Details

sample54.0ms

Algorithm

intervals

Results

19.0ms

372×

body

valid

simplify103.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	121
5	121
4	120
3	95
2	56
1	26
0	13

prune25.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize19.0ms

Local error

Found 3 expressions with local error:

0.0b	(+ (+ (+ x (* y z)) (* t a)) (* (* a z) b))
0.0b	(+ (+ x (* y z)) (* t a))
3.5b	(* (* a z) b)

rewrite165.0ms

Algorithm

rewrite-expression-head

Rules

17×	`add-log-exp`
9×	`sum-log`
8×	`pow1` `add-cbrt-cube` `add-exp-log`
4×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
3×	`associate-r` `pow-prod-down` `prod-exp` `cbrt-unprod`
2×	`+-commutative` `associate-+l+` `flip3-+` `flip-+`
1×	`associate-l` `*-commutative`

Counts

3 → 45

Calls

3 calls:

114.0ms	(+ (+ (+ x (* y z)) (* t a)) (* (* a z) b))
29.0ms	(+ (+ x (* y z)) (* t a))
21.0ms	(* (* a z) b)

series260.0ms

Counts

3 → 9

Calls

3 calls:

138.0ms	(+ (+ (+ x (* y z)) (* t a)) (* (* a z) b))
80.0ms	(+ (+ x (* y z)) (* t a))
42.0ms	(* (* a z) b)

simplify1.2s

Counts

54 → 54

Iterations

Iter	Nodes
done	5001
2	1828
1	290
0	99

prune357.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize31.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ (+ x (* y z)) (* (+ t (* b z)) a))
2.5b	(* (+ t (* b z)) a)

rewrite67.0ms

Algorithm

rewrite-expression-head

Rules

7×	`add-log-exp`
6×	`add-sqr-sqrt` `flip3-+` `associate-*l/` `flip-+`
4×	`pow1` `*-un-lft-identity` `add-cbrt-cube` `frac-add` `add-exp-log` `add-cube-cbrt`
3×	`sum-log` `associate-r` `associate-l`
1×	`+-commutative` `associate-+l+` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `unswap-sqr`

Counts

2 → 37

Calls

2 calls:

34.0ms	(+ (+ x (* y z)) (* (+ t (* b z)) a))
31.0ms	(* (+ t (* b z)) a)

series195.0ms

Counts

2 → 6

Calls

2 calls:

110.0ms	(+ (+ x (* y z)) (* (+ t (* b z)) a))
85.0ms	(* (+ t (* b z)) a)

simplify1.3s

Counts

43 → 43

Iterations

Iter	Nodes
done	5000
2	1940
1	342
0	109

prune368.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0.0b

localize18.0ms

Local error

Found 3 expressions with local error:

0.0b	(+ (+ x (* t a)) (* z (+ y (* b a))))
0.0b	(+ x (* t a))
2.7b	(* z (+ y (* b a)))

rewrite47.0ms

Algorithm

rewrite-expression-head

Rules

10×	`add-log-exp`
7×	`add-sqr-sqrt` `flip3-+` `flip-+`
6×	`associate-*r/`
5×	`pow1` `*-un-lft-identity` `add-cbrt-cube` `add-exp-log` `add-cube-cbrt`
4×	`sum-log` `frac-add`
3×	`associate-r` `associate-l`
2×	`distribute-rgt-in` `+-commutative` `associate-+r+` `distribute-lft-in`
1×	`associate-+l+` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `unswap-sqr`

Counts

3 → 52

Calls

3 calls:

25.0ms	(+ (+ x (* t a)) (* z (+ y (* b a))))
7.0ms	(+ x (* t a))
14.0ms	(* z (+ y (* b a)))

series257.0ms

Counts

3 → 9

Calls

3 calls:

133.0ms	(+ (+ x (* t a)) (* z (+ y (* b a))))
43.0ms	(+ x (* t a))
81.0ms	(* z (+ y (* b a)))

simplify1.2s

Counts

61 → 61

Iterations

Iter	Nodes
done	5001
2	1763
1	395
0	120

prune378.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0.0b

localize33.0ms

Local error

Found 4 expressions with local error:

2.5b	(* (+ t (* b z)) a)
3.0b	(cbrt (* (+ t (* b z)) a))
3.0b	(cbrt (* (+ t (* b z)) a))
3.0b	(cbrt (* (+ t (* b z)) a))

rewrite30.0ms

Algorithm

rewrite-expression-head

Rules

8×	`add-sqr-sqrt` `associate-*l/`
6×	`pow1` `cbrt-div` `*-un-lft-identity` `add-cbrt-cube` `add-exp-log` `add-cube-cbrt`
4×	`flip3-+` `flip-+` `add-log-exp`
3×	`cbrt-prod` `pow1/3` `associate-r` `associate-l`
1×	`pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `unswap-sqr`

Counts

4 → 53

Calls

4 calls:

13.0ms	(* (+ t (* b z)) a)
5.0ms	(cbrt (* (+ t (* b z)) a))
5.0ms	(cbrt (* (+ t (* b z)) a))
5.0ms	(cbrt (* (+ t (* b z)) a))

series686.0ms

Counts

4 → 12

Calls

4 calls:

70.0ms	(* (+ t (* b z)) a)
247.0ms	(cbrt (* (+ t (* b z)) a))
191.0ms	(cbrt (* (+ t (* b z)) a))
178.0ms	(cbrt (* (+ t (* b z)) a))

simplify991.0ms

Counts

65 → 65

Iterations

Iter	Nodes
done	5000
2	1294
1	279
0	111

prune653.0ms

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0.0b

regimes726.0ms

Accuracy

0% (2.3b remaining)

Error of 2.3b against oracle of 0.0b and baseline of 2.3b

bsearch0.0ms

simplify3.0ms

Iterations

Iter	Nodes
done	20
1	20
0	13

end0.0ms

sample2.2s

Algorithm

intervals

Results

1.1s

11964×

body

valid