Details

sample164.0ms

Algorithm

intervals

Results

79.0ms	103×	body	1280	valid
39.0ms	83×	body	640	valid
17.0ms	250×	body	80	nan
11.0ms	39×	body	320	valid
4.0ms	20×	body	160	valid
1.0ms	11×	body	80	valid

simplify22.0ms

Counts

1 → 1

Iterations

Iter	Nodes
4	25
3	25
2	22
1	15
0	6

prune27.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 58.0b

localize23.0ms

Local error

Found 2 expressions with local error:

0.0b	(/ (- 1 eps) (+ 1 eps))
6.3b	(log (/ (- 1 eps) (+ 1 eps)))

rewrite30.0ms

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:

17.0ms	(/ (- 1 eps) (+ 1 eps))
12.0ms	(log (/ (- 1 eps) (+ 1 eps)))

series122.0ms

Counts

2 → 6

Calls

2 calls:

36.0ms	(/ (- 1 eps) (+ 1 eps))
86.0ms	(log (/ (- 1 eps) (+ 1 eps)))

simplify1.4s

Counts

104 → 104

Iterations

Iter	Nodes
3	2291
2	830
1	380
0	162

prune651.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0.0b

localize21.0ms

Local error

Found 2 expressions with local error:

0.1b	(* -2/5 (pow eps 5))
0.1b	(* eps (* eps eps))

rewrite40.0ms

Algorithm

rewrite-expression-head

Rules

16×	`pow1`
12×	`add-sqr-sqrt` `add-exp-log`
9×	`add-cbrt-cube`
8×	`associate-r`
6×	`-un-lft-identity` `associate-l*` `prod-exp` `add-cube-cbrt`
5×	`pow-prod-up`
4×	`unpow-prod-down` `cbrt-unprod` `unswap-sqr`
3×	`pow-prod-down`
2×	`expm1-log1p-u` `*-commutative` `insert-posit16` `log1p-expm1-u` `add-log-exp` `sqr-pow`
1×	`pow2` `pow-to-exp` `pow-plus` `cube-unmult` `pow-exp` `pow-sqr`

Counts

2 → 55

Calls

2 calls:

18.0ms	(* -2/5 (pow eps 5))
21.0ms	(* eps (* eps eps))

series159.0ms

Counts

2 → 6

Calls

2 calls:

82.0ms	(* -2/5 (pow eps 5))
76.0ms	(* eps (* eps eps))

simplify3.4s

Counts

61 → 61

Iterations

Iter	Nodes
4	5823
3	1078
2	368
1	165
0	85

prune598.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize21.0ms

Local error

Found 2 expressions with local error:

0.0b	(- (log (- 1 eps)) (log1p eps))
6.3b	(log (- 1 eps))

rewrite29.0ms

Algorithm

rewrite-expression-head

Rules

21×	`*-un-lft-identity`
20×	`add-sqr-sqrt`
12×	`log-prod` `prod-diff` `add-cube-cbrt`
8×	`pow1`
6×	`associate--l+` `log-pow`
5×	`difference-of-squares`
4×	`log-div` `fma-neg` `distribute-lft-out--`
3×	`flip3--` `add-exp-log` `flip--` `add-log-exp`
2×	`associate--l-` `expm1-log1p-u` `sub-neg` `log1p-def` `add-cbrt-cube` `diff-log` `insert-posit16` `log1p-expm1-u`
1×	`log1p-udef` `rem-log-exp`

Counts

2 → 65

Calls

2 calls:

19.0ms	(- (log (- 1 eps)) (log1p eps))
9.0ms	(log (- 1 eps))

series176.0ms

Counts

2 → 6

Calls

2 calls:

135.0ms	(- (log (- 1 eps)) (log1p eps))
40.0ms	(log (- 1 eps))

simplify3.3s

Counts

71 → 71

Iterations

Iter	Nodes
4	5012
3	1758
2	677
1	326
0	143

prune473.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize19.0ms

Local error

Found 1 expressions with local error:

0.0b	(- (log1p (- eps)) (log1p eps))

rewrite10.0ms

Algorithm

rewrite-expression-head

Rules

10×	`add-sqr-sqrt` `*-un-lft-identity`
9×	`prod-diff`
8×	`add-cube-cbrt`
5×	`add-log-exp`
4×	`log1p-udef` `diff-log`
3×	`fma-neg`
1×	`expm1-log1p-u` `pow1` `sub-neg` `flip3--` `add-cbrt-cube` `add-exp-log` `insert-posit16` `log1p-expm1-u` `flip--` `distribute-lft-out--` `difference-of-squares`

Counts

1 → 32

Calls

1 calls:

10.0ms

(- (log1p (- eps)) (log1p eps))

series153.0ms

Counts

1 → 3

Calls

1 calls:

153.0ms

(- (log1p (- eps)) (log1p eps))

simplify1.9s

Counts

35 → 35

Iterations

Iter	Nodes
4	3029
3	1136
2	422
1	194
0	87

prune297.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

regimes25.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Iter	Nodes
1	5
0	5

end0.0ms

sample6.0s

Algorithm

intervals

Results

2.9s	3457×	body	1280	valid
1.2s	2429×	body	640	valid
1.0s	7967×	body	80	nan
449.0ms	1256×	body	320	valid
141.0ms	633×	body	160	valid
19.0ms	225×	body	80	valid