Details

sample43.0ms

Algorithm

intervals

Results

29.0ms

347×

body

valid

simplify127.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	121
6	121
5	119
4	106
3	72
2	33
1	14
0	7

prune6.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 1 expressions with local error:

0.0b	(* x (* (- x y) 2.0))

rewrite41.0ms

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` `associate-l/` `associate-*r/` `add-cube-cbrt`
1×	`expm1-log1p-u` `flip3--` `associate-r` `*-commutative` `insert-posit16` `log1p-expm1-u` `flip--` `add-log-exp`

Counts

1 → 23

Calls

1 calls:

41.0ms

(* x (* (- x y) 2.0))

series55.0ms

Counts

1 → 3

Calls

1 calls:

55.0ms

(* x (* (- x y) 2.0))

simplify2.6s

Counts

26 → 26

Iterations

Iter	Nodes
done	5027
3	2307
2	486
1	142
0	55

prune72.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize20.0ms

Local error

Found 2 expressions with local error:

0.0b	(* 2.0 (- (* x x) (* x y)))
0.0b	(- (* x x) (* x y))

rewrite68.0ms

Algorithm

rewrite-expression-head

Rules

6×	`add-sqr-sqrt`
4×	`pow1` `-un-lft-identity` `add-cbrt-cube` `associate-r*` `add-exp-log` `add-cube-cbrt` `add-log-exp`
3×	`distribute-rgt-in` `sub-neg` `distribute-lft-in` `associate-l` `prod-diff`
2×	`expm1-log1p-u` `flip3--` `associate-*r/` `insert-posit16` `log1p-expm1-u` `flip--` `distribute-lft-out--`
1×	`fma-neg` `diff-log` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `unswap-sqr`

Counts

2 → 48

Calls

2 calls:

47.0ms	(* 2.0 (- (* x x) (* x y)))
20.0ms	(- (* x x) (* x y))

series133.0ms

Counts

2 → 6

Calls

2 calls:

91.0ms	(* 2.0 (- (* x x) (* x y)))
42.0ms	(- (* x x) (* x y))

simplify2.2s

Counts

54 → 54

Iterations

Iter	Nodes
done	5003
3	2598
2	636
1	203
0	79

prune160.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize24.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt (* x (* (- x y) 2.0))) (cbrt (* x (* (- x y) 2.0))))
5.9b	(cbrt (* x (* (- x y) 2.0)))
5.9b	(cbrt (* x (* (- x y) 2.0)))
5.9b	(cbrt (* x (* (- x y) 2.0)))

rewrite167.0ms

Algorithm

rewrite-expression-head

Rules

20×	`associate-l/` `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×	`expm1-log1p-u` `frac-times` `add-cbrt-cube` `swap-sqr` `associate-r` `associate-l` `insert-posit16` `log1p-expm1-u` `add-log-exp`
2×	`pow-prod-down` `pow-sqr` `pow-prod-up`
1×	`pow2` `pow-plus` `prod-exp` `*-commutative` `cbrt-unprod` `unswap-sqr`

Counts

4 → 84

Calls

4 calls:

96.0ms	(* (cbrt (* x (* (- x y) 2.0))) (cbrt (* x (* (- x y) 2.0))))
24.0ms	(cbrt (* x (* (- x y) 2.0)))
16.0ms	(cbrt (* x (* (- x y) 2.0)))
28.0ms	(cbrt (* x (* (- x y) 2.0)))

series1.8s

Counts

4 → 12

Calls

4 calls:

450.0ms	(* (cbrt (* x (* (- x y) 2.0))) (cbrt (* x (* (- x y) 2.0))))
439.0ms	(cbrt (* x (* (- x y) 2.0)))
459.0ms	(cbrt (* x (* (- x y) 2.0)))
424.0ms	(cbrt (* x (* (- x y) 2.0)))

simplify1.8s

Counts

96 → 96

Iterations

Iter	Nodes
done	5000
3	2128
2	685
1	270
0	116

prune524.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes147.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Iter	Nodes
done	9
1	9
0	7

end0.0ms

sample1.2s

Algorithm

intervals

Results

947.0ms

10983×

body

valid