Details

sample38.0ms

Algorithm

intervals

Results

21.0ms

256×

body

valid

simplify17.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	22
2	22
1	15
0	10

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 2.7b

localize33.0ms

Local error

Found 2 expressions with local error:

0.6b	(- (* 1.1283791670955126 (exp z)) (* x y))
6.4b	(/ y (- (* 1.1283791670955126 (exp z)) (* x y)))

rewrite49.0ms

Algorithm

rewrite-expression-head

Rules

10×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
9×	`times-frac`
4×	`add-cbrt-cube` `add-exp-log` `add-log-exp`
3×	`associate-/r` `associate-/l`
2×	`pow1` `flip3--` `associate-/r/` `insert-posit16` `flip--`
1×	`cbrt-undiv` `clear-num` `sub-neg` `frac-2neg` `diff-log` `div-exp` `div-inv`

Counts

2 → 43

Calls

2 calls:

12.0ms	(- (* 1.1283791670955126 (exp z)) (* x y))
36.0ms	(/ y (- (* 1.1283791670955126 (exp z)) (* x y)))

series217.0ms

Counts

2 → 6

Calls

2 calls:

95.0ms	(- (* 1.1283791670955126 (exp z)) (* x y))
122.0ms	(/ y (- (* 1.1283791670955126 (exp z)) (* x y)))

simplify2.0s

Counts

49 → 49

Iterations

Iter	Nodes
done	5001
3	2214
2	763
1	236
0	98

prune304.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 1.7b

localize18.0ms

Local error

Found 4 expressions with local error:

0.0b	(+ x (/ y (+ 1.1283791670955126 (* z (+ (* 0.5641895835477563 z) 1.1283791670955126)))))
0.0b	(+ (* 0.5641895835477563 z) 1.1283791670955126)
0.1b	(* z (+ (* 0.5641895835477563 z) 1.1283791670955126))
5.3b	(/ y (+ 1.1283791670955126 (* z (+ (* 0.5641895835477563 z) 1.1283791670955126))))

rewrite80.0ms

Algorithm

rewrite-expression-head

Rules

16×	`add-sqr-sqrt` `*-un-lft-identity`
14×	`add-cube-cbrt`
9×	`times-frac`
8×	`add-cbrt-cube` `add-exp-log` `add-log-exp`
6×	`pow1`
4×	`flip3-+` `flip-+` `insert-posit16`
3×	`associate-/r` `associate-r` `associate-l` `associate-/l`
2×	`+-commutative` `sum-log` `associate-*r/` `associate-/r/`
1×	`distribute-rgt-in` `cbrt-undiv` `clear-num` `frac-2neg` `distribute-lft-in` `div-exp` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `div-inv` `distribute-lft-out` `unswap-sqr`

Counts

4 → 78

Calls

4 calls:

17.0ms	(+ x (/ y (+ 1.1283791670955126 (* z (+ (* 0.5641895835477563 z) 1.1283791670955126)))))
8.0ms	(+ (* 0.5641895835477563 z) 1.1283791670955126)
45.0ms	(* z (+ (* 0.5641895835477563 z) 1.1283791670955126))
9.0ms	(/ y (+ 1.1283791670955126 (* z (+ (* 0.5641895835477563 z) 1.1283791670955126))))

series357.0ms

Counts

4 → 12

Calls

4 calls:

118.0ms	(+ x (/ y (+ 1.1283791670955126 (* z (+ (* 0.5641895835477563 z) 1.1283791670955126)))))
49.0ms	(+ (* 0.5641895835477563 z) 1.1283791670955126)
88.0ms	(* z (+ (* 0.5641895835477563 z) 1.1283791670955126))
102.0ms	(/ y (+ 1.1283791670955126 (* z (+ (* 0.5641895835477563 z) 1.1283791670955126))))

simplify1.5s

Counts

90 → 90

Iterations

Iter	Nodes
done	5000
2	1380
1	415
0	159

prune452.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 1.7b

localize65.0ms

Local error

Found 3 expressions with local error:

0.6b	(- (* 1.1283791670955126 (exp z)) (* x y))
6.4b	(/ y (- (* 1.1283791670955126 (exp z)) (* x y)))
42.4b	(posit16->real (real->posit16 (/ y (- (* 1.1283791670955126 (exp z)) (* x y)))))

rewrite56.0ms

Algorithm

rewrite-expression-head

Rules

11×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
9×	`times-frac`
5×	`add-cbrt-cube` `add-exp-log` `add-log-exp`
3×	`pow1` `associate-/r` `insert-posit16` `associate-/l`
2×	`flip3--` `associate-/r/` `flip--`
1×	`cbrt-undiv` `clear-num` `sub-neg` `frac-2neg` `diff-log` `div-exp` `div-inv` `remove-posit16`

Counts

3 → 52

Calls

3 calls:

12.0ms	(- (* 1.1283791670955126 (exp z)) (* x y))
42.0ms	(/ y (- (* 1.1283791670955126 (exp z)) (* x y)))
1.0ms	(posit16->real (real->posit16 (/ y (- (* 1.1283791670955126 (exp z)) (* x y)))))

series323.0ms

Counts

3 → 9

Calls

3 calls:

83.0ms	(- (* 1.1283791670955126 (exp z)) (* x y))
115.0ms	(/ y (- (* 1.1283791670955126 (exp z)) (* x y)))
125.0ms	(posit16->real (real->posit16 (/ y (- (* 1.1283791670955126 (exp z)) (* x y)))))

simplify2.1s

Counts

61 → 61

Iterations

Iter	Nodes
done	5001
3	2530
2	763
1	247
0	107

prune741.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 1.7b

localize49.0ms

Local error

Found 3 expressions with local error:

0.0b	(/ (* (exp z) 1.1283791670955126) y)
0.1b	(/ 1 (- (/ (* (exp z) 1.1283791670955126) y) x))
42.4b	(posit16->real (real->posit16 (/ 1 (- (/ (* (exp z) 1.1283791670955126) y) x))))

rewrite76.0ms

Algorithm

rewrite-expression-head

Rules

23×	`add-sqr-sqrt` `*-un-lft-identity`
18×	`times-frac`
15×	`add-cube-cbrt`
11×	`add-exp-log`
10×	`add-cbrt-cube`
8×	`associate-/r*`
4×	`pow1` `div-exp` `associate-/l*` `distribute-lft-out--` `difference-of-squares`
3×	`cbrt-undiv` `insert-posit16` `add-log-exp`
2×	`clear-num` `frac-2neg` `associate-/r/` `div-inv`
1×	`rec-exp` `flip3--` `1-exp` `prod-exp` `cbrt-unprod` `remove-posit16` `pow-flip` `flip--` `inv-pow`

Counts

3 → 73

Calls

3 calls:

22.0ms	(/ (* (exp z) 1.1283791670955126) y)
51.0ms	(/ 1 (- (/ (* (exp z) 1.1283791670955126) y) x))
0.0ms	(posit16->real (real->posit16 (/ 1 (- (/ (* (exp z) 1.1283791670955126) y) x))))

series238.0ms

Counts

3 → 9

Calls

3 calls:

40.0ms	(/ (* (exp z) 1.1283791670955126) y)
98.0ms	(/ 1 (- (/ (* (exp z) 1.1283791670955126) y) x))
100.0ms	(posit16->real (real->posit16 (/ 1 (- (/ (* (exp z) 1.1283791670955126) y) x))))

simplify2.2s

Counts

82 → 82

Iterations

Iter	Nodes
done	5034
3	3134
2	1010
1	337
0	151

prune723.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

regimes220.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Iter	Nodes
done	15
1	15
0	11

end0.0ms

sample1.1s

Algorithm

intervals

Results

869.0ms

8000×

body

valid