Details

sample34.0ms

Algorithm

intervals

Results

15.0ms

301×

body

valid

simplify10.0ms

Counts

1 → 1

Iterations

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

prune12.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 2 expressions with local error:

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

rewrite113.0ms

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:

15.0ms	(+ (/ x 2.0) (* y x))
97.0ms	(+ (+ (/ x 2.0) (* y x)) z)

series128.0ms

Counts

2 → 6

Calls

2 calls:

86.0ms	(+ (/ x 2.0) (* y x))
43.0ms	(+ (+ (/ x 2.0) (* y x)) z)

simplify2.0s

Counts

31 → 31

Iterations

Iter	Nodes
done	5004
3	1860
2	537
1	163
0	55

prune182.0ms

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))

rewrite35.0ms

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:

9.0ms	(+ z (* x (+ 0.5 y)))
24.0ms	(* x (+ 0.5 y))

series89.0ms

Counts

2 → 6

Calls

2 calls:

48.0ms	(+ z (* x (+ 0.5 y)))
41.0ms	(* x (+ 0.5 y))

simplify3.3s

Counts

42 → 42

Iterations

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

prune258.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0.0b

localize26.0ms

Local error

Found 4 expressions with local error:

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

rewrite41.0ms

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:

21.0ms	(* (cbrt (* x (+ 0.5 y))) (cbrt (* x (+ 0.5 y))))
6.0ms	(cbrt (* x (+ 0.5 y)))
6.0ms	(cbrt (* x (+ 0.5 y)))
6.0ms	(cbrt (* x (+ 0.5 y)))

series893.0ms

Counts

4 → 12

Calls

4 calls:

251.0ms	(* (cbrt (* x (+ 0.5 y))) (cbrt (* x (+ 0.5 y))))
194.0ms	(cbrt (* x (+ 0.5 y)))
214.0ms	(cbrt (* x (+ 0.5 y)))
234.0ms	(cbrt (* x (+ 0.5 y)))

simplify2.4s

Counts

84 → 84

Iterations

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

prune560.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

localize34.0ms

Local error

Found 4 expressions with local error:

0.2b	(cbrt (+ 0.5 y))
0.2b	(cbrt (+ 0.5 y))
0.3b	(* (* x (* (cbrt (+ 0.5 y)) (cbrt (+ 0.5 y)))) (cbrt (+ 0.5 y)))
0.8b	(* (cbrt (+ 0.5 y)) (cbrt (+ 0.5 y)))

rewrite335.0ms

Algorithm

rewrite-expression-head

Rules

70×	`cbrt-div`
36×	`cbrt-prod` `*-un-lft-identity`
35×	`flip3-+` `flip-+`
34×	`associate-*r/`
32×	`frac-times`
24×	`add-sqr-sqrt`
20×	`pow1`
16×	`associate-*l/` `add-cube-cbrt`
15×	`add-exp-log`
14×	`associate-r`
9×	`swap-sqr` `distribute-lft-out`
8×	`add-cbrt-cube` `pow1/3` `associate-l` `pow-prod-down`
7×	`prod-exp` `cbrt-unprod`
4×	`add-log-exp` `unswap-sqr`
2×	`pow-sqr` `*-commutative` `pow-prod-up`
1×	`pow2` `pow-plus`

Counts

4 → 132

Calls

4 calls:

7.0ms	(cbrt (+ 0.5 y))
8.0ms	(cbrt (+ 0.5 y))
247.0ms	(* (* x (* (cbrt (+ 0.5 y)) (cbrt (+ 0.5 y)))) (cbrt (+ 0.5 y)))
60.0ms	(* (cbrt (+ 0.5 y)) (cbrt (+ 0.5 y)))

series551.0ms

Counts

4 → 12

Calls

4 calls:

134.0ms	(cbrt (+ 0.5 y))
182.0ms	(cbrt (+ 0.5 y))
61.0ms	(* (* x (* (cbrt (+ 0.5 y)) (cbrt (+ 0.5 y)))) (cbrt (+ 0.5 y)))
174.0ms	(* (cbrt (+ 0.5 y)) (cbrt (+ 0.5 y)))

simplify2.3s

Counts

144 → 144

Iterations

Iter	Nodes
done	5000
2	1755
1	627
0	226

prune1.0s

Pruning

5 alts after pruning (1 fresh and 4 done)

Merged error: 0b

regimes362.0ms

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	11
1	11
0	8

end0.0ms

sample804.0ms

Algorithm

intervals

Results

478.0ms	9178×	body	80	valid
0.0ms	1×	body	1280	valid
0.0ms	1×	body	640	valid
0.0ms	1×	body	320	valid