Details

sample15.0ms

Algorithm

intervals

Results

7.0ms	301×	body	80	valid
0.0ms	2×	body	1280	valid
0.0ms	2×	body	640	valid

simplify8.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 1 (3.0ms)

Iter	Nodes	Cost
0	18	4
1	34	3
2	52	3
3	60	3
4	60	3

prune5.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 2 expressions with local error:

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

rewrite53.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 39

Calls

2 calls:

39.0ms	(* d1 (+ (+ 10.0 d2) 20.0))
13.0ms	(+ (+ 10.0 d2) 20.0)

series49.0ms

Counts

2 → 6

Calls

2 calls:

32.0ms	(* d1 (+ (+ 10.0 d2) 20.0))
17.0ms	(+ (+ 10.0 d2) 20.0)

simplify89.0ms

Algorithm

egg-herbie

Counts

45 → 45

Iterations

Useful iterations: 2 (24.0ms)

Iter	Nodes	Cost
0	177	179
1	791	157
2	4227	156
3	5001	156

prune68.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize7.0ms

Local error

Found 4 expressions with local error:

0.0b	(+ (+ 10.0 d2) 20.0)
0.0b	(+ (+ 10.0 d2) 20.0)
0.1b	(* d1 (sqrt (+ (+ 10.0 d2) 20.0)))
0.2b	(* (* d1 (sqrt (+ (+ 10.0 d2) 20.0))) (sqrt (+ (+ 10.0 d2) 20.0)))

rewrite134.0ms

Algorithm

rewrite-expression-head

Rules

29×	`*-un-lft-identity`
16×	`associate-r`
14×	`sqrt-div` `add-log-exp`
13×	`add-sqr-sqrt`
12×	`distribute-lft-out`
11×	`pow1` `add-exp-log` `sqrt-prod` `add-cbrt-cube`
10×	`associate-*r/`
9×	`add-cube-cbrt` `flip3-+` `flip-+`
6×	`sum-log`
4×	`frac-times` `associate-l` `pow-prod-down` `prod-exp` `cbrt-unprod`
2×	`+-commutative` `associate-+l+` `associate-l/` `-commutative` `unswap-sqr`

Counts

4 → 87

Calls

4 calls:

15.0ms	(+ (+ 10.0 d2) 20.0)
13.0ms	(+ (+ 10.0 d2) 20.0)
35.0ms	(* d1 (sqrt (+ (+ 10.0 d2) 20.0)))
69.0ms	(* (* d1 (sqrt (+ (+ 10.0 d2) 20.0))) (sqrt (+ (+ 10.0 d2) 20.0)))

series127.0ms

Counts

4 → 12

Calls

4 calls:

16.0ms	(+ (+ 10.0 d2) 20.0)
16.0ms	(+ (+ 10.0 d2) 20.0)
62.0ms	(* d1 (sqrt (+ (+ 10.0 d2) 20.0)))
33.0ms	(* (* d1 (sqrt (+ (+ 10.0 d2) 20.0))) (sqrt (+ (+ 10.0 d2) 20.0)))

simplify44.0ms

Algorithm

egg-herbie

Counts

99 → 99

Iterations

Useful iterations: 2 (36.0ms)

Iter	Nodes	Cost
0	330	639
1	1487	549
2	5002	535

prune173.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize18.0ms

Local error

Found 4 expressions with local error:

0.0b	(* (+ 10.0 d2) (+ 10.0 d2))
0.0b	(pow (+ 10.0 d2) 3)
2.9b	(* (+ (pow (+ 10.0 d2) 3) (pow 20.0 3)) d1)
13.3b	(/ (* (+ (pow (+ 10.0 d2) 3) (pow 20.0 3)) d1) (+ (* 20.0 (- 20.0 (+ 10.0 d2))) (* (+ 10.0 d2) (+ 10.0 d2))))

rewrite202.0ms

Algorithm

rewrite-expression-head

Rules

55×	`*-un-lft-identity`
22×	`flip3-+` `associate-*r/` `flip-+`
21×	`distribute-lft-out`
19×	`add-sqr-sqrt`
18×	`associate-/r/`
17×	`associate-l`
16×	`frac-add`
15×	`add-cube-cbrt`
14×	`pow1` `add-exp-log` `add-cbrt-cube`
12×	`frac-times` `unpow-prod-down` `cube-prod`
10×	`associate-*l/`
8×	`flip3--` `flip--`
7×	`associate-r`
6×	`swap-sqr`
4×	`add-log-exp`
3×	`pow-unpow` `times-frac` `prod-exp` `associate-/r*` `cbrt-unprod`
2×	`cbrt-undiv` `cube-div` `div-exp` `pow-prod-down` `*-commutative` `associate-/l/` `unswap-sqr`
1×	`pow2` `distribute-rgt-in` `cube-mult` `pow-to-exp` `pow-pow` `frac-2neg` `distribute-lft-in` `pow-plus` `unpow3` `pow-exp` `clear-num` `pow-sqr` `sum-cubes` `pow-prod-up` `div-inv` `associate-/l*` `rem-cube-cbrt` `sqr-pow`

Counts

4 → 138

Calls

4 calls:

17.0ms	(* (+ 10.0 d2) (+ 10.0 d2))
4.0ms	(pow (+ 10.0 d2) 3)
112.0ms	(* (+ (pow (+ 10.0 d2) 3) (pow 20.0 3)) d1)
62.0ms	(/ (* (+ (pow (+ 10.0 d2) 3) (pow 20.0 3)) d1) (+ (* 20.0 (- 20.0 (+ 10.0 d2))) (* (+ 10.0 d2) (+ 10.0 d2))))

series186.0ms

Counts

4 → 12

Calls

4 calls:

16.0ms	(* (+ 10.0 d2) (+ 10.0 d2))
31.0ms	(pow (+ 10.0 d2) 3)
47.0ms	(* (+ (pow (+ 10.0 d2) 3) (pow 20.0 3)) d1)
91.0ms	(/ (* (+ (pow (+ 10.0 d2) 3) (pow 20.0 3)) d1) (+ (* 20.0 (- 20.0 (+ 10.0 d2))) (* (+ 10.0 d2) (+ 10.0 d2))))

simplify150.0ms

Algorithm

egg-herbie

Counts

150 → 150

Iterations

Useful iterations: 1 (23.0ms)

Iter	Nodes	Cost
0	805	1472
1	4796	1333
2	5002	1333

prune346.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes31.0ms

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	10	3
1	10	3

end0.0ms

sample354.0ms

Algorithm

intervals

Results

208.0ms	9025×	body	80	valid
6.0ms	56×	body	1280	valid
4.0ms	51×	body	640	valid
1.0ms	24×	body	320	valid
1.0ms	14×	body	160	valid