Details

sample42.0ms

Algorithm

intervals

Results

17.0ms

331×

body

valid

simplify190.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	7
1	12	7
2	19	7
3	28	7
4	39	7
5	44	7
6	49	7
7	58	7
8	75	7
9	91	7
10	102	7
11	104	7
12	108	7
13	109	7
done	109	7

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ x (/ (- y x) z))
0.0b	(/ (- y x) z)

rewrite98.0ms

Algorithm

rewrite-expression-head

Rules

22×	`*-un-lft-identity`
20×	`add-sqr-sqrt`
15×	`times-frac`
12×	`add-cube-cbrt`
5×	`associate-/l*`
4×	`add-exp-log` `add-cbrt-cube` `distribute-lft-out--` `add-log-exp` `difference-of-squares`
3×	`associate-/r*`
2×	`pow1` `div-sub` `associate-/l/`
1×	`cbrt-undiv` `+-commutative` `associate-+r-` `flip3--` `frac-2neg` `flip3-+` `div-exp` `clear-num` `sum-log` `flip--` `flip-+` `div-inv` `distribute-lft-out`

Counts

2 → 51

Calls

2 calls:

46.0ms	(+ x (/ (- y x) z))
48.0ms	(/ (- y x) z)

series94.0ms

Counts

2 → 6

Calls

2 calls:

32.0ms	(+ x (/ (- y x) z))
62.0ms	(/ (- y x) z)

simplify1.5s

Counts

57 → 57

Iterations

Useful iterations: 2 (121.0ms)

Iter	Nodes	Cost
0	94	588
1	222	544
2	584	520
3	2065	520
done	5000	520

prune187.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize10.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ x (/ y z))
0.0b	(- (+ x (/ y z)) (/ x z))

rewrite185.0ms

Algorithm

rewrite-expression-head

Rules

9×	`*-un-lft-identity` `add-log-exp`
7×	`add-sqr-sqrt`
2×	`pow1` `add-exp-log` `add-cube-cbrt` `flip3-+` `diff-log` `sum-log` `frac-sub` `add-cbrt-cube` `flip-+` `distribute-lft-out` `distribute-lft-out--` `difference-of-squares`
1×	`+-commutative` `sub-neg` `flip3--` `times-frac` `associate--l+` `flip--`

Counts

2 → 32

Calls

2 calls:

20.0ms	(+ x (/ y z))
164.0ms	(- (+ x (/ y z)) (/ x z))

series48.0ms

Counts

2 → 6

Calls

2 calls:

21.0ms	(+ x (/ y z))
28.0ms	(- (+ x (/ y z)) (/ x z))

simplify1.3s

Counts

38 → 38

Iterations

Useful iterations: 3 (365.0ms)

Iter	Nodes	Cost
0	65	506
1	164	476
2	495	458
3	1677	450
done	5000	450

prune105.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ x (* (- y x) (/ 1 z)))
0.3b	(* (- y x) (/ 1 z))

rewrite64.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 53

Calls

2 calls:

12.0ms	(+ x (* (- y x) (/ 1 z)))
50.0ms	(* (- y x) (/ 1 z))

series79.0ms

Counts

2 → 6

Calls

2 calls:

40.0ms	(+ x (* (- y x) (/ 1 z)))
39.0ms	(* (- y x) (/ 1 z))

simplify2.9s

Counts

59 → 59

Iterations

Useful iterations: 2 (236.0ms)

Iter	Nodes	Cost
0	117	680
1	289	528
2	836	460
3	3137	460
done	5000	460

prune141.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes48.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	9
1	8	9
done	8	9

end0.0ms

sample1.3s

Algorithm

intervals

Results

780.0ms

10168×

body

valid