Details

sample58.0ms

Algorithm

intervals

Results

43.0ms

469×

body

valid

simplify1.4s

Counts

1 → 1

Iterations

Iter	Nodes
done	5001
7	2469
6	735
5	318
4	180
3	99
2	55
1	22
0	11

prune17.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.1b

localize18.0ms

Local error

Found 3 expressions with local error:

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

rewrite79.0ms

Algorithm

rewrite-expression-head

Rules

37×	`*-un-lft-identity`
28×	`add-sqr-sqrt`
25×	`times-frac`
21×	`add-cube-cbrt`
16×	`associate-r`
10×	`add-cbrt-cube` `add-exp-log`
7×	`distribute-lft-out`
5×	`pow1` `associate-l` `add-log-exp`
4×	`associate-/l*`
3×	`associate-/r*` `flip3--` `insert-posit16` `flip--`
2×	`frac-times` `cbrt-undiv` `div-exp` `associate-*l/` `prod-exp` `cbrt-unprod` `div-inv` `unswap-sqr` `associate-/l/`
1×	`clear-num` `sub-neg` `frac-2neg` `flip3-+` `diff-log` `pow-prod-down` `associate-r/` `-commutative` `flip-+` `distribute-lft-out--` `difference-of-squares`

Counts

3 → 89

Calls

3 calls:

9.0ms	(- y (* (- z x) (/ (+ z x) y)))
26.0ms	(/ (+ z x) y)
42.0ms	(* (- z x) (/ (+ z x) y))

series152.0ms

Counts

3 → 9

Calls

3 calls:

42.0ms	(- y (* (- z x) (/ (+ z x) y)))
28.0ms	(/ (+ z x) y)
83.0ms	(* (- z x) (/ (+ z x) y))

simplify1.5s

Counts

98 → 98

Iterations

Iter	Nodes
done	5001
2	1264
1	380
0	143

prune413.0ms

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0.0b

localize30.0ms

Local error

Found 3 expressions with local error:

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

rewrite89.0ms

Algorithm

rewrite-expression-head

Rules

177×	`times-frac`
163×	`*-un-lft-identity`
126×	`add-sqr-sqrt`
79×	`add-cube-cbrt`
22×	`associate-/r*` `distribute-lft-out` `difference-of-squares`
20×	`distribute-lft-out--`
15×	`associate-/r/`
10×	`add-cbrt-cube` `add-exp-log`
8×	`div-inv` `associate-/l*`
7×	`flip3-+` `flip-+`
5×	`add-log-exp`
4×	`cbrt-undiv` `div-exp`
3×	`pow1` `insert-posit16`
2×	`clear-num` `frac-2neg` `flip3--` `div-sub` `flip--` `associate-/l/`
1×	`sub-neg` `diff-log` `associate--r-`

Counts

3 → 184

Calls

3 calls:

19.0ms	(/ y (+ z x))
34.0ms	(- y (/ (- z x) (/ y (+ z x))))
31.0ms	(/ (- z x) (/ y (+ z x)))

series138.0ms

Counts

3 → 9

Calls

3 calls:

27.0ms	(/ y (+ z x))
55.0ms	(- y (/ (- z x) (/ y (+ z x))))
56.0ms	(/ (- z x) (/ y (+ z x)))

simplify1.7s

Counts

193 → 193

Iterations

Iter	Nodes
done	5001
2	2710
1	791
0	262

prune849.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize26.0ms

Local error

Found 3 expressions with local error:

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

rewrite81.0ms

Algorithm

rewrite-expression-head

Rules

37×	`*-un-lft-identity`
28×	`add-sqr-sqrt`
25×	`times-frac`
21×	`add-cube-cbrt`
16×	`associate-r`
10×	`add-cbrt-cube` `add-exp-log`
7×	`distribute-lft-out`
5×	`pow1` `associate-l` `add-log-exp`
4×	`associate-/l*`
3×	`associate-/r*` `flip3--` `insert-posit16` `flip--`
2×	`frac-times` `cbrt-undiv` `div-exp` `associate-*l/` `prod-exp` `cbrt-unprod` `div-inv` `unswap-sqr` `associate-/l/`
1×	`clear-num` `sub-neg` `frac-2neg` `flip3-+` `diff-log` `pow-prod-down` `associate-r/` `-commutative` `flip-+` `distribute-lft-out--` `difference-of-squares`

Counts

3 → 89

Calls

3 calls:

6.0ms	(- y (* (- z x) (/ (+ x z) y)))
26.0ms	(/ (+ x z) y)
48.0ms	(* (- z x) (/ (+ x z) y))

series158.0ms

Counts

3 → 9

Calls

3 calls:

57.0ms	(- y (* (- z x) (/ (+ x z) y)))
27.0ms	(/ (+ x z) y)
74.0ms	(* (- z x) (/ (+ x z) y))

simplify1.2s

Counts

98 → 98

Iterations

Iter	Nodes
done	5000
2	1263
1	379
0	146

prune393.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize26.0ms

Local error

Found 4 expressions with local error:

0.0b	(/ y (+ z x))
0.0b	(- y (/ 1 (/ (/ y (+ z x)) (- z x))))
0.2b	(/ (/ y (+ z x)) (- z x))
0.5b	(/ 1 (/ (/ y (+ z x)) (- z x)))

rewrite132.0ms

Algorithm

rewrite-expression-head

Rules

1074×	`times-frac`
765×	`*-un-lft-identity`
618×	`add-sqr-sqrt`
413×	`add-cube-cbrt`
105×	`associate-/r*`
98×	`difference-of-squares`
93×	`distribute-lft-out--`
82×	`distribute-lft-out`
65×	`associate-/r/`
34×	`div-inv`
32×	`add-exp-log`
27×	`flip3-+` `flip-+`
24×	`associate-/l*`
20×	`add-cbrt-cube`
19×	`div-exp`
10×	`cbrt-undiv`
6×	`flip3--` `flip--` `add-log-exp`
5×	`pow1`
4×	`insert-posit16`
3×	`rec-exp` `clear-num` `frac-2neg` `1-exp`
1×	`sub-neg` `diff-log` `pow-flip` `inv-pow` `associate-/l/`

Counts

4 → 600

Calls

4 calls:

13.0ms	(/ y (+ z x))
44.0ms	(- y (/ 1 (/ (/ y (+ z x)) (- z x))))
29.0ms	(/ (/ y (+ z x)) (- z x))
21.0ms	(/ 1 (/ (/ y (+ z x)) (- z x)))

series262.0ms

Counts

4 → 12

Calls

4 calls:

30.0ms	(/ y (+ z x))
60.0ms	(- y (/ 1 (/ (/ y (+ z x)) (- z x))))
64.0ms	(/ (/ y (+ z x)) (- z x))
108.0ms	(/ 1 (/ (/ y (+ z x)) (- z x)))

simplify1.9s

Counts

612 → 612

Iterations

Iter	Nodes
done	5000
1	1922
0	671

prune2.3s

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0.0b

regimes318.0ms

Accuracy

-1.3% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify2.0ms

Iterations

Iter	Nodes
done	12
1	12
0	10

end0.0ms

sample2.5s

Algorithm

intervals

Results

2.1s

13793×

body

valid