Details

sample35.0ms

Algorithm

intervals

Results

7.0ms	256×	pre	80	true
7.0ms	256×	body	80	valid

simplify297.0ms

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

localize13.0ms

Local error

Found 3 expressions with local error:

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

rewrite840.0ms

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-+` `log1p-expm1-u`

Counts

3 → 72

Calls

3 calls:

32.0ms	(+ (+ e d) c)
663.0ms	(+ (+ (+ (+ e d) c) b) a)
142.0ms	(+ (+ (+ e d) c) b)

series115.0ms

Counts

3 → 9

Calls

3 calls:

17.0ms	(+ (+ e d) c)
65.0ms	(+ (+ (+ (+ e d) c) b) a)
33.0ms	(+ (+ (+ e d) c) b)

simplify1.1s

Counts

81 → 81

Iterations

Iter	Nodes
done	5000
2	987
1	239
0	89

prune738.0ms

Pruning

10 alts after pruning (10 fresh and 0 done)

Merged error: 0b

localize18.0ms

Local error

Found 2 expressions with local error:

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

rewrite268.0ms

Algorithm

rewrite-expression-head

Rules

48×	`*-un-lft-identity`
32×	`add-log-exp`
30×	`distribute-lft-out`
21×	`sum-log`
11×	`fma-def`
6×	`flip3-+` `flip-+`
4×	`add-sqr-sqrt` `frac-add` `add-cube-cbrt`
2×	`expm1-log1p-u` `pow1` `+-commutative` `associate-+l+` `add-cbrt-cube` `add-exp-log` `log1p-expm1-u`
1×	`associate-+r+`

Counts

2 → 60

Calls

2 calls:

216.0ms	(+ (+ (+ e d) (+ c b)) a)
49.0ms	(+ (+ e d) (+ c b))

series124.0ms

Counts

2 → 6

Calls

2 calls:

80.0ms	(+ (+ (+ e d) (+ c b)) a)
44.0ms	(+ (+ e d) (+ c b))

simplify1.2s

Counts

66 → 66

Iterations

Iter	Nodes
done	5004
2	1486
1	349
0	109

prune384.0ms

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0b

localize30.0ms

Local error

Found 4 expressions with local error:

0.0b	(log (exp (+ (+ (+ d e) (+ b a)) c)))
0.2b	(+ (+ (+ d e) (+ b a)) c)
0.2b	(+ (+ d e) (+ b a))
3.2b	(exp (+ (+ (+ d e) (+ b a)) c))

rewrite1.3s

Algorithm

rewrite-expression-head

Rules

89×	`*-un-lft-identity`
56×	`distribute-lft-out`
53×	`add-log-exp`
34×	`sum-log`
16×	`exp-prod`
11×	`fma-def`
9×	`add-sqr-sqrt` `log-pow` `add-cube-cbrt`
6×	`flip3-+` `flip-+` `rem-exp-log`
5×	`pow1`
4×	`expm1-log1p-u` `log-prod` `add-cbrt-cube` `frac-add` `add-exp-log` `log1p-expm1-u`
2×	`+-commutative` `associate-+l+` `exp-sum`
1×	`associate-+r+` `rem-log-exp`

Counts

4 → 107

Calls

4 calls:

533.0ms	(log (exp (+ (+ (+ d e) (+ b a)) c)))
202.0ms	(+ (+ (+ d e) (+ b a)) c)
33.0ms	(+ (+ d e) (+ b a))
508.0ms	(exp (+ (+ (+ d e) (+ b a)) c))

series227.0ms

Counts

4 → 12

Calls

4 calls:

71.0ms	(log (exp (+ (+ (+ d e) (+ b a)) c)))
69.0ms	(+ (+ (+ d e) (+ b a)) c)
35.0ms	(+ (+ d e) (+ b a))
52.0ms	(exp (+ (+ (+ d e) (+ b a)) c))

simplify1.3s

Counts

119 → 119

Iterations

Iter	Nodes
done	5001
2	1667
1	428
0	148

prune618.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize35.0ms

Local error

Found 4 expressions with local error:

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

rewrite402.0ms

Algorithm

rewrite-expression-head

Rules

38×	`pow1` `add-cbrt-cube`
23×	`pow-prod-down` `prod-exp` `cbrt-unprod`
22×	`*-un-lft-identity`
13×	`add-sqr-sqrt` `exp-prod` `add-exp-log`
10×	`associate-r`
9×	`pow-prod-up` `add-cube-cbrt`
8×	`associate-l`
4×	`expm1-log1p-u` `*-commutative` `log1p-expm1-u` `add-log-exp`
2×	`unswap-sqr`

Counts

4 → 97

Calls

4 calls:

19.0ms	(* (exp d) (exp e))
67.0ms	(* (* (exp d) (exp e)) (* (exp b) (exp a)))
13.0ms	(* (exp b) (exp a))
299.0ms	(* (* (* (exp d) (exp e)) (* (exp b) (exp a))) (exp c))

series245.0ms

Counts

4 → 12

Calls

4 calls:

23.0ms	(* (exp d) (exp e))
66.0ms	(* (* (exp d) (exp e)) (* (exp b) (exp a)))
27.0ms	(* (exp b) (exp a))
129.0ms	(* (* (* (exp d) (exp e)) (* (exp b) (exp a))) (exp c))

simplify1.3s

Counts

109 → 109

Iterations

Iter	Nodes
done	5001
2	1168
1	353
0	126

prune648.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

regimes398.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify5.0ms

Iterations

Iter	Nodes
done	19
1	19
0	15

end0.0ms

sample1.3s

Algorithm

intervals

Results

349.0ms	8000×	pre	80	true
341.0ms	8000×	body	80	valid