Details

sample1.6s

Algorithm

intervals

Results

949.0ms	107×	body	10240	exit
207.0ms	259×	body	80	valid
192.0ms	55×	body	1280	nan
108.0ms	34×	body	640	nan
38.0ms	23×	body	320	nan
8.0ms	6×	body	160	nan
2.0ms	3×	body	80	nan

simplify263.0ms

Calls

1 calls:

Slowest

263.0ms

(* (/ PI (sin (* PI z))) (* (* (* (sqrt (* PI 2)) (pow (+ (+ (- (- 1 z) 1) 7) 0.5) (+ (- (- 1 z) 1) 0.5))) (exp (- (+ (+ (- (- 1 z) 1) 7) 0.5)))) (+ (+ (+ (+ (+ (+ (+ (+ 0.9999999999998099 (/ 676.5203681218851 (+ (- (- 1 z) 1) 1))) (/ -1259.1392167224028 (+ (- (- 1 z) 1) 2))) (/ 771.3234287776531 (+ (- (- 1 z) 1) 3))) (/ -176.6150291621406 (+ (- (- 1 z) 1) 4))) (/ 12.507343278686905 (+ (- (- 1 z) 1) 5))) (/ -0.13857109526572012 (+ (- (- 1 z) 1) 6))) (/ 9.984369578019572e-06 (+ (- (- 1 z) 1) 7))) (/ 1.5056327351493116e-07 (+ (- (- 1 z) 1) 8)))))

prune34.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 1.8b

localize238.0ms

Local error

Found 4 expressions with local error:

7.5b	(- (- 1 z) 1)
7.5b	(- (- 1 z) 1)
7.5b	(- (- 1 z) 1)
7.5b	(- (- 1 z) 1)

rewrite145.0ms

Algorithm

rewrite-expression-head

Rules

28×	`*-un-lft-identity`
24×	`add-log-exp`
20×	`add-sqr-sqrt`
12×	`diff-log` `distribute-lft-out--`
8×	`sub-neg` `associate--l+` `difference-of-squares`
4×	`associate--l-` `pow1` `flip3--` `add-cbrt-cube` `difference-of-sqr-1` `add-exp-log` `add-cube-cbrt` `insert-posit16` `flip--`

Calls

4 calls:

Slowest

42.0ms	(- (- 1 z) 1)
38.0ms	(- (- 1 z) 1)
32.0ms	(- (- 1 z) 1)
32.0ms	(- (- 1 z) 1)

series74.0ms

Calls

4 calls:

Slowest

24.0ms	(- (- 1 z) 1)
20.0ms	(- (- 1 z) 1)
17.0ms	(- (- 1 z) 1)
13.0ms	(- (- 1 z) 1)

simplify1.1s

Calls

48 calls:

Slowest

135.0ms	(/ (exp (- 1 z)) (exp 1))
105.0ms	(/ (exp (- 1 z)) (exp 1))
99.0ms	(/ (exp (- 1 z)) (exp 1))
98.0ms	(/ (exp (- 1 z)) (exp 1))
39.0ms	(- (- 1 z) 1)

prune4.4s

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 1.8b

localize208.0ms

Local error

Found 4 expressions with local error:

9.2b	(posit16->real (real->posit16 (- (- 1 z) 1)))
7.5b	(- (- 1 z) 1)
7.5b	(- (- 1 z) 1)
7.5b	(- (- 1 z) 1)

rewrite138.0ms

Algorithm

rewrite-expression-head

Rules

22×	`*-un-lft-identity`
19×	`add-log-exp`
16×	`add-sqr-sqrt`
9×	`diff-log` `distribute-lft-out--`
6×	`sub-neg` `associate--l+` `difference-of-squares`
4×	`pow1` `add-cbrt-cube` `add-exp-log` `add-cube-cbrt` `insert-posit16`
3×	`associate--l-` `flip3--` `difference-of-sqr-1` `flip--`
1×	`remove-posit16`

Calls

4 calls:

Slowest

52.0ms	(- (- 1 z) 1)
50.0ms	(- (- 1 z) 1)
34.0ms	(- (- 1 z) 1)
0.0ms	(posit16->real (real->posit16 (- (- 1 z) 1)))

series54.0ms

Calls

4 calls:

Slowest

14.0ms	(posit16->real (real->posit16 (- (- 1 z) 1)))
14.0ms	(- (- 1 z) 1)
13.0ms	(- (- 1 z) 1)
13.0ms	(- (- 1 z) 1)

simplify819.0ms

Calls

40 calls:

Slowest

116.0ms	(/ (exp (- 1 z)) (exp 1))
108.0ms	(/ (exp (- 1 z)) (exp 1))
78.0ms	(/ (exp (- 1 z)) (exp 1))
36.0ms	(- (- 1 z) 1)
32.0ms	(- (- 1 z) 1)

prune4.9s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 1.8b

regimes205.0ms

Accuracy

0% (0.0b remaining)

Error of 1.8b against oracle of 1.8b and baseline of 1.8b

bsearch56.0ms

end0.0ms

sample43.3s

Algorithm

intervals

Results

24.0s	4069×	body	10240	exit
7.0s	1555×	body	1280	nan
6.7s	8096×	body	80	valid
3.2s	1219×	body	640	nan
1.4s	628×	body	320	nan
408.0ms	319×	body	160	nan
183.0ms	277×	body	80	nan
1.0ms	1×	body	160	valid