Details

sample15.0ms

Algorithm

intervals

Results

6.0ms	295×	body	80	valid
0.0ms	3×	body	1280	valid
0.0ms	1×	body	640	valid
0.0ms	1×	body	320	valid

simplify9.0ms

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

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite56.0ms

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:

41.0ms	(* d1 (+ (+ 10.0 d2) 20.0))
14.0ms	(+ (+ 10.0 d2) 20.0)

series47.0ms

Counts

2 → 6

Calls

2 calls:

31.0ms	(* d1 (+ (+ 10.0 d2) 20.0))
16.0ms	(+ (+ 10.0 d2) 20.0)

simplify88.0ms

Algorithm

egg-herbie

Counts

45 → 45

Iterations

Useful iterations: 2 (23.0ms)

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

prune72.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite29.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 24

Calls

1 calls:

28.0ms

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

series36.0ms

Counts

1 → 3

Calls

1 calls:

35.0ms

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

simplify81.0ms

Algorithm

egg-herbie

Counts

27 → 27

Iterations

Useful iterations: 1 (6.0ms)

Iter	Nodes	Cost
0	146	117
1	719	100
2	3887	100
3	5001	100

prune43.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 4 expressions with local error:

0.0b	(log (+ (+ 10.0 d2) 20.0))
0.0b	(+ (+ 10.0 d2) 20.0)
0.0b	(* d1 (exp (log (+ (+ 10.0 d2) 20.0))))
1.5b	(exp (log (+ (+ 10.0 d2) 20.0)))

rewrite80.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

4 → 76

Calls

4 calls:

11.0ms	(log (+ (+ 10.0 d2) 20.0))
13.0ms	(+ (+ 10.0 d2) 20.0)
43.0ms	(* d1 (exp (log (+ (+ 10.0 d2) 20.0))))
10.0ms	(exp (log (+ (+ 10.0 d2) 20.0)))

series112.0ms

Counts

4 → 12

Calls

4 calls:

46.0ms	(log (+ (+ 10.0 d2) 20.0))
16.0ms	(+ (+ 10.0 d2) 20.0)
32.0ms	(* d1 (exp (log (+ (+ 10.0 d2) 20.0))))
17.0ms	(exp (log (+ (+ 10.0 d2) 20.0)))

simplify31.0ms

Algorithm

egg-herbie

Counts

88 → 88

Iterations

Useful iterations: 2 (25.0ms)

Iter	Nodes	Cost
0	263	426
1	981	379
2	5001	371

prune161.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize16.0ms

Local error

Found 4 expressions with local error:

0.0b	(* (+ 10.0 d2) (+ 10.0 d2))
0.1b	(pow (+ 10.0 d2) 3)
3.4b	(* d1 (+ (pow (+ 10.0 d2) 3) (pow 20.0 3)))
13.7b	(/ (* d1 (+ (pow (+ 10.0 d2) 3) (pow 20.0 3))) (+ (* (+ 10.0 d2) (+ 10.0 d2)) (- (* 20.0 20.0) (* (+ 10.0 d2) 20.0))))

rewrite210.0ms

Algorithm

rewrite-expression-head

Rules

55×	`*-un-lft-identity`
22×	`flip3-+` `flip-+`
21×	`distribute-lft-out`
19×	`add-sqr-sqrt`
18×	`associate-/r/`
17×	`associate-r`
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-*r/`
8×	`flip3--` `flip--`
7×	`associate-l`
6×	`swap-sqr` `associate-*l/`
4×	`add-log-exp`
3×	`pow-unpow` `times-frac` `prod-exp` `associate-/r*` `cbrt-unprod`
2×	`cbrt-undiv` `cube-div` `distribute-rgt-in` `distribute-lft-in` `div-exp` `pow-prod-down` `*-commutative` `associate-/l/` `unswap-sqr`
1×	`pow2` `cube-mult` `pow-to-exp` `pow-pow` `frac-2neg` `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 → 140

Calls

4 calls:

17.0ms	(* (+ 10.0 d2) (+ 10.0 d2))
5.0ms	(pow (+ 10.0 d2) 3)
114.0ms	(* d1 (+ (pow (+ 10.0 d2) 3) (pow 20.0 3)))
69.0ms	(/ (* d1 (+ (pow (+ 10.0 d2) 3) (pow 20.0 3))) (+ (* (+ 10.0 d2) (+ 10.0 d2)) (- (* 20.0 20.0) (* (+ 10.0 d2) 20.0))))

series293.0ms

Counts

4 → 12

Calls

4 calls:

21.0ms	(* (+ 10.0 d2) (+ 10.0 d2))
25.0ms	(pow (+ 10.0 d2) 3)
70.0ms	(* d1 (+ (pow (+ 10.0 d2) 3) (pow 20.0 3)))
176.0ms	(/ (* d1 (+ (pow (+ 10.0 d2) 3) (pow 20.0 3))) (+ (* (+ 10.0 d2) (+ 10.0 d2)) (- (* 20.0 20.0) (* (+ 10.0 d2) 20.0))))

simplify42.0ms

Algorithm

egg-herbie

Counts

152 → 152

Iterations

Useful iterations: 1 (26.0ms)

Iter	Nodes	Cost
0	905	1575
1	5001	1433

prune369.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes32.0ms

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

sample358.0ms

Algorithm

intervals

Results

207.0ms	9025×	body	80	valid
6.0ms	59×	body	1280	valid
3.0ms	41×	body	640	valid
2.0ms	32×	body	320	valid
1.0ms	13×	body	160	valid