Details

sample70.0ms

Algorithm

intervals

Results

24.0ms	256×	body	80	valid
23.0ms	256×	pre	80	true

simplify290.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	315
5	315
4	265
3	144
2	55
1	19
0	9

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.4b

localize19.0ms

Local error

Found 3 expressions with local error:

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

rewrite737.0ms

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:

605.0ms	(+ (+ (+ (+ e d) c) b) a)
33.0ms	(+ (+ e d) c)
98.0ms	(+ (+ (+ e d) c) b)

series163.0ms

Counts

3 → 9

Calls

3 calls:

75.0ms	(+ (+ (+ (+ e d) c) b) a)
31.0ms	(+ (+ e d) c)
57.0ms	(+ (+ (+ e d) c) b)

simplify1.1s

Counts

84 → 84

Iterations

Iter	Nodes
done	2013
3	2013
2	1120
1	244
0	92

prune868.0ms

Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 0.0b

localize18.0ms

Local error

Found 3 expressions with local error:

0.1b	(+ d (+ b a))
0.2b	(+ (+ c e) (+ d (+ b a)))
3.1b	(exp (+ (+ c e) (+ d (+ b a))))

rewrite286.0ms

Algorithm

rewrite-expression-head

Rules

55×	`*-un-lft-identity`
51×	`add-log-exp`
34×	`distribute-lft-out`
33×	`sum-log`
9×	`exp-prod`
7×	`fma-def` `rem-exp-log`
6×	`add-sqr-sqrt` `flip3-+` `add-cube-cbrt` `flip-+`
4×	`frac-add`
3×	`expm1-log1p-u` `pow1` `add-cbrt-cube` `add-exp-log` `insert-posit16` `log1p-expm1-u`
2×	`+-commutative` `associate-+r+`
1×	`associate-+l+` `exp-sum`

Counts

3 → 83

Calls

3 calls:

12.0ms	(+ d (+ b a))
76.0ms	(+ (+ c e) (+ d (+ b a)))
197.0ms	(exp (+ (+ c e) (+ d (+ b a))))

series180.0ms

Counts

3 → 9

Calls

3 calls:

30.0ms	(+ d (+ b a))
76.0ms	(+ (+ c e) (+ d (+ b a)))
74.0ms	(exp (+ (+ c e) (+ d (+ b a))))

simplify1.2s

Counts

92 → 92

Iterations

Iter	Nodes
done	2005
3	2005
2	1605
1	360
0	119

prune1.2s

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize31.0ms

Local error

Found 4 expressions with local error:

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

rewrite247.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

4 → 98

Calls

4 calls:

167.0ms	(* (* (exp c) (exp e)) (* (exp d) (* (exp b) (exp a))))
35.0ms	(* (exp d) (* (exp b) (exp a)))
15.0ms	(* (exp b) (exp a))
28.0ms	(* (exp c) (exp e))

series248.0ms

Counts

4 → 12

Calls

4 calls:

127.0ms	(* (* (exp c) (exp e)) (* (exp d) (* (exp b) (exp a))))
63.0ms	(* (exp d) (* (exp b) (exp a)))
26.0ms	(* (exp b) (exp a))
31.0ms	(* (exp c) (exp e))

simplify1.1s

Counts

110 → 110

Iterations

Iter	Nodes
done	2007
3	2007
2	1137
1	341
0	128

prune1.9s

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize18.0ms

Local error

Found 3 expressions with local error:

0.2b	(+ e (+ (+ d c) (+ a b)))
0.3b	(+ (+ d c) (+ a b))
3.1b	(exp (+ e (+ (+ d c) (+ a b))))

rewrite439.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

3 → 83

Calls

3 calls:

94.0ms	(+ e (+ (+ d c) (+ a b)))
44.0ms	(+ (+ d c) (+ a b))
299.0ms	(exp (+ e (+ (+ d c) (+ a b))))

series197.0ms

Counts

3 → 9

Calls

3 calls:

82.0ms	(+ e (+ (+ d c) (+ a b)))
49.0ms	(+ (+ d c) (+ a b))
65.0ms	(exp (+ e (+ (+ d c) (+ a b))))

simplify1.3s

Counts

92 → 92

Iterations

Iter	Nodes
done	2002
3	2002
2	1700
1	402
0	131

prune1.1s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes254.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Iter	Nodes
done	19
1	19
0	15

end0.0ms

sample1.5s

Algorithm

intervals

Results

632.0ms	8000×	pre	80	true
510.0ms	8000×	body	80	valid