Details

sample413.0ms

Algorithm

intervals

Results

192.0ms	202×	body	10240	exit
49.0ms	414×	body	80	nan
27.0ms	236×	body	80	valid
5.0ms	21×	body	160	valid

simplify2.3s

Counts

1 → 1

Iterations

Iter	Nodes
7	2807
6	746
5	264
4	99
3	47
2	28
1	20
0	10

prune19.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize25.0ms

Local error

Found 2 expressions with local error:

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

rewrite28.0ms

Algorithm

rewrite-expression-head

Rules

7×	`*-un-lft-identity`
4×	`add-sqr-sqrt` `sqrt-prod` `add-log-exp`
3×	`pow1` `add-cube-cbrt`
2×	`flip3-+` `add-cbrt-cube` `sqrt-div` `add-exp-log` `flip-+` `insert-posit16` `distribute-lft-out`
1×	`+-commutative` `rem-sqrt-square` `sum-log` `sqrt-pow1` `pow1/2`

Counts

2 → 30

Calls

2 calls:

13.0ms	(sqrt (+ 1 (exp x)))
12.0ms	(+ 1 (exp x))

series87.0ms

Counts

2 → 6

Calls

2 calls:

54.0ms	(sqrt (+ 1 (exp x)))
33.0ms	(+ 1 (exp x))

simplify1.5s

Counts

36 → 36

Iterations

Iter	Nodes
4	2307
3	778
2	317
1	140
0	63

prune297.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize44.0ms

Local error

Found 4 expressions with local error:

0.0b	(+ (* (exp x) (exp x)) (- 1 (exp x)))
0.1b	(* (exp x) (exp x))
0.1b	(exp (* 3 x))
4.9b	(- 1 (exp x))

rewrite56.0ms

Algorithm

rewrite-expression-head

Rules

19×	`add-sqr-sqrt` `exp-prod`
17×	`*-un-lft-identity`
14×	`add-cube-cbrt`
13×	`add-log-exp`
11×	`pow1`
6×	`add-cbrt-cube`
4×	`pow-prod-down` `add-exp-log` `pow-sqr` `pow-prod-up` `insert-posit16`
3×	`swap-sqr` `associate-r` `associate-l`
2×	`associate-+r+` `sum-log` `sub-neg` `diff-log` `difference-of-squares`
1×	`pow2` `+-commutative` `associate-+r-` `flip3-+` `pow-plus` `flip3--` `exp-to-pow` `prod-exp` `*-commutative` `cbrt-unprod` `flip-+` `flip--` `distribute-lft-out--` `unswap-sqr` `rem-exp-log`

Counts

4 → 78

Calls

4 calls:

29.0ms	(+ (* (exp x) (exp x)) (- 1 (exp x)))
13.0ms	(* (exp x) (exp x))
4.0ms	(exp (* 3 x))
7.0ms	(- 1 (exp x))

series85.0ms

Counts

4 → 12

Calls

4 calls:

38.0ms	(+ (* (exp x) (exp x)) (- 1 (exp x)))
14.0ms	(* (exp x) (exp x))
7.0ms	(exp (* 3 x))
25.0ms	(- 1 (exp x))

simplify827.0ms

Counts

90 → 90

Iterations

Iter	Nodes
3	2394
2	771
1	302
0	123

prune986.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize47.0ms

Local error

Found 4 expressions with local error:

0.1b	(exp (* 3 x))
0.1b	(exp (* 3 x))
0.1b	(* (sqrt (exp (* 3 x))) (sqrt (exp (* 3 x))))
4.9b	(- 1 (exp x))

rewrite46.0ms

Algorithm

rewrite-expression-head

Rules

32×	`sqrt-pow1`
27×	`add-sqr-sqrt`
22×	`add-log-exp`
19×	`pow1`
18×	`sqrt-prod`
15×	`*-un-lft-identity`
14×	`exp-prod` `exp-to-pow`
12×	`add-cube-cbrt`
9×	`pow-prod-up`
8×	`pow1/2` `swap-sqr`
7×	`pow-prod-down` `pow-sqr`
6×	`add-cbrt-cube` `associate-r` `associate-l` `add-exp-log`
4×	`insert-posit16` `unswap-sqr`
2×	`difference-of-squares` `rem-exp-log`
1×	`pow2` `sub-neg` `rem-square-sqrt` `pow-plus` `flip3--` `sqrt-unprod` `diff-log` `prod-exp` `*-commutative` `cbrt-unprod` `flip--` `distribute-lft-out--`

Counts

4 → 100

Calls

4 calls:

7.0ms	(exp (* 3 x))
4.0ms	(exp (* 3 x))
27.0ms	(* (sqrt (exp (* 3 x))) (sqrt (exp (* 3 x))))
6.0ms	(- 1 (exp x))

series56.0ms

Counts

4 → 12

Calls

4 calls:

13.0ms	(exp (* 3 x))
13.0ms	(exp (* 3 x))
12.0ms	(* (sqrt (exp (* 3 x))) (sqrt (exp (* 3 x))))
18.0ms	(- 1 (exp x))

simplify1.9s

Counts

112 → 112

Iterations

Iter	Nodes
4	2780
3	1109
2	451
1	198
0	102

prune1.3s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes32.0ms

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
2	6
1	6
0	5

end0.0ms

sample9.6s

Algorithm

intervals

Results

5.7s	6763×	body	10240	exit
1.9s	12868×	body	80	nan
1.3s	7407×	body	80	valid
161.0ms	698×	body	160	valid