Details

sample14.0ms

Algorithm

intervals

Results

6.0ms	283×	body	80	valid
0.0ms	3×	body	1280	valid
0.0ms	2×	body	640	valid
0.0ms	2×	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)

rewrite54.0ms

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:

40.0ms	(* 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)

simplify90.0ms

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

prune72.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0b

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b	(* d1 (+ d2 30.0))

rewrite10.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 23

Calls

1 calls:

9.0ms

(* d1 (+ d2 30.0))

series33.0ms

Counts

1 → 3

Calls

1 calls:

33.0ms

(* d1 (+ d2 30.0))

simplify51.0ms

Algorithm

egg-herbie

Counts

26 → 26

Iterations

Useful iterations: 1 (5.0ms)

Iter	Nodes	Cost
0	126	86
1	534	76
2	2147	76
3	5001	76

prune40.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b	(* (+ (+ 10.0 d2) 20.0) d1)
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-l`
4×	`pow1` `add-exp-log` `add-cube-cbrt` `add-cbrt-cube`
3×	`associate-r` `sum-log`
2×	`flip3-+` `associate-*l/` `flip-+`
1×	`+-commutative` `associate-+l+` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `unswap-sqr`

Counts

2 → 37

Calls

2 calls:

39.0ms	(* (+ (+ 10.0 d2) 20.0) d1)
16.0ms	(+ (+ 10.0 d2) 20.0)

series47.0ms

Counts

2 → 6

Calls

2 calls:

30.0ms	(* (+ (+ 10.0 d2) 20.0) d1)
17.0ms	(+ (+ 10.0 d2) 20.0)

simplify75.0ms

Algorithm

egg-herbie

Counts

43 → 43

Iterations

Useful iterations: 2 (21.0ms)

Iter	Nodes	Cost
0	149	179
1	633	157
2	4299	156
3	5003	156

prune65.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b	(- (* d2 d2) (* 30.0 30.0))
3.8b	(* d1 (- (* d2 d2) (* 30.0 30.0)))
9.2b	(/ (* d1 (- (* d2 d2) (* 30.0 30.0))) (- d2 30.0))

rewrite24.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

3 → 67

Calls

3 calls:

2.0ms	(- (* d2 d2) (* 30.0 30.0))
10.0ms	(* d1 (- (* d2 d2) (* 30.0 30.0)))
10.0ms	(/ (* d1 (- (* d2 d2) (* 30.0 30.0))) (- d2 30.0))

series204.0ms

Counts

3 → 9

Calls

3 calls:

44.0ms	(- (* d2 d2) (* 30.0 30.0))
61.0ms	(* d1 (- (* d2 d2) (* 30.0 30.0)))
98.0ms	(/ (* d1 (- (* d2 d2) (* 30.0 30.0))) (- d2 30.0))

simplify50.0ms

Algorithm

egg-herbie

Counts

76 → 76

Iterations

Useful iterations: 2 (43.0ms)

Iter	Nodes	Cost
0	319	498
1	1556	419
2	5002	384

prune126.0ms

Pruning

3 alts after pruning (1 fresh and 2 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	10	3
1	10	3

end0.0ms

sample350.0ms

Algorithm

intervals

Results

203.0ms	9004×	body	80	valid
6.0ms	61×	body	1280	valid
4.0ms	45×	body	640	valid
2.0ms	28×	body	320	valid
0.0ms	9×	body	160	valid