Details

sample654.0ms

Algorithm

intervals

Results

514.0ms	191×	body	10240	exit
38.0ms	336×	body	80	nan
28.0ms	234×	body	80	valid
6.0ms	24×	body	160	valid

simplify1.5s

Counts: 1 → 1

prune13.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ (exp x) 1)
0.0b	(sqrt (+ (exp x) 1))

rewrite20.0ms

Algorithm

rewrite-expression-head

Rules

9×	`*-un-lft-identity`
8×	`add-sqr-sqrt`
4×	`add-cube-cbrt` `sqrt-prod` `add-log-exp`
3×	`pow1` `fma-def`
2×	`expm1-log1p-u` `flip3-+` `add-cbrt-cube` `sqrt-div` `add-exp-log` `flip-+` `hypot-def` `insert-posit16` `log1p-expm1-u` `distribute-lft-out`
1×	`+-commutative` `rem-sqrt-square` `sum-log` `sqrt-pow1` `pow1/2`

Counts

2 → 39

Calls

2 calls:

Slowest

9.0ms	(+ (exp x) 1)
9.0ms	(sqrt (+ (exp x) 1))

series63.0ms

Counts

2 → 6

Calls

2 calls:

Slowest

34.0ms	(sqrt (+ (exp x) 1))
29.0ms	(+ (exp x) 1)

simplify1.1s

Counts: 45 → 45

prune421.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize14.0ms

Local error

Found 2 expressions with local error:

0.0b	(sqrt (exp x))
0.0b	(hypot (sqrt (exp x)) 1)

rewrite6.0ms

Algorithm

rewrite-expression-head

Rules

5×	`add-sqr-sqrt`
4×	`*-un-lft-identity` `sqrt-pow1` `add-cube-cbrt`
3×	`pow1` `exp-prod` `sqrt-prod`
2×	`expm1-log1p-u` `add-cbrt-cube` `add-exp-log` `insert-posit16` `log1p-expm1-u` `add-log-exp`
1×	`rem-sqrt-square` `hypot-udef` `pow1/2`

Counts

2 → 30

Calls

2 calls:

Slowest

5.0ms	(sqrt (exp x))
0.0ms	(hypot (sqrt (exp x)) 1)

series146.0ms

Counts

2 → 6

Calls

2 calls:

Slowest

125.0ms	(hypot (sqrt (exp x)) 1)
21.0ms	(sqrt (exp x))

simplify761.0ms

Counts: 36 → 36

prune307.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize24.0ms

Local error

Found 4 expressions with local error:

4.5b	(- 1 (exp x))
0.0b	(+ 1 (exp (+ x (+ x x))))
0.0b	(exp (+ x (+ x x)))
0.0b	(fma (exp x) (exp x) (- 1 (exp x)))

rewrite112.0ms

Algorithm

rewrite-expression-head

Rules

29×	`*-un-lft-identity`
22×	`add-sqr-sqrt`
16×	`add-cube-cbrt`
14×	`add-log-exp`
12×	`exp-prod`
9×	`prod-diff` `distribute-lft-out`
4×	`expm1-log1p-u` `pow1` `sum-log` `add-cbrt-cube` `distribute-rgt1-in` `add-exp-log` `insert-posit16` `log1p-expm1-u`
3×	`fma-def` `distribute-rgt-out` `fma-neg` `rem-exp-log`
2×	`distribute-lft1-in` `difference-of-squares`
1×	`+-commutative` `sub-neg` `flip3-+` `flip3--` `diff-log` `exp-sum` `flip-+` `fma-udef` `flip--` `distribute-lft-out--`

Counts

4 → 85

Calls

4 calls:

Slowest

57.0ms	(+ 1 (exp (+ x (+ x x))))
47.0ms	(exp (+ x (+ x x)))
7.0ms	(- 1 (exp x))
0.0ms	(fma (exp x) (exp x) (- 1 (exp x)))

series75.0ms

Counts

4 → 12

Calls

4 calls:

Slowest

35.0ms	(fma (exp x) (exp x) (- 1 (exp x)))
18.0ms	(- 1 (exp x))
13.0ms	(+ 1 (exp (+ x (+ x x))))
9.0ms	(exp (+ x (+ x x)))

simplify1.5s

Counts: 97 → 97

prune1.1s

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes46.0ms

Accuracy

0% (0.0b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch2.0ms

end0.0ms

sample9.3s

Algorithm

intervals

Results

6.4s	6732×	body	10240	exit
1.3s	12641×	body	80	nan
979.0ms	7387×	body	80	valid
193.0ms	737×	body	160	valid