Details

sample129.0ms

Algorithm

intervals

Results

43.0ms	50×	body	10240	exit
31.0ms	296×	body	80	nan
30.0ms	256×	body	80	valid

simplify1.8s

Counts

1 → 1

Iterations

Iter	Nodes
done	5019
6	1161
5	250
4	110
3	45
2	22
1	13
0	7

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 2 expressions with local error:

0.0b	(sin (pow (sqrt (atan2 b b)) (- b a)))
1.0b	(sqrt (atan2 b b))

rewrite9.0ms

Algorithm

rewrite-expression-head

Rules

4×	`add-sqr-sqrt`
3×	`pow1` `*-un-lft-identity` `add-cube-cbrt` `sqrt-prod`
2×	`add-cbrt-cube` `add-exp-log` `add-log-exp`
1×	`rem-sqrt-square` `sqrt-pow1` `pow1/2`

Counts

2 → 20

Calls

2 calls:

8.0ms	(sin (pow (sqrt (atan2 b b)) (- b a)))
1.0ms	(sqrt (atan2 b b))

series134.0ms

Counts

2 → 6

Calls

2 calls:

116.0ms	(sin (pow (sqrt (atan2 b b)) (- b a)))
17.0ms	(sqrt (atan2 b b))

simplify1.9s

Counts

26 → 26

Iterations

Iter	Nodes
done	5005
6	1388
5	465
4	268
3	169
2	101
1	59
0	36

prune129.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize45.0ms

Local error

Found 4 expressions with local error:

0.2b	(sqrt (sin (pow (sqrt (atan2 b b)) (- b a))))
0.2b	(sqrt (sin (pow (sqrt (atan2 b b)) (- b a))))
1.0b	(sqrt (atan2 b b))
1.0b	(sqrt (atan2 b b))

rewrite26.0ms

Algorithm

rewrite-expression-head

Rules

12×	`add-sqr-sqrt` `sqrt-prod`
8×	`pow1` `*-un-lft-identity` `add-cube-cbrt`
4×	`rem-sqrt-square` `sqrt-pow1` `add-cbrt-cube` `pow1/2` `add-exp-log` `add-log-exp`

Counts

4 → 52

Calls

4 calls:

10.0ms	(sqrt (sin (pow (sqrt (atan2 b b)) (- b a))))
12.0ms	(sqrt (sin (pow (sqrt (atan2 b b)) (- b a))))
2.0ms	(sqrt (atan2 b b))
2.0ms	(sqrt (atan2 b b))

series319.0ms

Counts

4 → 12

Calls

4 calls:

147.0ms	(sqrt (sin (pow (sqrt (atan2 b b)) (- b a))))
145.0ms	(sqrt (sin (pow (sqrt (atan2 b b)) (- b a))))
12.0ms	(sqrt (atan2 b b))
15.0ms	(sqrt (atan2 b b))

simplify2.8s

Counts

64 → 64

Iterations

Iter	Nodes
done	5072
4	2537
3	580
2	207
1	83
0	49

prune333.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes200.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Iter	Nodes
done	7
0	7

end0.0ms

sample5.0s

Algorithm

intervals

Results

2.0s	1824×	body	10240	exit
1.6s	9952×	body	80	nan
893.0ms	7999×	body	80	valid
1.0ms	1×	body	1280	valid