Details

sample28.0ms

Algorithm

intervals

Results

14.0ms

256×

body

valid

simplify8.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	9
2	9
1	8
0	5

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 1 expressions with local error:

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

rewrite52.0ms

Algorithm

rewrite-expression-head

Rules

34×	`*-un-lft-identity`
22×	`add-sqr-sqrt`
20×	`times-frac`
12×	`add-cube-cbrt`
6×	`distribute-lft-out`
5×	`associate-/r*` `distribute-lft-out--` `difference-of-squares`
4×	`associate-/l*`
3×	`add-cbrt-cube` `add-exp-log`
2×	`associate-/r/` `associate-/l/`
1×	`expm1-log1p-u` `pow1` `cbrt-undiv` `clear-num` `frac-2neg` `flip3-+` `flip3--` `div-exp` `flip-+` `insert-posit16` `log1p-expm1-u` `div-inv` `flip--` `add-log-exp`

Counts

1 → 48

Calls

1 calls:

49.0ms

(/ (+ x y) (- x y))

series129.0ms

Counts

1 → 3

Calls

1 calls:

128.0ms

(/ (+ x y) (- x y))

simplify1.8s

Counts

51 → 51

Iterations

Iter	Nodes
done	5000
3	1702
2	486
1	181
0	79

prune161.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0b

localize16.0ms

Local error

Found 2 expressions with local error:

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

rewrite71.0ms

Algorithm

rewrite-expression-head

Rules

178×	`times-frac`
174×	`*-un-lft-identity`
122×	`add-sqr-sqrt`
80×	`add-cube-cbrt`
30×	`associate-/r*`
26×	`distribute-lft-out`
21×	`distribute-lft-out--` `difference-of-squares`
15×	`add-exp-log`
11×	`associate-/r/`
9×	`add-cbrt-cube`
8×	`div-exp` `associate-/l*`
6×	`div-inv`
5×	`flip3-+` `flip-+`
4×	`cbrt-undiv`
3×	`pow1`
2×	`expm1-log1p-u` `rec-exp` `clear-num` `frac-2neg` `1-exp` `insert-posit16` `log1p-expm1-u` `add-log-exp` `associate-/l/`
1×	`flip3--` `div-sub` `pow-flip` `flip--` `inv-pow`

Counts

2 → 180

Calls

2 calls:

29.0ms	(/ 1 (/ (- x y) (+ x y)))
31.0ms	(/ (- x y) (+ x y))

series185.0ms

Counts

2 → 6

Calls

2 calls:

85.0ms	(/ 1 (/ (- x y) (+ x y)))
100.0ms	(/ (- x y) (+ x y))

simplify1.1s

Counts

186 → 186

Iterations

Iter	Nodes
done	5001
2	1576
1	557
0	211

prune453.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize19.0ms

Local error

Found 4 expressions with local error:

0.0b	(exp (/ (- x y) (+ x y)))
0.0b	(/ 1 (log (exp (/ (- x y) (+ x y)))))
0.0b	(log (exp (/ (- x y) (+ x y))))
0.0b	(/ (- x y) (+ x y))

rewrite197.0ms

Algorithm

rewrite-expression-head

Rules

241×	`*-un-lft-identity`
230×	`times-frac`
169×	`add-sqr-sqrt`
156×	`exp-prod`
135×	`log-pow`
111×	`add-cube-cbrt`
36×	`distribute-lft-out`
34×	`associate-/r*`
29×	`distribute-lft-out--` `difference-of-squares`
14×	`associate-/r/`
10×	`pow1` `add-exp-log`
8×	`add-cbrt-cube` `div-inv` `associate-/l*`
7×	`flip3-+` `flip-+`
5×	`add-log-exp`
4×	`expm1-log1p-u` `insert-posit16` `log1p-expm1-u`
3×	`log-prod` `div-sub` `div-exp`
2×	`cbrt-undiv` `clear-num` `frac-2neg` `exp-diff` `associate-/l/`
1×	`log-div` `rec-exp` `flip3--` `1-exp` `rem-log-exp` `pow-flip` `flip--` `inv-pow` `rem-exp-log`

Counts

4 → 271

Calls

4 calls:

53.0ms	(exp (/ (- x y) (+ x y)))
58.0ms	(/ 1 (log (exp (/ (- x y) (+ x y)))))
37.0ms	(log (exp (/ (- x y) (+ x y))))
23.0ms	(/ (- x y) (+ x y))

series354.0ms

Counts

4 → 12

Calls

4 calls:

110.0ms	(exp (/ (- x y) (+ x y)))
91.0ms	(/ 1 (log (exp (/ (- x y) (+ x y)))))
81.0ms	(log (exp (/ (- x y) (+ x y))))
72.0ms	(/ (- x y) (+ x y))

simplify2.2s

Counts

283 → 283

Iterations

Iter	Nodes
done	5000
3	4668
2	1463
1	579
0	294

prune846.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize28.0ms

Local error

Found 4 expressions with local error:

0.0b	(/ 1 (log (exp (/ 1 (/ (+ x y) (- x y))))))
0.0b	(log (exp (/ 1 (/ (+ x y) (- x y)))))
0.0b	(/ 1 (/ (+ x y) (- x y)))
0.0b	(/ (+ x y) (- x y))

rewrite275.0ms

Algorithm

rewrite-expression-head

Rules

1129×	`times-frac`
824×	`*-un-lft-identity`
622×	`add-sqr-sqrt`
460×	`add-cube-cbrt`
420×	`log-pow`
415×	`exp-prod`
118×	`associate-/r*`
101×	`distribute-lft-out`
81×	`distribute-lft-out--` `difference-of-squares`
46×	`associate-/r/`
27×	`div-inv`
21×	`add-exp-log`
20×	`flip3--` `flip--`
13×	`add-cbrt-cube`
11×	`pow1`
10×	`div-exp` `associate-/l*`
5×	`cbrt-undiv`
4×	`expm1-log1p-u` `insert-posit16` `log1p-expm1-u` `add-log-exp`
3×	`rec-exp` `log-prod` `clear-num` `frac-2neg` `1-exp`
2×	`pow-flip` `inv-pow` `associate-/l/`
1×	`flip3-+` `rem-log-exp` `flip-+`

Counts

4 → 647

Calls

4 calls:

97.0ms	(/ 1 (log (exp (/ 1 (/ (+ x y) (- x y))))))
69.0ms	(log (exp (/ 1 (/ (+ x y) (- x y)))))
30.0ms	(/ 1 (/ (+ x y) (- x y)))
35.0ms	(/ (+ x y) (- x y))

series362.0ms

Counts

4 → 12

Calls

4 calls:

82.0ms	(/ 1 (log (exp (/ 1 (/ (+ x y) (- x y))))))
91.0ms	(log (exp (/ 1 (/ (+ x y) (- x y)))))
91.0ms	(/ 1 (/ (+ x y) (- x y)))
97.0ms	(/ (+ x y) (- x y))

simplify2.3s

Counts

659 → 659

Iterations

Iter	Nodes
done	5009
2	2813
1	1470
0	703

prune1.1s

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

regimes78.0ms

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	13
1	13
0	10

end0.0ms

sample442.0ms

Algorithm

intervals

Results

309.0ms

8000×

body

valid