Details

sample133.0ms

Algorithm

intervals

Results

66.0ms	101×	body	1280	valid
30.0ms	94×	body	640	valid
16.0ms	279×	body	80	valid
5.0ms	24×	body	320	valid
4.0ms	27×	body	160	valid

simplify51.0ms

Counts: 1 → 1

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 57.1b

localize26.0ms

Local error

Found 1 expressions with local error:

6.2b	(- (exp x) (exp (- x)))

rewrite23.0ms

Algorithm

rewrite-expression-head

Rules

3×	`add-sqr-sqrt` `*-un-lft-identity` `add-log-exp`
1×	`pow1` `sub-neg` `flip3--` `add-cbrt-cube` `diff-log` `add-exp-log` `add-cube-cbrt` `insert-posit16` `flip--` `distribute-lft-out--` `difference-of-squares`

Counts

1 → 15

Calls

1 calls:

Slowest

23.0ms

(- (exp x) (exp (- x)))

series64.0ms

Counts

1 → 3

Calls

1 calls:

Slowest

64.0ms

(- (exp x) (exp (- x)))

simplify1.9s

Counts: 18 → 18

prune186.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0.0b

localize41.0ms

Local error

Found 4 expressions with local error:

0.4b	(* x 1/3)
0.1b	(* (* x 1/3) x)
0.0b	(* 1/60 (pow x 5))
0.0b	(* (+ 2 (* (* x 1/3) x)) x)

rewrite49.0ms

Algorithm

rewrite-expression-head

Rules

21×	`add-sqr-sqrt`
18×	`add-exp-log`
16×	`associate-r`
15×	`add-cbrt-cube`
13×	`pow1`
12×	`*-un-lft-identity` `add-cube-cbrt`
10×	`associate-l`
8×	`prod-exp`
6×	`cbrt-unprod`
5×	`pow-prod-down` `unswap-sqr`
4×	`unpow-prod-down` `*-commutative` `insert-posit16` `add-log-exp`
2×	`associate-*l/` `sqr-pow`
1×	`pow-to-exp` `flip3-+` `pow-exp` `flip-+`

Counts

4 → 85

Calls

4 calls:

Slowest

14.0ms	(* (+ 2 (* (* x 1/3) x)) x)
13.0ms	(* (* x 1/3) x)
12.0ms	(* 1/60 (pow x 5))
8.0ms	(* x 1/3)

series275.0ms

Counts

4 → 12

Calls

4 calls:

Slowest

130.0ms	(* (+ 2 (* (* x 1/3) x)) x)
79.0ms	(* 1/60 (pow x 5))
41.0ms	(* (* x 1/3) x)
25.0ms	(* x 1/3)

simplify1.2s

Counts: 97 → 97

prune960.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize58.0ms

Local error

Found 4 expressions with local error:

0.4b	(* x 1/3)
0.4b	(* x 1/3)
0.4b	(* x 1/3)
0.1b	(* (* (* x 1/3) x) (* (* x 1/3) x))

rewrite125.0ms

Algorithm

rewrite-expression-head

Rules

124×	`pow1`
69×	`pow-prod-down`
46×	`add-cbrt-cube` `add-exp-log`
30×	`prod-exp` `cbrt-unprod`
16×	`add-sqr-sqrt`
10×	`-un-lft-identity` `associate-r` `associate-l*` `add-cube-cbrt`
9×	`pow-sqr` `pow-prod-up`
4×	`*-commutative` `insert-posit16` `add-log-exp`
3×	`pow-plus` `unswap-sqr`
1×	`pow2` `swap-sqr`

Counts

4 → 118

Calls

4 calls:

Slowest

90.0ms	(* (* (* x 1/3) x) (* (* x 1/3) x))
15.0ms	(* x 1/3)
10.0ms	(* x 1/3)
9.0ms	(* x 1/3)

series115.0ms

Counts

4 → 12

Calls

4 calls:

Slowest

58.0ms	(* (* (* x 1/3) x) (* (* x 1/3) x))
24.0ms	(* x 1/3)
18.0ms	(* x 1/3)
16.0ms	(* x 1/3)

simplify1.5s

Counts: 130 → 130

prune1.7s

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0.0b

localize28.0ms

Local error

Found 1 expressions with local error:

6.2b	(- (exp x) (exp (- x)))

rewrite10.0ms

Algorithm

rewrite-expression-head

Rules

3×	`add-sqr-sqrt` `*-un-lft-identity` `add-log-exp`
1×	`pow1` `sub-neg` `flip3--` `add-cbrt-cube` `diff-log` `add-exp-log` `add-cube-cbrt` `insert-posit16` `flip--` `distribute-lft-out--` `difference-of-squares`

Counts

1 → 15

Calls

1 calls:

Slowest

10.0ms

(- (exp x) (exp (- x)))

series57.0ms

Counts

1 → 3

Calls

1 calls:

Slowest

57.0ms

(- (exp x) (exp (- x)))

simplify2.6s

Counts: 18 → 18

prune155.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0.0b

regimes204.0ms

Accuracy

0% (0.8b remaining)

Error of 0.8b against oracle of 0.0b and baseline of 0.8b

bsearch5.0ms

end0.0ms

sample5.2s

Algorithm

intervals

Results

2.4s	3395×	body	1280	valid
1.3s	2466×	body	640	valid
737.0ms	7982×	body	80	valid
323.0ms	1201×	body	320	valid
108.0ms	655×	body	160	valid