Details

sample56.0ms

Algorithm

intervals

Results

25.0ms

380×

body

valid

simplify100.0ms

Counts: 1 → 1

prune9.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 4 expressions with local error:

0.0b	(+ x (* a (+ t (* z b))))
0.0b	(+ t (* z b))
0.0b	(+ (* y z) (+ x (* a (+ t (* z b)))))
1.0b	(* a (+ t (* z b)))

rewrite68.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

4 → 59

Calls

4 calls:

7.0ms	(+ x (* a (+ t (* z b))))
6.0ms	(+ t (* z b))
31.0ms	(+ (* y z) (+ x (* a (+ t (* z b)))))
23.0ms	(* a (+ t (* z b)))

series327.0ms

Counts

4 → 12

Calls

4 calls:

83.0ms	(+ x (* a (+ t (* z b))))
38.0ms	(+ t (* z b))
135.0ms	(+ (* y z) (+ x (* a (+ t (* z b)))))
71.0ms	(* a (+ t (* z b)))

simplify710.0ms

Counts: 71 → 71

prune251.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize18.0ms

Local error

Found 3 expressions with local error:

0.0b	(+ x (* y z))
0.0b	(+ (+ (+ x (* y z)) (* t a)) (* (* a z) b))
5.1b	(* (* a z) b)

rewrite162.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

3 → 43

Calls

3 calls:

8.0ms	(+ x (* y z))
126.0ms	(+ (+ (+ x (* y z)) (* t a)) (* (* a z) b))
26.0ms	(* (* a z) b)

series204.0ms

Counts

3 → 9

Calls

3 calls:

37.0ms	(+ x (* y z))
127.0ms	(+ (+ (+ x (* y z)) (* t a)) (* (* a z) b))
40.0ms	(* (* a z) b)

simplify646.0ms

Counts: 52 → 52

prune192.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

localize29.0ms

Local error

Found 4 expressions with local error:

0.6b	(cbrt b)
0.6b	(cbrt b)
1.2b	(* (* (* a z) (* (cbrt b) (cbrt b))) (cbrt b))
4.0b	(* (* a z) (* (cbrt b) (cbrt b)))

rewrite211.0ms

Algorithm

rewrite-expression-head

Rules

34×	`pow1` `add-exp-log`
21×	`pow-prod-down` `prod-exp` `add-cbrt-cube` `cbrt-unprod`
9×	`cbrt-prod`
8×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
7×	`associate-r`
4×	`add-log-exp`
2×	`pow1/3` `associate-l` `*-commutative`

Counts

4 → 74

Calls

4 calls:

1.0ms	(cbrt b)
1.0ms	(cbrt b)
156.0ms	(* (* (* a z) (* (cbrt b) (cbrt b))) (cbrt b))
48.0ms	(* (* a z) (* (cbrt b) (cbrt b)))

series699.0ms

Counts

4 → 12

Calls

4 calls:

226.0ms	(cbrt b)
235.0ms	(cbrt b)
80.0ms	(* (* (* a z) (* (cbrt b) (cbrt b))) (cbrt b))
158.0ms	(* (* a z) (* (cbrt b) (cbrt b)))

simplify663.0ms

Counts: 86 → 86

prune322.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0b

localize23.0ms

Local error

Found 4 expressions with local error:

0.6b	(cbrt b)
1.2b	(* (cbrt (* (pow (* a z) 3) (pow b 2))) (cbrt b))
15.7b	(* (pow (* a z) 3) (pow b 2))
26.1b	(cbrt (* (pow (* a z) 3) (pow b 2)))

rewrite84.0ms

Algorithm

rewrite-expression-head

Rules

26×	`add-exp-log`
23×	`add-sqr-sqrt`
16×	`prod-exp`
14×	`associate-r`
12×	`associate-l`
11×	`add-cube-cbrt` `*-un-lft-identity`
10×	`pow-exp` `unswap-sqr`
9×	`cbrt-prod`
8×	`sqr-pow`
7×	`pow-to-exp`
6×	`pow1` `unpow-prod-down` `add-cbrt-cube`
4×	`pow1/3` `add-log-exp`
3×	`unpow2`
2×	`pow-prod-down` `*-commutative` `cbrt-unprod`
1×	`cube-mult` `unpow3` `cube-prod`

Counts

4 → 89

Calls

4 calls:

1.0ms	(cbrt b)
45.0ms	(* (cbrt (* (pow (* a z) 3) (pow b 2))) (cbrt b))
26.0ms	(* (pow (* a z) 3) (pow b 2))
8.0ms	(cbrt (* (pow (* a z) 3) (pow b 2)))

series492.0ms

Counts

4 → 12

Calls

4 calls:

218.0ms	(cbrt b)
50.0ms	(* (cbrt (* (pow (* a z) 3) (pow b 2))) (cbrt b))
108.0ms	(* (pow (* a z) 3) (pow b 2))
115.0ms	(cbrt (* (pow (* a z) 3) (pow b 2)))

simplify904.0ms

Counts: 101 → 101

prune450.0ms

Pruning

6 alts after pruning (2 fresh and 4 done)

Merged error: 0b

regimes294.0ms

Accuracy

0% (2.8b remaining)

Error of 2.8b against oracle of 0.0b and baseline of 2.8b

bsearch0.0ms

simplify77.0ms

end0.0ms

sample2.0s

Algorithm

intervals

Results

1.1s

11834×

body

valid