Details

sample32.0ms

Algorithm

intervals

Results

12.0ms	256×	pre	80	true
9.0ms	256×	body	80	valid

simplify229.0ms

Counts: 1 → 1

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.4b

localize12.0ms

Local error

Found 3 expressions with local error:

0.2b	(+ (+ (+ e d) c) b)
0.2b	(+ (+ e d) c)
0.2b	(+ (+ (+ (+ e d) c) b) a)

rewrite583.0ms

Algorithm

rewrite-expression-head

Rules

50×	`*-un-lft-identity`
31×	`add-log-exp`
29×	`distribute-lft-out`
19×	`sum-log`
15×	`fma-def`
6×	`add-sqr-sqrt` `add-cube-cbrt`
3×	`expm1-log1p-u` `pow1` `+-commutative` `associate-+l+` `flip3-+` `add-cbrt-cube` `add-exp-log` `flip-+` `insert-posit16` `log1p-expm1-u`

Counts

3 → 75

Calls

3 calls:

Slowest

406.0ms	(+ (+ (+ (+ e d) c) b) a)
148.0ms	(+ (+ (+ e d) c) b)
28.0ms	(+ (+ e d) c)

series112.0ms

Counts

3 → 9

Calls

3 calls:

Slowest

64.0ms	(+ (+ (+ (+ e d) c) b) a)
32.0ms	(+ (+ (+ e d) c) b)
16.0ms	(+ (+ e d) c)

simplify2.6s

Counts: 84 → 84

prune682.0ms

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0b

localize19.0ms

Local error

Found 4 expressions with local error:

3.2b	(exp (+ (+ a (+ b (+ d c))) e))
0.2b	(+ b (+ d c))
0.2b	(+ a (+ b (+ d c)))
0.2b	(+ (+ a (+ b (+ d c))) e)

rewrite928.0ms

Algorithm

rewrite-expression-head

Rules

59×	`*-un-lft-identity`
47×	`add-log-exp`
35×	`distribute-lft-out`
29×	`sum-log`
12×	`fma-def`
8×	`add-sqr-sqrt` `add-cube-cbrt`
7×	`exp-prod`
5×	`rem-exp-log`
4×	`expm1-log1p-u` `pow1` `add-cbrt-cube` `add-exp-log` `insert-posit16` `log1p-expm1-u`
3×	`+-commutative` `flip3-+` `flip-+`
2×	`associate-+r+`
1×	`associate-+l+` `exp-sum`

Counts

4 → 95

Calls

4 calls:

Slowest

605.0ms	(exp (+ (+ a (+ b (+ d c))) e))
240.0ms	(+ (+ a (+ b (+ d c))) e)
59.0ms	(+ a (+ b (+ d c)))
22.0ms	(+ b (+ d c))

series193.0ms

Counts

4 → 12

Calls

4 calls:

Slowest

74.0ms	(+ (+ a (+ b (+ d c))) e)
56.0ms	(exp (+ (+ a (+ b (+ d c))) e))
32.0ms	(+ b (+ d c))
31.0ms	(+ a (+ b (+ d c)))

simplify3.3s

Counts: 107 → 107

prune1.3s

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize38.0ms

Local error

Found 4 expressions with local error:

0.4b	(* (exp b) (* (exp d) (exp c)))
0.4b	(* (exp d) (exp c))
0.4b	(* (* (exp a) (* (exp b) (* (exp d) (exp c)))) (exp e))
0.3b	(* (exp a) (* (exp b) (* (exp d) (exp c))))

rewrite741.0ms

Algorithm

rewrite-expression-head

Rules

34×	`pow1` `add-cbrt-cube`
23×	`*-un-lft-identity`
20×	`pow-prod-down` `prod-exp` `cbrt-unprod`
14×	`exp-prod`
11×	`add-sqr-sqrt`
10×	`associate-l` `add-exp-log` `pow-prod-up`
9×	`add-cube-cbrt`
8×	`associate-r`
4×	`expm1-log1p-u` `*-commutative` `insert-posit16` `log1p-expm1-u` `add-log-exp`
1×	`unswap-sqr`

Counts

4 → 97

Calls

4 calls:

Slowest

534.0ms	(* (* (exp a) (* (exp b) (* (exp d) (exp c)))) (exp e))
149.0ms	(* (exp a) (* (exp b) (* (exp d) (exp c))))
41.0ms	(* (exp b) (* (exp d) (exp c)))
16.0ms	(* (exp d) (exp c))

series290.0ms

Counts

4 → 12

Calls

4 calls:

Slowest

111.0ms	(* (* (exp a) (* (exp b) (* (exp d) (exp c)))) (exp e))
81.0ms	(* (exp a) (* (exp b) (* (exp d) (exp c))))
73.0ms	(* (exp b) (* (exp d) (exp c)))
25.0ms	(* (exp d) (exp c))

simplify3.4s

Counts: 109 → 109

prune1.6s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes253.0ms

Accuracy

0% (0.0b remaining)

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

bsearch3.0ms

end0.0ms

sample1.5s

Algorithm

intervals

Results

672.0ms	8000×	pre	80	true
493.0ms	8000×	body	80	valid