Details

sample46.0ms

Algorithm

intervals

Results

13.0ms	31×	body	1280	valid
9.0ms	181×	body	80	valid
7.0ms	27×	body	640	valid
1.0ms	8×	body	320	valid
1.0ms	9×	body	160	valid

simplify8.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 1 (3.0ms)

Iter	Nodes	Cost
0	13	5
1	22	4
2	28	4
3	28	4

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ x (sin y))
0.0b	(fma (cos y) z (+ x (sin y)))

rewrite5.0ms

Algorithm

rewrite-expression-head

Rules

5×	`*-un-lft-identity`
4×	`add-log-exp`
3×	`add-sqr-sqrt` `add-cube-cbrt` `fma-def`
2×	`pow1` `add-exp-log` `expm1-log1p-u` `add-cbrt-cube` `log1p-expm1-u`
1×	`+-commutative` `flip3-+` `sum-log` `flip-+` `fma-udef` `distribute-lft-out`

Counts

2 → 27

Calls

2 calls:

4.0ms	(+ x (sin y))
0.0ms	(fma (cos y) z (+ x (sin y)))

series68.0ms

Counts

2 → 6

Calls

2 calls:

28.0ms	(+ x (sin y))
39.0ms	(fma (cos y) z (+ x (sin y)))

simplify58.0ms

Algorithm

egg-herbie

Counts

33 → 33

Iterations

Useful iterations: 1 (4.0ms)

Iter	Nodes	Cost
0	98	137
1	220	120
2	612	120
3	2378	120
4	5001	120

prune81.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 4 expressions with local error:

0.0b	(- x (sin y))
0.0b	(fma (cos y) z (/ (- (* x x) (* (sin y) (sin y))) (- x (sin y))))
0.3b	(* (sin y) (sin y))
18.1b	(/ (- (* x x) (* (sin y) (sin y))) (- x (sin y)))

rewrite25.0ms

Algorithm

rewrite-expression-head

Rules

40×	`add-sqr-sqrt`
38×	`*-un-lft-identity`
26×	`add-cube-cbrt`
20×	`times-frac`
12×	`difference-of-squares`
11×	`pow1`
9×	`prod-diff`
8×	`add-exp-log` `add-cbrt-cube`
6×	`distribute-lft-out--` `add-log-exp`
5×	`associate-/r*`
4×	`expm1-log1p-u` `log1p-expm1-u` `associate-/l*`
3×	`flip3--` `fma-neg` `swap-sqr` `associate-r` `associate-l` `flip--`
2×	`associate-/r/` `associate-/l/`
1×	`cbrt-undiv` `pow2` `sub-neg` `frac-2neg` `pow-plus` `diff-log` `div-sub` `div-exp` `pow-prod-down` `prod-exp` `clear-num` `pow-sqr` `*-commutative` `pow-prod-up` `cbrt-unprod` `fma-udef` `sqr-sin` `div-inv` `sin-mult` `unswap-sqr`

Counts

4 → 115

Calls

4 calls:

3.0ms	(- x (sin y))
0.0ms	(fma (cos y) z (/ (- (* x x) (* (sin y) (sin y))) (- x (sin y))))
4.0ms	(* (sin y) (sin y))
14.0ms	(/ (- (* x x) (* (sin y) (sin y))) (- x (sin y)))

series189.0ms

Counts

4 → 12

Calls

4 calls:

30.0ms	(- x (sin y))
78.0ms	(fma (cos y) z (/ (- (* x x) (* (sin y) (sin y))) (- x (sin y))))
21.0ms	(* (sin y) (sin y))
60.0ms	(/ (- (* x x) (* (sin y) (sin y))) (- x (sin y)))

simplify59.0ms

Algorithm

egg-herbie

Counts

127 → 127

Iterations

Useful iterations: 2 (49.0ms)

Iter	Nodes	Cost
0	416	1099
1	1756	902
2	5001	851

prune327.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes45.0ms

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	4
1	8	4

end0.0ms

sample1.2s

Algorithm

intervals

Results

410.0ms	949×	body	1280	valid
306.0ms	5617×	body	80	valid
212.0ms	829×	body	640	valid
69.0ms	400×	body	320	valid
25.0ms	204×	body	160	valid
1.0ms	1×	body	2560	valid