Details

sample35.0ms

Algorithm

intervals

Results

19.0ms

387×

body

valid

simplify795.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	2007
6	1697
5	646
4	242
3	80
2	28
1	14
0	8

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize19.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ x (* (- y z) (- t x)))
0.0b	(* (- y z) (- t x))

rewrite33.0ms

Algorithm

rewrite-expression-head

Rules

10×	`add-sqr-sqrt`
8×	`*-un-lft-identity`
6×	`flip3--` `flip--`
5×	`associate-r` `associate-l`
4×	`distribute-rgt-in` `frac-times` `pow1` `associate-+r+` `sub-neg` `distribute-lft-in` `add-cbrt-cube` `add-exp-log` `add-cube-cbrt` `add-log-exp`
2×	`associate-l/` `associate-r/` `insert-posit16` `distribute-lft-out--` `difference-of-squares`
1×	`+-commutative` `sum-log` `flip3-+` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `flip-+` `unswap-sqr`

Counts

2 → 51

Calls

2 calls:

7.0ms	(+ x (* (- y z) (- t x)))
25.0ms	(* (- y z) (- t x))

series121.0ms

Counts

2 → 6

Calls

2 calls:

62.0ms	(+ x (* (- y z) (- t x)))
60.0ms	(* (- y z) (- t x))

simplify572.0ms

Counts

57 → 57

Iterations

Iter	Nodes
done	2002
2	1085
1	301
0	112

prune236.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0.0b

localize27.0ms

Local error

Found 4 expressions with local error:

0.0b	(* (- y z) (- x))
0.0b	(+ x (* (- y z) t))
0.0b	(* (- y z) t)
0.0b	(+ (+ x (* (- y z) t)) (* (- y z) (- x)))

rewrite78.0ms

Algorithm

rewrite-expression-head

Rules

18×	`add-sqr-sqrt`
14×	`*-un-lft-identity`
13×	`associate-r`
11×	`add-log-exp`
10×	`associate-l` `add-cube-cbrt`
8×	`pow1` `add-cbrt-cube` `associate-*l/` `add-exp-log`
4×	`sum-log` `flip3-+` `flip3--` `frac-add` `flip-+` `insert-posit16` `flip--`
3×	`distribute-lft-neg-in` `distribute-rgt-neg-in` `distribute-rgt-neg-out`
2×	`+-commutative` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `distribute-lft-out--` `difference-of-squares` `unswap-sqr`
1×	`associate-+l+` `neg-mul-1` `unsub-neg`

Counts

4 → 86

Calls

4 calls:

21.0ms	(* (- y z) (- x))
8.0ms	(+ x (* (- y z) t))
22.0ms	(* (- y z) t)
24.0ms	(+ (+ x (* (- y z) t)) (* (- y z) (- x)))

series184.0ms

Counts

4 → 12

Calls

4 calls:

36.0ms	(* (- y z) (- x))
40.0ms	(+ x (* (- y z) t))
41.0ms	(* (- y z) t)
65.0ms	(+ (+ x (* (- y z) t)) (* (- y z) (- x)))

simplify869.0ms

Counts

98 → 98

Iterations

Iter	Nodes
done	2000
2	1695
1	464
0	160

prune462.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0.0b

localize39.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt (- y z)) (cbrt (- y z)))
0.6b	(cbrt (- y z))
0.6b	(cbrt (- y z))
0.6b	(cbrt (- y z))

rewrite42.0ms

Algorithm

rewrite-expression-head

Rules

43×	`cbrt-prod`
37×	`add-sqr-sqrt`
35×	`*-un-lft-identity`
18×	`cbrt-div`
15×	`add-cube-cbrt`
11×	`pow1`
10×	`swap-sqr`
9×	`flip3--` `pow1/3` `flip--` `distribute-lft-out--`
8×	`associate-r` `associate-l`
7×	`difference-of-squares`
6×	`add-exp-log`
4×	`frac-times` `add-cbrt-cube` `insert-posit16` `add-log-exp` `unswap-sqr`
2×	`pow-prod-down` `associate-l/` `associate-r/` `pow-sqr` `pow-prod-up`
1×	`pow2` `pow-plus` `prod-exp` `*-commutative` `cbrt-unprod`

Counts

4 → 105

Calls

4 calls:

26.0ms	(* (cbrt (- y z)) (cbrt (- y z)))
5.0ms	(cbrt (- y z))
4.0ms	(cbrt (- y z))
5.0ms	(cbrt (- y z))

series646.0ms

Counts

4 → 12

Calls

4 calls:

148.0ms	(* (cbrt (- y z)) (cbrt (- y z)))
163.0ms	(cbrt (- y z))
167.0ms	(cbrt (- y z))
167.0ms	(cbrt (- y z))

simplify878.0ms

Counts

117 → 117

Iterations

Iter	Nodes
done	2001
3	1628
2	636
1	285
0	133

prune499.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize46.0ms

Local error

Found 4 expressions with local error:

0.6b	(cbrt (- y z))
0.6b	(cbrt (- y z))
0.6b	(cbrt (- y z))
0.6b	(cbrt (- y z))

rewrite17.0ms

Algorithm

rewrite-expression-head

Rules

20×	`cbrt-prod`
16×	`add-sqr-sqrt` `*-un-lft-identity`
8×	`cbrt-div` `add-cube-cbrt`
4×	`pow1` `flip3--` `add-cbrt-cube` `pow1/3` `add-exp-log` `insert-posit16` `flip--` `distribute-lft-out--` `add-log-exp` `difference-of-squares`

Counts

4 → 64

Calls

4 calls:

3.0ms	(cbrt (- y z))
3.0ms	(cbrt (- y z))
7.0ms	(cbrt (- y z))
3.0ms	(cbrt (- y z))

series721.0ms

Counts

4 → 12

Calls

4 calls:

151.0ms	(cbrt (- y z))
182.0ms	(cbrt (- y z))
190.0ms	(cbrt (- y z))
199.0ms	(cbrt (- y z))

simplify862.0ms

Counts

76 → 76

Iterations

Iter	Nodes
done	2012
4	1514
3	621
2	297
1	147
0	71

prune478.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0.0b

regimes217.0ms

Accuracy

0% (0.4b remaining)

Error of 0.4b against oracle of 0.0b and baseline of 0.4b

bsearch0.0ms

simplify11.0ms

Iterations

Iter	Nodes
done	34
4	34
3	32
2	28
1	20
0	13

end0.0ms

sample1.3s

Algorithm

intervals

Results

927.0ms

12143×

body

valid