Details

sample41.0ms

Algorithm

intervals

Results

16.0ms	256×	pre	80	true
10.0ms	256×	body	80	valid

simplify328.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	310
5	310
4	283
3	160
2	58
1	19
0	9

prune5.0ms

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

rewrite648.0ms

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:

32.0ms	(+ (+ e d) c)
127.0ms	(+ (+ (+ e d) c) b)
487.0ms	(+ (+ (+ (+ e d) c) b) a)

series140.0ms

Counts

3 → 9

Calls

3 calls:

21.0ms	(+ (+ e d) c)
44.0ms	(+ (+ (+ e d) c) b)
75.0ms	(+ (+ (+ (+ e d) c) b) a)

simplify1.1s

Counts

84 → 84

Iterations

Iter	Nodes
done	5001
2	1133
1	244
0	92

prune344.0ms

Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 0b

localize34.0ms

Local error

Found 4 expressions with local error:

0.0b	(log (exp (+ (+ d e) (+ (+ c b) a))))
0.2b	(+ (+ c b) a)
0.2b	(+ (+ d e) (+ (+ c b) a))
3.4b	(exp (+ (+ d e) (+ (+ c b) a)))

rewrite588.0ms

Algorithm

rewrite-expression-head

Rules

81×	`*-un-lft-identity`
52×	`add-log-exp`
50×	`distribute-lft-out`
33×	`sum-log`
18×	`exp-prod`
10×	`log-pow`
9×	`add-sqr-sqrt` `add-cube-cbrt`
8×	`fma-def`
7×	`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-+l+` `exp-sum`
1×	`associate-+r+` `rem-log-exp`

Counts

4 → 109

Calls

4 calls:

250.0ms	(log (exp (+ (+ d e) (+ (+ c b) a))))
30.0ms	(+ (+ c b) a)
90.0ms	(+ (+ d e) (+ (+ c b) a))
216.0ms	(exp (+ (+ d e) (+ (+ c b) a)))

series220.0ms

Counts

4 → 12

Calls

4 calls:

78.0ms	(log (exp (+ (+ d e) (+ (+ c b) a))))
21.0ms	(+ (+ c b) a)
59.0ms	(+ (+ d e) (+ (+ c b) a))
62.0ms	(exp (+ (+ d e) (+ (+ c b) a)))

simplify1.4s

Counts

121 → 121

Iterations

Iter	Nodes
done	5000
2	1956
1	391
0	138

prune519.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize48.0ms

Local error

Found 4 expressions with local error:

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

rewrite623.0ms

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-r`
9×	`add-cube-cbrt`
8×	`associate-l` `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:

22.0ms	(* (exp c) (exp b))
22.0ms	(* (exp d) (exp e))
194.0ms	(* (* (exp d) (exp e)) (* (* (exp c) (exp b)) (exp a)))
383.0ms	(* (* (exp c) (exp b)) (exp a))

series171.0ms

Counts

4 → 12

Calls

4 calls:

23.0ms	(* (exp c) (exp b))
21.0ms	(* (exp d) (exp e))
83.0ms	(* (* (exp d) (exp e)) (* (* (exp c) (exp b)) (exp a)))
43.0ms	(* (* (exp c) (exp b)) (exp a))

simplify1.3s

Counts

110 → 110

Iterations

Iter	Nodes
done	5002
2	1334
1	351
0	129

prune562.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize17.0ms

Local error

Found 2 expressions with local error:

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

rewrite107.0ms

Algorithm

rewrite-expression-head

Rules

34×	`*-un-lft-identity`
28×	`add-log-exp`
20×	`distribute-lft-out`
18×	`sum-log`
8×	`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` `insert-posit16` `log1p-expm1-u`
1×	`associate-+r+`

Counts

2 → 57

Calls

2 calls:

23.0ms	(+ (+ c b) d)
82.0ms	(+ (+ e a) (+ (+ c b) d))

series116.0ms

Counts

2 → 6

Calls

2 calls:

27.0ms	(+ (+ c b) d)
89.0ms	(+ (+ e a) (+ (+ c b) d))

simplify1.2s

Counts

63 → 63

Iterations

Iter	Nodes
done	5006
2	1526
1	312
0	99

prune303.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes188.0ms

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

sample1.5s

Algorithm

intervals

Results

695.0ms	8000×	pre	80	true
532.0ms	8000×	body	80	valid