrt (fma d1 d3 (* d1 d2)))
0.0ms	(cbrt (fma d1 d3 (* d1 d2)))
1.0ms	(cbrt (fma d1 d3 (* d1 d2)))

series469.0ms

Counts

4 → 12

Calls

4 calls:

134.0ms	(* (cbrt (fma d1 d3 (* d1 d2))) (cbrt (fma d1 d3 (* d1 d2))))
115.0ms	(cbrt (fma d1 d3 (* d1 d2)))
109.0ms	(cbrt (fma d1 d3 (* d1 d2)))
110.0ms	(cbrt (fma d1 d3 (* d1 d2)))

simplify57.0ms

Algorithm

egg-herbie

Counts

93 → 93

Iterations

Useful iterations: 3 (50.0ms)

Iter	Nodes	Cost
0	194	652
1	646	601
2	2456	529
3	5002	521

prune244.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes81.0ms

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

sample761.0ms

Algorithm

intervals

Results

551.0ms	10160×	body	80	valid
3.0ms	16×	body	640	valid
3.0ms	11×	body	1280	valid
2.0ms	12×	body	320	valid
1.0ms	5×	body	160	valid