Details

sample27.0ms

Algorithm

intervals

Results

13.0ms

301×

body

valid

simplify9.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	20
3	20
2	19
1	13
0	8

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ (+ (/ x 2.0) (* y x)) z)
0.0b	(+ (/ x 2.0) (* y x))

rewrite101.0ms

Algorithm

rewrite-expression-head

Rules

9×	`add-log-exp`
4×	`sum-log` `*-un-lft-identity`
2×	`add-sqr-sqrt` `pow1` `+-commutative` `flip3-+` `add-cbrt-cube` `add-exp-log` `add-cube-cbrt` `flip-+`
1×	`associate-+l+` `distribute-lft-out`

Counts

2 → 25

Calls

2 calls:

88.0ms	(+ (+ (/ x 2.0) (* y x)) z)
12.0ms	(+ (/ x 2.0) (* y x))

series78.0ms

Counts

2 → 6

Calls

2 calls:

31.0ms	(+ (+ (/ x 2.0) (* y x)) z)
47.0ms	(+ (/ x 2.0) (* y x))

simplify1.5s

Counts

31 → 31

Iterations

Iter	Nodes
done	5000
3	1857
2	537
1	163
0	55

prune132.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ z (* x (+ 0.5 y)))
0.0b	(* x (+ 0.5 y))

rewrite22.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 36

Calls

2 calls:

5.0ms	(+ z (* x (+ 0.5 y)))
16.0ms	(* x (+ 0.5 y))

series80.0ms

Counts

2 → 6

Calls

2 calls:

31.0ms	(+ z (* x (+ 0.5 y)))
48.0ms	(* x (+ 0.5 y))

simplify2.5s

Counts

42 → 42

Iterations

Iter	Nodes
done	5000
3	4102
2	716
1	208
0	70

prune217.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize25.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt (* x (+ 0.5 y))) (cbrt (* x (+ 0.5 y))))
0.6b	(cbrt (* x (+ 0.5 y)))
0.6b	(cbrt (* x (+ 0.5 y)))
0.6b	(cbrt (* x (+ 0.5 y)))

rewrite43.0ms

Algorithm

rewrite-expression-head

Rules

20×	`associate-*r/`
18×	`cbrt-div`
11×	`pow1`
10×	`add-sqr-sqrt`
9×	`flip3-+` `pow1/3` `flip-+`
8×	`*-un-lft-identity` `add-cube-cbrt`
7×	`cbrt-prod`
6×	`add-exp-log`
4×	`frac-times` `add-cbrt-cube` `swap-sqr` `associate-r` `associate-l` `add-log-exp`
2×	`pow-prod-down` `associate-*l/` `pow-sqr` `pow-prod-up`
1×	`pow2` `pow-plus` `prod-exp` `*-commutative` `cbrt-unprod` `unswap-sqr`

Counts

4 → 72

Calls

4 calls:

20.0ms	(* (cbrt (* x (+ 0.5 y))) (cbrt (* x (+ 0.5 y))))
8.0ms	(cbrt (* x (+ 0.5 y)))
5.0ms	(cbrt (* x (+ 0.5 y)))
6.0ms	(cbrt (* x (+ 0.5 y)))

series709.0ms

Counts

4 → 12

Calls

4 calls:

171.0ms	(* (cbrt (* x (+ 0.5 y))) (cbrt (* x (+ 0.5 y))))
190.0ms	(cbrt (* x (+ 0.5 y)))
177.0ms	(cbrt (* x (+ 0.5 y)))
171.0ms	(cbrt (* x (+ 0.5 y)))

simplify2.0s

Counts

84 → 84

Iterations

Iter	Nodes
done	5002
3	3259
2	1147
1	444
0	168

prune602.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

localize29.0ms

Local error

Found 3 expressions with local error:

0.0b	(+ z (* (sqrt x) (* (sqrt x) (+ 0.5 y))))
0.0b	(* (sqrt x) (+ 0.5 y))
0.2b	(* (sqrt x) (* (sqrt x) (+ 0.5 y)))

rewrite64.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

3 → 69

Calls

3 calls:

6.0ms	(+ z (* (sqrt x) (* (sqrt x) (+ 0.5 y))))
25.0ms	(* (sqrt x) (+ 0.5 y))
32.0ms	(* (sqrt x) (* (sqrt x) (+ 0.5 y)))

series152.0ms

Counts

3 → 9

Calls

3 calls:

57.0ms	(+ z (* (sqrt x) (* (sqrt x) (+ 0.5 y))))
55.0ms	(* (sqrt x) (+ 0.5 y))
40.0ms	(* (sqrt x) (* (sqrt x) (+ 0.5 y)))

simplify1.4s

Counts

78 → 78

Iterations

Iter	Nodes
done	5001
2	1307
1	383
0	125

prune386.0ms

Pruning

4 alts after pruning (0 fresh and 4 done)

Merged error: 0b

regimes321.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Iter	Nodes
done	11
1	11
0	8

end0.0ms

sample791.0ms

Algorithm

intervals

Results

490.0ms	9141×	body	80	valid
0.0ms	1×	body	320	valid
0.0ms	1×	body	640	valid