Details

sample34.0ms

Algorithm

intervals

Results

12.0ms

316×

body

valid

simplify40.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	72
5	72
4	68
3	46
2	24
1	11
0	7

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 3.3b

localize11.0ms

Local error

Found 1 expressions with local error:

3.1b	(* x (- 1.0 (* y z)))

rewrite28.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 24

Calls

1 calls:

27.0ms

(* x (- 1.0 (* y z)))

series76.0ms

Counts

1 → 3

Calls

1 calls:

76.0ms

(* x (- 1.0 (* y z)))

simplify1.6s

Counts

27 → 27

Iterations

Iter	Nodes
done	5002
3	2577
2	535
1	132
0	51

prune107.0ms

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0.0b

localize26.0ms

Local error

Found 1 expressions with local error:

5.8b	(* (* z x) (- y))

rewrite32.0ms

Algorithm

rewrite-expression-head

Rules

10×	`associate-r`
6×	`pow1` `add-cbrt-cube` `add-exp-log`
4×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
3×	`distribute-lft-neg-in` `distribute-rgt-neg-in` `pow-prod-down` `prod-exp` `cbrt-unprod`
1×	`neg-mul-1` `associate-l` `*-commutative` `distribute-rgt-neg-out` `add-log-exp`

Counts

1 → 26

Calls

1 calls:

30.0ms

(* (* z x) (- y))

series50.0ms

Counts

1 → 3

Calls

1 calls:

50.0ms

(* (* z x) (- y))

simplify856.0ms

Counts

29 → 29

Iterations

Iter	Nodes
done	5000
2	1157
1	168
0	57

prune98.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0b

localize11.0ms

Local error

Found 1 expressions with local error:

7.5b	(* x (* y z))

rewrite13.0ms

Algorithm

rewrite-expression-head

Rules

6×	`pow1` `add-cbrt-cube` `add-exp-log`
3×	`associate-l` `pow-prod-down` `prod-exp` `cbrt-unprod`
2×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
1×	`associate-r` `*-commutative` `add-log-exp`

Counts

1 → 18

Calls

1 calls:

13.0ms

(* x (* y z))

series37.0ms

Counts

1 → 3

Calls

1 calls:

37.0ms

(* x (* y z))

simplify2.9s

Counts

21 → 21

Iterations

Iter	Nodes
done	5000
3	2381
2	450
1	95
0	38

prune102.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

localize29.0ms

Local error

Found 4 expressions with local error:

5.8b	(* (* z x) (- y))
12.0b	(cbrt (* (* z x) (- y)))
12.0b	(cbrt (* (* z x) (- y)))
12.0b	(cbrt (* (* z x) (- y)))

rewrite63.0ms

Algorithm

rewrite-expression-head

Rules

10×	`associate-r`
9×	`pow1` `add-cbrt-cube` `add-exp-log`
7×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
4×	`add-log-exp`
3×	`cbrt-prod` `distribute-lft-neg-in` `distribute-rgt-neg-in` `pow1/3` `pow-prod-down` `prod-exp` `cbrt-unprod`
1×	`neg-mul-1` `associate-l` `*-commutative` `distribute-rgt-neg-out`

Counts

4 → 53

Calls

4 calls:

27.0ms	(* (* z x) (- y))
12.0ms	(cbrt (* (* z x) (- y)))
11.0ms	(cbrt (* (* z x) (- y)))
11.0ms	(cbrt (* (* z x) (- y)))

series501.0ms

Counts

4 → 12

Calls

4 calls:

50.0ms	(* (* z x) (- y))
146.0ms	(cbrt (* (* z x) (- y)))
150.0ms	(cbrt (* (* z x) (- y)))
155.0ms	(cbrt (* (* z x) (- y)))

simplify919.0ms

Counts

65 → 65

Iterations

Iter	Nodes
done	5000
2	1376
1	257
0	94

prune481.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0b

regimes495.0ms

Accuracy

97.4% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 3.4b

bsearch3.0ms

simplify17.0ms

Iterations

Iter	Nodes
done	64
3	64
2	59
1	43
0	23

end0.0ms

sample951.0ms

Algorithm

intervals

Results

489.0ms

9623×

body

valid