Details

sample60.0ms

Algorithm

intervals

Results

28.0ms	195×	body	160	valid
13.0ms	61×	body	320	valid
7.0ms	256×	pre	80	true

simplify1.2s

Counts

1 → 1

Iterations

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

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 61.8b

localize11.0ms

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)

rewrite62.0ms

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:

41.0ms	(* (* 2e-16 t) (- (+ 2 (* 2e-16 t)) 2))
20.0ms	(- (+ 2 (* 2e-16 t)) 2)

series60.0ms

Counts

2 → 6

Calls

2 calls:

30.0ms	(* (* 2e-16 t) (- (+ 2 (* 2e-16 t)) 2))
30.0ms	(- (+ 2 (* 2e-16 t)) 2)

simplify855.0ms

Counts

52 → 52

Iterations

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

prune200.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.2b	(* t (* 2e-16 t))
0.2b	(* 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:

24.0ms	(* t (* 2e-16 t))
47.0ms	(* 2e-16 (* t (* 2e-16 t)))

series72.0ms

Counts

2 → 6

Calls

2 calls:

33.0ms	(* t (* 2e-16 t))
39.0ms	(* 2e-16 (* t (* 2e-16 t)))

simplify1.2s

Counts

47 → 47

Iterations

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

prune213.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 1 expressions with local error:

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

rewrite21.0ms

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:

21.0ms

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

series32.0ms

Counts

1 → 3

Calls

1 calls:

32.0ms

(* (* 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

prune102.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0b

localize7.0ms

Local error

Found 1 expressions with local error:

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

rewrite14.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 20

Calls

1 calls:

14.0ms

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

series42.0ms

Counts

1 → 3

Calls

1 calls:

42.0ms

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

simplify1.4s

Counts

23 → 23

Iterations

Iter	Nodes
done	2264
4	2264
3	1055
2	261
1	88
0	35

prune105.0ms

Pruning

8 alts after pruning (5 fresh and 3 done)

Merged error: 0b

regimes61.0ms

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	8
1	8
0	5

end0.0ms

sample2.3s

Algorithm

intervals

Results

1.4s	5930×	body	160	valid
557.0ms	2070×	body	320	valid
248.0ms	8000×	pre	80	true