Details

sample18.0ms

Algorithm

intervals

Results

6.0ms	69×	body	640	valid
3.0ms	51×	body	320	valid
3.0ms	120×	body	80	valid
1.0ms	16×	body	160	valid

simplify14.0ms

Counts: 1 → 1

prune1.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 16.8b

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b	(/ 1.0 (+ x 1.0))
4.3b	(- (/ 1.0 (+ x 1.0)) (/ 1.0 x))

rewrite72.0ms

Algorithm

rewrite-expression-head

Rules

40×	`*-un-lft-identity`
28×	`times-frac`
27×	`add-sqr-sqrt`
15×	`add-cube-cbrt`
8×	`distribute-lft-out--`
7×	`distribute-lft-out`
4×	`add-exp-log` `associate-/r*` `add-cbrt-cube` `add-log-exp` `difference-of-squares`
3×	`div-inv` `associate-/l*`
2×	`pow1` `associate-/r/`
1×	`cbrt-undiv` `sub-neg` `flip3--` `frac-2neg` `flip3-+` `diff-log` `div-exp` `clear-num` `frac-sub` `flip--` `flip-+`

Counts

2 → 58

Calls

2 calls:

10.0ms	(/ 1.0 (+ x 1.0))
60.0ms	(- (/ 1.0 (+ x 1.0)) (/ 1.0 x))

series80.0ms

Counts

2 → 6

Calls

2 calls:

24.0ms	(/ 1.0 (+ x 1.0))
56.0ms	(- (/ 1.0 (+ x 1.0)) (/ 1.0 x))

simplify947.0ms

Counts: 64 → 64

prune110.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0.4b

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b	(* (+ x 1.0) x)
0.0b	(/ (* 1.0 (- x (+ x 1.0))) (* (+ x 1.0) x))
4.1b	(- x (+ x 1.0))

rewrite67.0ms

Algorithm

rewrite-expression-head

Rules

17×	`add-exp-log` `add-cbrt-cube`
12×	`*-un-lft-identity`
9×	`add-sqr-sqrt`
8×	`add-log-exp`
5×	`pow1` `add-cube-cbrt` `prod-exp` `cbrt-unprod`
4×	`cbrt-undiv` `div-exp` `associate-l` `associate-*l/`
3×	`associate-r`
2×	`flip3--` `flip3-+` `diff-log` `associate-*r/` `associate-/r/` `flip--` `flip-+` `associate-/l/` `distribute-lft-out` `distribute-lft-out--`
1×	`sub-neg` `frac-2neg` `times-frac` `pow-prod-down` `clear-num` `associate-/r` `sum-log` `-commutative` `div-inv` `associate-/l*` `associate--r+` `difference-of-squares` `unswap-sqr`

Counts

3 → 63

Calls

3 calls:

18.0ms	(* (+ x 1.0) x)
33.0ms	(/ (* 1.0 (- x (+ x 1.0))) (* (+ x 1.0) x))
14.0ms	(- x (+ x 1.0))

series84.0ms

Counts

3 → 9

Calls

3 calls:

41.0ms	(* (+ x 1.0) x)
36.0ms	(/ (* 1.0 (- x (+ x 1.0))) (* (+ x 1.0) x))
7.0ms	(- x (+ x 1.0))

simplify603.0ms

Counts: 72 → 72

prune102.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b	(/ 1.0 (/ (+ x 1.0) (- 0 1.0)))
0.0b	(/ (/ 1.0 (/ (+ x 1.0) (- 0 1.0))) x)

rewrite106.0ms

Algorithm

rewrite-expression-head

Rules

959×	`times-frac`
669×	`*-un-lft-identity`
509×	`add-sqr-sqrt`
381×	`add-cube-cbrt`
86×	`associate-/l*`
80×	`distribute-lft-out`
64×	`distribute-lft-out--` `difference-of-squares`
37×	`associate-/r/`
29×	`associate-/r*`
22×	`div-inv`
16×	`add-exp-log` `flip3--` `add-cbrt-cube` `flip--`
9×	`cbrt-undiv` `div-exp`
2×	`pow1` `frac-2neg` `clear-num` `add-log-exp`
1×	`associate-/l/`

Counts

2 → 474

Calls

2 calls:

23.0ms	(/ 1.0 (/ (+ x 1.0) (- 0 1.0)))
48.0ms	(/ (/ 1.0 (/ (+ x 1.0) (- 0 1.0))) x)

series63.0ms

Counts

2 → 6

Calls

2 calls:

23.0ms	(/ 1.0 (/ (+ x 1.0) (- 0 1.0)))
40.0ms	(/ (/ 1.0 (/ (+ x 1.0) (- 0 1.0))) x)

simplify589.0ms

Counts: 480 → 480

prune819.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b	(* (+ x 1.0) x)
0.4b	(/ (* 1.0 (* 1 (- 0 1.0))) (* (+ x 1.0) x))

rewrite63.0ms

Algorithm

rewrite-expression-head

Rules

32×	`add-exp-log`
25×	`add-cbrt-cube`
15×	`prod-exp`
10×	`cbrt-unprod`
8×	`div-exp`
6×	`cbrt-undiv` `add-sqr-sqrt` `*-un-lft-identity`
4×	`pow1` `add-cube-cbrt` `associate-r/` `associate-l` `associate-l/`
3×	`associate-r`
2×	`flip3-+` `1-exp` `associate-/r/` `distribute-rgt-neg-out` `flip-+` `associate-/l/` `add-log-exp`
1×	`flip3--` `frac-2neg` `times-frac` `sub0-neg` `distribute-frac-neg` `pow-prod-down` `clear-num` `associate-/r` `-commutative` `flip--` `div-inv` `distribute-lft-out` `associate-/l*` `unswap-sqr`

Counts

2 → 53

Calls

2 calls:

19.0ms	(* (+ x 1.0) x)
42.0ms	(/ (* 1.0 (* 1 (- 0 1.0))) (* (+ x 1.0) x))

series81.0ms

Counts

2 → 6

Calls

2 calls:

42.0ms	(* (+ x 1.0) x)
39.0ms	(/ (* 1.0 (* 1 (- 0 1.0))) (* (+ x 1.0) x))

simplify786.0ms

Counts: 59 → 59

prune78.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

regimes15.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify5.9s

end0.0ms

sample582.0ms

Algorithm

intervals

Results

182.0ms	1929×	body	640	valid
130.0ms	4239×	body	80	valid
129.0ms	1209×	body	320	valid
26.0ms	624×	body	160	valid