Details

sample306.0ms

Algorithm

intervals

Results

177.0ms	108×	body	1280	valid
82.0ms	85×	body	640	valid
17.0ms	37×	body	320	valid
11.0ms	256×	pre	80	true
7.0ms	23×	body	160	valid
0.0ms	3×	body	80	valid

simplify9.0ms

Counts

1 → 1

Iterations

Iter	Nodes
3	13
2	13
1	11
0	7

prune16.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 59.8b

localize22.0ms

Local error

Found 2 expressions with local error:

0.0b	(/ (log (- 1 x)) (log1p x))
6.2b	(log (- 1 x))

rewrite27.0ms

Algorithm

rewrite-expression-head

Rules

15×	`add-sqr-sqrt` `*-un-lft-identity`
12×	`times-frac` `add-cube-cbrt`
7×	`pow1`
6×	`log-prod`
5×	`add-exp-log` `log-pow`
4×	`log-div` `add-cbrt-cube` `associate-/l*`
3×	`associate-/r*`
2×	`expm1-log1p-u` `log1p-def` `flip3--` `div-sub` `insert-posit16` `log1p-expm1-u` `flip--` `add-log-exp` `difference-of-squares`
1×	`cbrt-undiv` `clear-num` `sub-neg` `frac-2neg` `div-exp` `rem-log-exp` `div-inv` `distribute-lft-out--`

Counts

2 → 58

Calls

2 calls:

21.0ms	(/ (log (- 1 x)) (log1p x))
5.0ms	(log (- 1 x))

series118.0ms

Counts

2 → 6

Calls

2 calls:

86.0ms	(/ (log (- 1 x)) (log1p x))
31.0ms	(log (- 1 x))

simplify2.0s

Counts

64 → 64

Iterations

Iter	Nodes
3	3576
2	1051
1	369
0	163

prune220.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize11.0ms

Local error

Found 1 expressions with local error:

0.0b	(/ (log1p (- x)) (log1p x))

rewrite5.0ms

Algorithm

rewrite-expression-head

Rules

9×	`add-sqr-sqrt` `*-un-lft-identity` `times-frac` `add-cube-cbrt`
3×	`associate-/r` `add-cbrt-cube` `add-exp-log` `associate-/l`
1×	`expm1-log1p-u` `pow1` `cbrt-undiv` `clear-num` `frac-2neg` `div-exp` `insert-posit16` `log1p-expm1-u` `div-inv` `add-log-exp`

Counts

1 → 30

Calls

1 calls:

4.0ms

(/ (log1p (- x)) (log1p x))

series77.0ms

Counts

1 → 3

Calls

1 calls:

77.0ms

(/ (log1p (- x)) (log1p x))

simplify1.6s

Counts

33 → 33

Iterations

Iter	Nodes
3	2878
2	813
1	264
0	112

prune129.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize21.0ms

Local error

Found 1 expressions with local error:

0.0b	(* 1/2 (* x x))

rewrite30.0ms

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×	`expm1-log1p-u` `associate-r` `*-commutative` `insert-posit16` `log1p-expm1-u` `add-log-exp` `unswap-sqr`

Counts

1 → 22

Calls

1 calls:

30.0ms

(* 1/2 (* x x))

series51.0ms

Counts

1 → 3

Calls

1 calls:

51.0ms

(* 1/2 (* x x))

simplify6.0s

Counts

25 → 25

Iterations

Iter	Nodes
4	5866
3	1302
2	307
1	94
0	37

prune87.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes32.0ms

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

sample9.3s

Algorithm

intervals

Results

5.4s	3346×	body	1280	valid
2.6s	2566×	body	640	valid
548.0ms	1218×	body	320	valid
321.0ms	8000×	pre	80	true
231.0ms	648×	body	160	valid
27.0ms	222×	body	80	valid