Details

sample13.0ms

Algorithm

intervals

Results

6.0ms

256×

body

valid

simplify2.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	7
1	8	7
done	8	7

prune1.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 1 expressions with local error:

0.0b	(/ (+ x y) (+ y 1.0))

rewrite28.0ms

Algorithm

rewrite-expression-head

Rules

31×	`*-un-lft-identity`
16×	`times-frac`
11×	`add-sqr-sqrt` `add-cube-cbrt`
10×	`distribute-lft-out`
4×	`associate-/r` `associate-/l`
3×	`add-exp-log` `add-cbrt-cube`
2×	`flip3-+` `associate-/r/` `flip-+` `associate-/l/`
1×	`pow1` `cbrt-undiv` `frac-2neg` `div-exp` `clear-num` `div-inv` `add-log-exp`

Counts

1 → 40

Calls

1 calls:

26.0ms

(/ (+ x y) (+ y 1.0))

series39.0ms

Counts

1 → 3

Calls

1 calls:

38.0ms

(/ (+ x y) (+ y 1.0))

simplify2.4s

Counts

43 → 43

Iterations

Useful iterations: 2 (80.0ms)

Iter	Nodes	Cost
0	78	536
1	192	511
2	524	477
3	1178	477
4	3174	477
done	5001	477

prune92.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize15.0ms

Local error

Found 2 expressions with local error:

0.1b	(* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0))
15.4b	(/ (+ x y) (- (* y y) (* 1.0 1.0)))

rewrite155.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 91

Calls

2 calls:

102.0ms	(* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0))
49.0ms	(/ (+ x y) (- (* y y) (* 1.0 1.0)))

series181.0ms

Counts

2 → 6

Calls

2 calls:

76.0ms	(* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0))
104.0ms	(/ (+ x y) (- (* y y) (* 1.0 1.0)))

simplify1.3s

Counts

97 → 97

Iterations

Useful iterations: done (1.3s)

Iter	Nodes	Cost
0	165	1805
1	440	1769
2	1668	1611
done	5000	1419

prune186.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ (/ x y) 1)
0.0b	(- (+ (/ x y) 1) (/ 1.0 y))

rewrite138.0ms

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:

21.0ms	(+ (/ x y) 1)
116.0ms	(- (+ (/ x y) 1) (/ 1.0 y))

series41.0ms

Counts

2 → 6

Calls

2 calls:

15.0ms	(+ (/ x y) 1)
26.0ms	(- (+ (/ x y) 1) (/ 1.0 y))

simplify1.6s

Counts

38 → 38

Iterations

Useful iterations: 3 (579.0ms)

Iter	Nodes	Cost
0	69	510
1	179	472
2	508	448
3	1908	436
done	5000	436

prune85.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes57.0ms

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	6	7
1	8	7
done	8	7

end0.0ms

sample475.0ms

Algorithm

intervals

Results

289.0ms	7999×	body	80	valid
0.0ms	1×	body	320	valid