Details

sample18.0ms

Algorithm

intervals

Results

10.0ms

280×

body

valid

simplify35.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (2.0ms)

Iter	Nodes	Cost
0	15	4
1	31	4
2	71	4
3	136	4
4	211	4
5	285	4
6	350	4
7	396	4
8	408	4
9	408	4

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize6.0ms

Local error

Found 3 expressions with local error:

0.0b	(- x (/ 16.0 116.0))
0.1b	(* (- x (/ 16.0 116.0)) 3.0)
0.2b	(* (* (- x (/ 16.0 116.0)) 3.0) y)

rewrite26.0ms

Algorithm

rewrite-expression-head

Rules

18×	`add-sqr-sqrt`
10×	`pow1` `add-exp-log` `*-un-lft-identity` `add-cbrt-cube`
7×	`associate-l`
6×	`add-cube-cbrt` `associate-r` `associate-*l/`
5×	`add-log-exp`
4×	`pow-prod-down` `prod-exp` `cbrt-unprod` `difference-of-squares`
3×	`flip3--` `flip--`
2×	`times-frac` `*-commutative` `distribute-lft-out--`
1×	`sub-neg` `diff-log` `unswap-sqr`

Counts

3 → 58

Calls

3 calls:

6.0ms	(- x (/ 16.0 116.0))
8.0ms	(* (- x (/ 16.0 116.0)) 3.0)
10.0ms	(* (* (- x (/ 16.0 116.0)) 3.0) y)

series101.0ms

Counts

3 → 9

Calls

3 calls:

22.0ms	(- x (/ 16.0 116.0))
39.0ms	(* (- x (/ 16.0 116.0)) 3.0)
39.0ms	(* (* (- x (/ 16.0 116.0)) 3.0) y)

simplify104.0ms

Algorithm

egg-herbie

Counts

67 → 67

Iterations

Useful iterations: 1 (9.0ms)

Iter	Nodes	Cost
0	223	336
1	883	287
2	4460	287
3	5001	287

prune125.0ms

Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b	(- (* 3.0 x) 0.41379310344827586)
0.1b	(* y (- (* 3.0 x) 0.41379310344827586))

rewrite11.0ms

Algorithm

rewrite-expression-head

Rules

6×	`add-sqr-sqrt`
4×	`pow1` `add-exp-log` `add-cube-cbrt` `*-un-lft-identity` `add-cbrt-cube` `add-log-exp`
3×	`sub-neg` `associate-r` `associate-l`
2×	`distribute-rgt-in` `flip3--` `distribute-lft-in` `associate-*r/` `flip--`
1×	`diff-log` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `unswap-sqr`

Counts

2 → 36

Calls

2 calls:

3.0ms	(- (* 3.0 x) 0.41379310344827586)
7.0ms	(* y (- (* 3.0 x) 0.41379310344827586))

series85.0ms

Counts

2 → 6

Calls

2 calls:

41.0ms	(- (* 3.0 x) 0.41379310344827586)
44.0ms	(* y (- (* 3.0 x) 0.41379310344827586))

simplify57.0ms

Algorithm

egg-herbie

Counts

42 → 42

Iterations

Useful iterations: 2 (19.0ms)

Iter	Nodes	Cost
0	137	189
1	512	167
2	1828	166
3	5001	166

prune72.0ms

Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b	(- (* 3.0 x) 0.41379310344827586)
0.1b	(* y (* 1 (- (* 3.0 x) 0.41379310344827586)))

rewrite17.0ms

Algorithm

rewrite-expression-head

Rules

9×	`add-exp-log`
8×	`distribute-rgt-in` `distribute-lft-in`
7×	`pow1` `add-cbrt-cube`
5×	`sub-neg` `prod-exp`
4×	`associate-*r/` `add-log-exp`
3×	`add-sqr-sqrt` `add-cube-cbrt` `-un-lft-identity` `associate-l*` `pow-prod-down` `cbrt-unprod`
2×	`flip3--` `flip--`
1×	`diff-log` `1-exp` `associate-r` `*-commutative`

Counts

2 → 41

Calls

2 calls:

4.0ms	(- (* 3.0 x) 0.41379310344827586)
12.0ms	(* y (* 1 (- (* 3.0 x) 0.41379310344827586)))

series86.0ms

Counts

2 → 6

Calls

2 calls:

42.0ms	(- (* 3.0 x) 0.41379310344827586)
44.0ms	(* y (* 1 (- (* 3.0 x) 0.41379310344827586)))

simplify65.0ms

Algorithm

egg-herbie

Counts

47 → 47

Iterations

Useful iterations: 2 (21.0ms)

Iter	Nodes	Cost
0	206	215
1	789	185
2	2218	184
3	5001	184

prune65.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ (* 3.0 (* x y)) (* y (- 0.41379310344827586)))
0.3b	(* 3.0 (* x y))

rewrite10.0ms

Algorithm

rewrite-expression-head

Rules

7×	`pow1` `add-exp-log` `add-cbrt-cube`
4×	`add-log-exp`
3×	`add-sqr-sqrt` `add-cube-cbrt` `-un-lft-identity` `associate-l*` `pow-prod-down` `prod-exp` `cbrt-unprod`
2×	`distribute-rgt-neg-out`
1×	`+-commutative` `flip3-+` `associate-r` `unsub-neg` `sum-log` `*-commutative` `flip-+`

Counts

2 → 31

Calls

2 calls:

5.0ms	(+ (* 3.0 (* x y)) (* y (- 0.41379310344827586)))
5.0ms	(* 3.0 (* x y))

series74.0ms

Counts

2 → 6

Calls

2 calls:

53.0ms	(+ (* 3.0 (* x y)) (* y (- 0.41379310344827586)))
20.0ms	(* 3.0 (* x y))

simplify124.0ms

Algorithm

egg-herbie

Counts

37 → 37

Iterations

Useful iterations: 2 (28.0ms)

Iter	Nodes	Cost
0	171	181
1	688	150
2	3298	140
3	5002	140

prune54.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0b

regimes65.0ms

Accuracy

0% (0.2b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify2.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	14	3
1	16	3
2	16	3

end0.0ms

sample343.0ms

Algorithm

intervals

Results

206.0ms

9098×

body

valid