Details

sample49.0ms

Algorithm

intervals

Results

22.0ms	176×	body	160	valid
12.0ms	80×	body	320	valid
6.0ms	256×	pre	80	true

simplify1.4s

Counts

1 → 1

Iterations

Iter	Nodes
done	2001
5	2001
4	566
3	186
2	77
1	29
0	11

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 61.8b

localize13.0ms

Local error

Found 2 expressions with local error:

0.4b	(* (* 2e-16 t) (- (+ 2 (* 2e-16 t)) 2))
61.9b	(- (+ 2 (* 2e-16 t)) 2)

rewrite110.0ms

Algorithm

rewrite-expression-head

Rules

7×	`add-sqr-sqrt` `pow1` `*-un-lft-identity` `add-cbrt-cube` `add-exp-log` `add-log-exp`
5×	`associate-r`
3×	`distribute-rgt-in` `sub-neg` `distribute-lft-in` `pow-prod-down` `prod-exp` `associate--l+` `add-cube-cbrt` `cbrt-unprod`
2×	`flip3--` `diff-log` `associate-*r/` `insert-posit16` `flip--` `distribute-lft-out--` `difference-of-squares`
1×	`sum-log` `associate-l` `*-commutative`

Counts

2 → 46

Calls

2 calls:

80.0ms	(* (* 2e-16 t) (- (+ 2 (* 2e-16 t)) 2))
29.0ms	(- (+ 2 (* 2e-16 t)) 2)

series104.0ms

Counts

2 → 6

Calls

2 calls:

53.0ms	(* (* 2e-16 t) (- (+ 2 (* 2e-16 t)) 2))
51.0ms	(- (+ 2 (* 2e-16 t)) 2)

simplify1.1s

Counts

52 → 52

Iterations

Iter	Nodes
done	2000
3	2000
2	813
1	238
0	80

prune140.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 2 expressions with local error:

0.3b	(* t (* 2e-16 t))
0.3b	(* 2e-16 (* t (* 2e-16 t)))

rewrite72.0ms

Algorithm

rewrite-expression-head

Rules

16×	`pow1` `add-cbrt-cube` `add-exp-log`
9×	`pow-prod-down` `prod-exp` `cbrt-unprod`
6×	`associate-l`
4×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
2×	`associate-r` `*-commutative` `insert-posit16` `add-log-exp`

Counts

2 → 41

Calls

2 calls:

13.0ms	(* t (* 2e-16 t))
58.0ms	(* 2e-16 (* t (* 2e-16 t)))

series57.0ms

Counts

2 → 6

Calls

2 calls:

28.0ms	(* t (* 2e-16 t))
29.0ms	(* 2e-16 (* t (* 2e-16 t)))

simplify1.3s

Counts

47 → 47

Iterations

Iter	Nodes
done	2014
3	2014
2	500
1	141
0	56

prune110.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 1 expressions with local error:

0.2b	(* (* 3.9999999999999997e-32 t) t)

rewrite29.0ms

Algorithm

rewrite-expression-head

Rules

6×	`pow1` `add-cbrt-cube` `add-exp-log`
3×	`associate-r` `pow-prod-down` `prod-exp` `cbrt-unprod`
2×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
1×	`associate-l` `*-commutative` `insert-posit16` `add-log-exp`

Counts

1 → 19

Calls

1 calls:

29.0ms

(* (* 3.9999999999999997e-32 t) t)

series35.0ms

Counts

1 → 3

Calls

1 calls:

35.0ms

(* (* 3.9999999999999997e-32 t) t)

simplify1.2s

Counts

22 → 22

Iterations

Iter	Nodes
done	2017
4	2017
3	1271
2	322
1	100
0	37

prune47.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0b

localize5.0ms

Local error

Found 1 expressions with local error:

0.3b	(* (* t t) 3.9999999999999997e-32)

rewrite15.0ms

Algorithm

rewrite-expression-head

Rules

6×	`pow1` `add-cbrt-cube` `add-exp-log`
3×	`add-sqr-sqrt` `associate-r` `pow-prod-down` `prod-exp` `cbrt-unprod`
2×	`*-un-lft-identity` `add-cube-cbrt`
1×	`associate-l` `*-commutative` `insert-posit16` `add-log-exp` `unswap-sqr`

Counts

1 → 20

Calls

1 calls:

14.0ms

(* (* t t) 3.9999999999999997e-32)

series55.0ms

Counts

1 → 3

Calls

1 calls:

55.0ms

(* (* t t) 3.9999999999999997e-32)

simplify1.3s

Counts

23 → 23

Iterations

Iter	Nodes
done	2006
4	2006
3	1230
2	326
1	103
0	38

prune57.0ms

Pruning

8 alts after pruning (5 fresh and 3 done)

Merged error: 0b

regimes58.0ms

Accuracy

0% (0.3b remaining)

Error of 0.3b against oracle of 0.0b and baseline of 0.3b

bsearch0.0ms

simplify2.0ms

Iterations

Iter	Nodes
done	6
1	6
0	4

end0.0ms

sample2.4s

Algorithm

intervals

Results

1.1s	5929×	body	160	valid
957.0ms	2071×	body	320	valid
267.0ms	8000×	pre	80	true