Details

sample207.0ms

Algorithm

intervals

Results

103.0ms	108×	body	1280	valid
44.0ms	84×	body	640	valid
27.0ms	279×	body	80	nan
13.0ms	37×	body	320	valid
5.0ms	25×	body	160	valid
0.0ms	2×	body	80	valid

simplify11.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	27
3	27
2	24
1	17
0	6

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 59.6b

localize10.0ms

Local error

Found 2 expressions with local error:

0.0b	(/ (- 1 eps) (+ 1 eps))
6.6b	(log (/ (- 1 eps) (+ 1 eps)))

rewrite38.0ms

Algorithm

rewrite-expression-head

Rules

78×	`*-un-lft-identity`
52×	`add-sqr-sqrt`
48×	`times-frac`
30×	`log-prod`
25×	`add-cube-cbrt`
18×	`difference-of-squares`
13×	`distribute-lft-out`
9×	`distribute-lft-out--`
7×	`add-exp-log`
6×	`associate-/l*`
4×	`associate-/r*` `add-cbrt-cube` `associate-/r/`
3×	`pow1`
2×	`expm1-log1p-u` `flip3-+` `div-exp` `rem-log-exp` `flip-+` `insert-posit16` `log1p-expm1-u` `div-inv` `add-log-exp` `associate-/l/`
1×	`cbrt-undiv` `log-div` `clear-num` `frac-2neg` `flip3--` `div-sub` `log-pow` `flip--`

Counts

2 → 98

Calls

2 calls:

30.0ms	(/ (- 1 eps) (+ 1 eps))
6.0ms	(log (/ (- 1 eps) (+ 1 eps)))

series136.0ms

Counts

2 → 6

Calls

2 calls:

23.0ms	(/ (- 1 eps) (+ 1 eps))
113.0ms	(log (/ (- 1 eps) (+ 1 eps)))

simplify1.1s

Counts

104 → 104

Iterations

Iter	Nodes
done	2001
3	2001
2	973
1	394
0	162

prune521.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize22.0ms

Local error

Found 2 expressions with local error:

0.0b	(* eps (+ 2 (* 2/3 (* eps eps))))
0.2b	(* 2/3 (* eps eps))

rewrite48.0ms

Algorithm

rewrite-expression-head

Rules

9×	`pow1` `add-cbrt-cube` `add-exp-log`
8×	`add-sqr-sqrt`
6×	`associate-l`
5×	`*-un-lft-identity` `add-cube-cbrt`
4×	`associate-r` `pow-prod-down` `prod-exp` `cbrt-unprod`
2×	`expm1-log1p-u` `associate-r/` `-commutative` `insert-posit16` `log1p-expm1-u` `add-log-exp` `unswap-sqr`
1×	`distribute-rgt-in` `distribute-lft-in` `flip3-+` `flip-+`

Counts

2 → 47

Calls

2 calls:

28.0ms	(* eps (+ 2 (* 2/3 (* eps eps))))
18.0ms	(* 2/3 (* eps eps))

series173.0ms

Counts

2 → 6

Calls

2 calls:

136.0ms	(* eps (+ 2 (* 2/3 (* eps eps))))
37.0ms	(* 2/3 (* eps eps))

simplify1.1s

Counts

53 → 53

Iterations

Iter	Nodes
done	2000
3	2000
2	1024
1	266
0	81

prune472.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 1 expressions with local error:

6.6b	(log (- 1 eps))

rewrite5.0ms

Algorithm

rewrite-expression-head

Rules

6×	`log-prod`
5×	`add-sqr-sqrt` `*-un-lft-identity`
2×	`pow1` `log-div` `log1p-def` `add-exp-log` `add-cube-cbrt` `difference-of-squares`
1×	`expm1-log1p-u` `sub-neg` `flip3--` `add-cbrt-cube` `rem-log-exp` `log-pow` `insert-posit16` `log1p-expm1-u` `flip--` `distribute-lft-out--` `add-log-exp`

Counts

1 → 22

Calls

1 calls:

4.0ms

(log (- 1 eps))

series39.0ms

Counts

1 → 3

Calls

1 calls:

39.0ms

(log (- 1 eps))

simplify1.3s

Counts

25 → 25

Iterations

Iter	Nodes
done	2057
5	2057
4	1805
3	801
2	302
1	145
0	69

prune119.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize12.0ms

rewrite0.0ms

Algorithm

rewrite-expression-head

Rules

Counts

0 → 0

series0.0ms

Counts: 0 → 0

simplify0.0ms

Counts

0 → 0

Iterations

Iter	Nodes
done	0
0	0

prune2.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify1.0ms

Iterations

Iter	Nodes
done	5
0	5

end0.0ms

sample6.0s

Algorithm

intervals

Results

2.7s	3302×	body	1280	valid
1.3s	2578×	body	640	valid
648.0ms	8199×	body	80	nan
628.0ms	674×	body	160	valid
443.0ms	1253×	body	320	valid
16.0ms	193×	body	80	valid