Details

sample19.0ms

Algorithm

intervals

Results

9.0ms	300×	body	80	valid
0.0ms	2×	body	1280	valid
0.0ms	1×	body	320	valid
0.0ms	1×	body	160	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

localize5.0ms

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:

0.0ms

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

series43.0ms

Counts

1 → 3

Calls

1 calls:

43.0ms

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

simplify54.0ms

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

prune32.0ms

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:

0.0ms

(fma 30.0 d1 (* d1 d2))

series40.0ms

Counts

1 → 3

Calls

1 calls:

40.0ms

(fma 30.0 d1 (* d1 d2))

simplify105.0ms

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

prune28.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b	(* d1 (+ 10.0 d2))
0.1b	(+ (* d1 (+ 10.0 d2)) (* d1 20.0))

rewrite34.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 42

Calls

2 calls:

21.0ms	(* d1 (+ 10.0 d2))
12.0ms	(+ (* d1 (+ 10.0 d2)) (* d1 20.0))

series73.0ms

Counts

2 → 6

Calls

2 calls:

33.0ms	(* d1 (+ 10.0 d2))
40.0ms	(+ (* d1 (+ 10.0 d2)) (* d1 20.0))

simplify38.0ms

Algorithm

egg-herbie

Counts

48 → 48

Iterations

Useful iterations: 2 (34.0ms)

Iter	Nodes	Cost
0	229	192
1	1056	174
2	5001	173

prune84.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize8.0ms

Local error

Found 3 expressions with local error:

0.1b	(+ (* (* d1 (sqrt (+ 10.0 d2))) (sqrt (+ 10.0 d2))) (* d1 20.0))
0.3b	(* (* d1 (sqrt (+ 10.0 d2))) (sqrt (+ 10.0 d2)))
0.3b	(* d1 (sqrt (+ 10.0 d2)))

rewrite114.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

3 → 73

Calls

3 calls:

42.0ms	(+ (* (* d1 (sqrt (+ 10.0 d2))) (sqrt (+ 10.0 d2))) (* d1 20.0))
49.0ms	(* (* d1 (sqrt (+ 10.0 d2))) (sqrt (+ 10.0 d2)))
21.0ms	(* d1 (sqrt (+ 10.0 d2)))

series134.0ms

Counts

3 → 9

Calls

3 calls:

41.0ms	(+ (* (* d1 (sqrt (+ 10.0 d2))) (sqrt (+ 10.0 d2))) (* d1 20.0))
33.0ms	(* (* d1 (sqrt (+ 10.0 d2))) (sqrt (+ 10.0 d2)))
60.0ms	(* d1 (sqrt (+ 10.0 d2)))

simplify56.0ms

Algorithm

egg-herbie

Counts

82 → 82

Iterations

Useful iterations: 2 (44.0ms)

Iter	Nodes	Cost
0	381	582
1	1675	488
2	5001	456

prune150.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes29.0ms

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

sample412.0ms

Algorithm

intervals

Results

207.0ms	9001×	body	80	valid
5.0ms	53×	body	1280	valid
4.0ms	51×	body	640	valid
1.0ms	23×	body	320	valid
1.0ms	17×	body	160	valid