Details

sample81.0ms

Algorithm

intervals

Results

5.0ms	66×	body	1280	valid
4.0ms	181×	body	80	valid
3.0ms	53×	body	640	valid
2.0ms	31×	body	320	valid
0.0ms	11×	body	160	valid

simplify1.9s

Counts

1 → 1

Iterations

Iter	Nodes
done	5000
7	2448
6	1922
5	1067
4	386
3	130
2	40
1	15
0	5

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 38.0b

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b	(* (+ x 1.0) (+ x 1.0))
3.8b	(- (* (+ x 1.0) (+ x 1.0)) 1.0)

rewrite50.0ms

Algorithm

rewrite-expression-head

Rules

21×	`*-un-lft-identity`
10×	`add-sqr-sqrt`
9×	`pow1`
7×	`add-cube-cbrt`
6×	`flip3-+` `swap-sqr` `flip-+` `distribute-lft-out`
4×	`frac-times` `add-cbrt-cube` `associate-r` `associate-l` `add-exp-log` `add-log-exp`
3×	`prod-diff`
2×	`distribute-rgt-in` `expm1-log1p-u` `distribute-lft-in` `associate-l/` `associate--l+` `associate-r/` `log1p-expm1-u`
1×	`pow2` `sub-neg` `pow-plus` `flip3--` `fma-neg` `diff-log` `pow-prod-down` `prod-exp` `pow-sqr` `*-commutative` `pow-prod-up` `cbrt-unprod` `flip--` `difference-of-squares` `unswap-sqr`

Counts

2 → 63

Calls

2 calls:

26.0ms	(* (+ x 1.0) (+ x 1.0))
22.0ms	(- (* (+ x 1.0) (+ x 1.0)) 1.0)

series86.0ms

Counts

2 → 6

Calls

2 calls:

17.0ms	(* (+ x 1.0) (+ x 1.0))
69.0ms	(- (* (+ x 1.0) (+ x 1.0)) 1.0)

simplify1.7s

Counts

69 → 69

Iterations

Iter	Nodes
done	5000
2	2187
1	341
0	106

prune159.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b	(* x (+ x 2.0))

rewrite15.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 25

Calls

1 calls:

14.0ms

(* x (+ x 2.0))

series47.0ms

Counts

1 → 3

Calls

1 calls:

47.0ms

(* x (+ x 2.0))

simplify544.0ms

Counts

28 → 28

Iterations

Iter	Nodes
done	5000
2	746
1	143
0	46

prune61.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes77.0ms

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	6
1	6
0	4

end0.0ms

sample695.0ms

Algorithm

intervals

Results

206.0ms	2357×	body	1280	valid
142.0ms	1575×	body	640	valid
130.0ms	5461×	body	80	valid
67.0ms	876×	body	320	valid
41.0ms	424×	body	160	valid