Details

sample384.0ms

Algorithm

intervals

Results

189.0ms	216×	body	10240	exit
94.0ms	435×	body	80	nan
27.0ms	231×	body	80	valid
8.0ms	28×	body	160	valid

simplify1.1s

Counts

1 → 1

Iterations

Iter	Nodes
done	2001
7	2001
6	894
5	301
4	108
3	53
2	30
1	24
0	10

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 2 expressions with local error:

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

rewrite15.0ms

Algorithm

rewrite-expression-head

Rules

9×	`add-sqr-sqrt` `*-un-lft-identity`
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` `hypot-1-def`

Counts

2 → 40

Calls

2 calls:

7.0ms	(sqrt (+ 1 (exp x)))
6.0ms	(+ 1 (exp x))

series71.0ms

Counts

2 → 6

Calls

2 calls:

46.0ms	(sqrt (+ 1 (exp x)))
25.0ms	(+ 1 (exp x))

simplify1.1s

Counts

46 → 46

Iterations

Iter	Nodes
done	2027
4	2027
3	1297
2	461
1	156
0	67

prune158.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize17.0ms

Local error

Found 4 expressions with local error:

0.0b	(sqrt (expm1 (log1p (+ 1 (exp x)))))
0.0b	(+ 1 (exp x))
0.0b	(expm1 (log1p (+ 1 (exp x))))
0.1b	(log1p (+ 1 (exp x)))

rewrite13.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

4 → 58

Calls

4 calls:

2.0ms	(sqrt (expm1 (log1p (+ 1 (exp x)))))
9.0ms	(+ 1 (exp x))
0.0ms	(expm1 (log1p (+ 1 (exp x))))
1.0ms	(log1p (+ 1 (exp x)))

series359.0ms

Counts

4 → 12

Calls

4 calls:

161.0ms	(sqrt (expm1 (log1p (+ 1 (exp x)))))
9.0ms	(+ 1 (exp x))
113.0ms	(expm1 (log1p (+ 1 (exp x))))
76.0ms	(log1p (+ 1 (exp x)))

simplify1.0s

Counts

70 → 70

Iterations

Iter	Nodes
done	2032
4	2032
3	1287
2	513
1	199
0	93

prune286.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes36.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Iter	Nodes
done	8
1	8
0	5

end0.0ms

sample10.2s

Algorithm

intervals

Results

6.3s	6681×	body	10240	exit
2.1s	12853×	body	80	nan
1.1s	7359×	body	80	valid
248.0ms	764×	body	160	valid