Details

sample54.0ms

Algorithm

intervals

Results

25.0ms	256×	pre	80	true
13.0ms	256×	body	80	valid

simplify323.0ms

Counts

1 → 1

Iterations

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

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.4b

localize18.0ms

Local error

Found 3 expressions with local error:

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

rewrite490.0ms

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:

380.0ms	(+ (+ (+ (+ e d) c) b) a)
20.0ms	(+ (+ e d) c)
88.0ms	(+ (+ (+ e d) c) b)

series145.0ms

Counts

3 → 9

Calls

3 calls:

80.0ms	(+ (+ (+ (+ e d) c) b) a)
18.0ms	(+ (+ e d) c)
47.0ms	(+ (+ (+ e d) c) b)

simplify1.2s

Counts

84 → 84

Iterations

Iter	Nodes
done	5001
2	1120
1	244
0	92

prune347.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0b

localize27.0ms

Local error

Found 4 expressions with local error:

0.0b	(log (exp (+ (+ c e) (+ d (+ b a)))))
0.1b	(+ d (+ b a))
0.3b	(+ (+ c e) (+ d (+ b a)))
3.4b	(exp (+ (+ c e) (+ d (+ b a))))

rewrite503.0ms

Algorithm

rewrite-expression-head

Rules

79×	`*-un-lft-identity`
52×	`add-log-exp`
49×	`distribute-lft-out`
33×	`sum-log`
18×	`exp-prod`
10×	`log-pow`
9×	`add-sqr-sqrt` `add-cube-cbrt`
7×	`fma-def` `rem-exp-log`
6×	`flip3-+` `flip-+`
5×	`pow1`
4×	`expm1-log1p-u` `log-prod` `add-cbrt-cube` `frac-add` `add-exp-log` `insert-posit16` `log1p-expm1-u`
2×	`+-commutative` `associate-+r+` `exp-sum`
1×	`associate-+l+` `rem-log-exp`

Counts

4 → 108

Calls

4 calls:

200.0ms	(log (exp (+ (+ c e) (+ d (+ b a)))))
17.0ms	(+ d (+ b a))
69.0ms	(+ (+ c e) (+ d (+ b a)))
214.0ms	(exp (+ (+ c e) (+ d (+ b a))))

series199.0ms

Counts

4 → 12

Calls

4 calls:

56.0ms	(log (exp (+ (+ c e) (+ d (+ b a)))))
17.0ms	(+ d (+ b a))
59.0ms	(+ (+ c e) (+ d (+ b a)))
67.0ms	(exp (+ (+ c e) (+ d (+ b a))))

simplify1.5s

Counts

120 → 120

Iterations

Iter	Nodes
done	5010
2	1715
1	393
0	138

prune498.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize39.0ms

Local error

Found 4 expressions with local error:

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

rewrite186.0ms

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:

119.0ms	(* (* (exp c) (exp e)) (* (exp d) (* (exp b) (exp a))))
13.0ms	(* (exp b) (exp a))
38.0ms	(* (exp d) (* (exp b) (exp a)))
13.0ms	(* (exp c) (exp e))

series232.0ms

Counts

4 → 12

Calls

4 calls:

123.0ms	(* (* (exp c) (exp e)) (* (exp d) (* (exp b) (exp a))))
26.0ms	(* (exp b) (exp a))
54.0ms	(* (exp d) (* (exp b) (exp a)))
29.0ms	(* (exp c) (exp e))

simplify1.5s

Counts

110 → 110

Iterations

Iter	Nodes
done	5000
2	1153
1	341
0	128

prune523.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize11.0ms

Local error

Found 2 expressions with local error:

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

rewrite63.0ms

Algorithm

rewrite-expression-head

Rules

32×	`*-un-lft-identity`
28×	`add-log-exp`
19×	`distribute-lft-out`
18×	`sum-log`
7×	`fma-def`
6×	`flip3-+` `flip-+`
4×	`add-sqr-sqrt` `frac-add` `add-cube-cbrt`
2×	`expm1-log1p-u` `pow1` `+-commutative` `associate-+r+` `add-cbrt-cube` `add-exp-log` `insert-posit16` `log1p-expm1-u`
1×	`associate-+l+`

Counts

2 → 56

Calls

2 calls:

11.0ms	(+ b (+ a d))
51.0ms	(+ (+ e c) (+ b (+ a d)))

series98.0ms

Counts

2 → 6

Calls

2 calls:

18.0ms	(+ b (+ a d))
79.0ms	(+ (+ e c) (+ b (+ a d)))

simplify1.1s

Counts

62 → 62

Iterations

Iter	Nodes
done	5002
2	1443
1	316
0	99

prune212.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes181.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations

Iter	Nodes
done	19
1	19
0	15

end0.0ms

sample1.0s

Algorithm

intervals

Results

490.0ms	8000×	pre	80	true
305.0ms	8000×	body	80	valid