Details

sample28.0ms

Algorithm

intervals

Results

12.0ms

256×

body

valid

simplify30.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	18
5	18
4	17
3	15
2	12
1	10
0	6

prune13.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 8.1b

localize25.0ms

Local error

Found 1 expressions with local error:

7.6b	(/ (* x y) (+ y 1.0))

rewrite34.0ms

Algorithm

rewrite-expression-head

Rules

7×	`*-un-lft-identity`
6×	`add-exp-log` `add-cbrt-cube`
4×	`times-frac` `associate-/r*`
3×	`add-sqr-sqrt` `add-cube-cbrt`
2×	`cbrt-undiv` `div-exp` `associate-/r/` `distribute-lft-out`
1×	`pow1` `expm1-log1p-u` `frac-2neg` `flip3-+` `prod-exp` `clear-num` `cbrt-unprod` `flip-+` `log1p-expm1-u` `div-inv` `associate-/l*` `add-log-exp`

Counts

1 → 27

Calls

1 calls:

32.0ms

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

series96.0ms

Counts

1 → 3

Calls

1 calls:

96.0ms

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

simplify10.3s

Counts

30 → 30

Iterations

Iter	Nodes
done	5003
3	3607
2	799
1	210
0	74

prune294.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize23.0ms

Local error

Found 2 expressions with local error:

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

rewrite150.0ms

Algorithm

rewrite-expression-head

Rules

34×	`*-un-lft-identity`
25×	`add-sqr-sqrt` `times-frac`
20×	`add-cube-cbrt`
18×	`associate-r`
9×	`add-exp-log` `add-cbrt-cube`
7×	`distribute-lft-out`
4×	`pow1` `associate-/r*` `associate-/r/`
3×	`associate-l` `associate-/l*`
2×	`cbrt-undiv` `expm1-log1p-u` `flip3-+` `div-exp` `prod-exp` `cbrt-unprod` `flip-+` `log1p-expm1-u` `div-inv` `add-log-exp` `unswap-sqr`
1×	`frac-2neg` `associate-r/` `pow-prod-down` `clear-num` `-commutative`

Counts

2 → 74

Calls

2 calls:

118.0ms	(* x (/ y (+ y 1.0)))
26.0ms	(/ y (+ y 1.0))

series210.0ms

Counts

2 → 6

Calls

2 calls:

102.0ms	(* x (/ y (+ y 1.0)))
108.0ms	(/ y (+ y 1.0))

simplify2.6s

Counts

80 → 80

Iterations

Iter	Nodes
done	5002
2	1171
1	325
0	125

prune1.1s

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize55.0ms

Local error

Found 4 expressions with local error:

0.0b	(+ (* y y) (- (* 1.0 1.0) (* y 1.0)))
0.1b	(* y (* y y))
12.8b	(/ (* x y) (fma 1.0 (* 1.0 1.0) (* y (* y y))))
17.7b	(* (/ (* x y) (fma 1.0 (* 1.0 1.0) (* y (* y y)))) (+ (* y y) (- (* 1.0 1.0) (* y 1.0))))

rewrite277.0ms

Algorithm

rewrite-expression-head

Rules

23×	`add-exp-log` `add-cbrt-cube`
20×	`pow1`
13×	`add-sqr-sqrt`
10×	`add-cube-cbrt` `-un-lft-identity` `associate-l*`
9×	`add-log-exp`
8×	`prod-exp` `cbrt-unprod`
6×	`times-frac`
5×	`pow-prod-up`
4×	`cbrt-undiv` `expm1-log1p-u` `div-exp` `associate-r` `pow-prod-down` `log1p-expm1-u`
3×	`associate-+r+` `flip3-+` `associate-/r*` `flip-+`
2×	`frac-times` `associate-r/` `sum-log` `-commutative` `div-inv` `unswap-sqr`
1×	`+-commutative` `pow2` `distribute-rgt-in` `associate-+r-` `sub-neg` `fma-def` `frac-2neg` `distribute-lft-in` `pow-plus` `cube-unmult` `diff-log` `prod-diff` `associate-l/` `clear-num` `pow-sqr` `associate-/l`

Counts

4 → 103

Calls

4 calls:

42.0ms	(+ (* y y) (- (* 1.0 1.0) (* y 1.0)))
39.0ms	(* y (* y y))
20.0ms	(/ (* x y) (fma 1.0 (* 1.0 1.0) (* y (* y y))))
170.0ms	(* (/ (* x y) (fma 1.0 (* 1.0 1.0) (* y (* y y)))) (+ (* y y) (- (* 1.0 1.0) (* y 1.0))))

series702.0ms

Counts

4 → 12

Calls

4 calls:

49.0ms	(+ (* y y) (- (* 1.0 1.0) (* y 1.0)))
76.0ms	(* y (* y y))
158.0ms	(/ (* x y) (fma 1.0 (* 1.0 1.0) (* y (* y y))))
411.0ms	(* (/ (* x y) (fma 1.0 (* 1.0 1.0) (* y (* y y)))) (+ (* y y) (- (* 1.0 1.0) (* y 1.0))))

simplify4.8s

Counts

115 → 115

Iterations

Iter	Nodes
done	5006
2	2492
1	540
0	170

prune997.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes149.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations

Iter	Nodes
done	8
1	8
0	6

end0.0ms

sample1.6s

Algorithm

intervals

Results

454.0ms

8000×

body

valid