Details

sample41.0ms

Algorithm

intervals

Results

17.0ms	347×	body	80	valid
1.0ms	3×	body	640	valid
0.0ms	2×	body	1280	valid
0.0ms	2×	body	320	valid

simplify3.7s

Counts

1 → 1

Iterations

Iter	Nodes
done	5000
5	2655
4	984
3	310
2	95
1	31
0	12

prune9.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 2 expressions with local error:

0.0b	(fma y 5.0 (* x (fma (+ y z) 2 t)))
0.0b	(* x (fma (+ y z) 2 t))

rewrite7.0ms

Algorithm

rewrite-expression-head

Rules

6×	`add-sqr-sqrt`
4×	`pow1` `*-un-lft-identity` `add-cbrt-cube` `add-exp-log` `add-cube-cbrt`
3×	`associate-r` `associate-l` `fma-udef`
2×	`expm1-log1p-u` `log1p-expm1-u` `add-log-exp`
1×	`distribute-rgt-in` `distribute-lft-in` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `unswap-sqr`

Counts

2 → 32

Calls

2 calls:

0.0ms	(fma y 5.0 (* x (fma (+ y z) 2 t)))
6.0ms	(* x (fma (+ y z) 2 t))

series146.0ms

Counts

2 → 6

Calls

2 calls:

90.0ms	(fma y 5.0 (* x (fma (+ y z) 2 t)))
56.0ms	(* x (fma (+ y z) 2 t))

simplify1.3s

Counts

38 → 38

Iterations

Iter	Nodes
done	5000
3	2149
2	416
1	129
0	64

prune261.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 1 expressions with local error:

0.0b	(fma (* (+ y z) 2) x (* y 5.0))

rewrite1.0ms

Algorithm

rewrite-expression-head

Rules

1×	`add-sqr-sqrt` `expm1-log1p-u` `pow1` `*-un-lft-identity` `add-cbrt-cube` `add-exp-log` `add-cube-cbrt` `fma-udef` `log1p-expm1-u` `add-log-exp`

Counts

1 → 10

Calls

1 calls:

0.0ms

(fma (* (+ y z) 2) x (* y 5.0))

series46.0ms

Counts

1 → 3

Calls

1 calls:

46.0ms

(fma (* (+ y z) 2) x (* y 5.0))

simplify1.2s

Counts

13 → 13

Iterations

Iter	Nodes
done	5000
4	1473
3	329
2	111
1	45
0	26

prune93.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize25.0ms

Local error

Found 4 expressions with local error:

0.0b	(* x (fma (+ y z) 2 t))
0.3b	(* (sqrt (* x (fma (+ y z) 2 t))) (sqrt (* x (fma (+ y z) 2 t))))
1.3b	(sqrt (* x (fma (+ y z) 2 t)))
1.3b	(sqrt (* x (fma (+ y z) 2 t)))

rewrite70.0ms

Algorithm

rewrite-expression-head

Rules

61×	`pow1`
32×	`sqrt-pow1`
23×	`pow-prod-down`
14×	`add-sqr-sqrt`
12×	`pow1/2`
10×	`*-un-lft-identity` `pow-prod-up` `add-cube-cbrt`
8×	`add-cbrt-cube` `add-exp-log`
7×	`associate-r` `associate-l`
6×	`pow-sqr` `sqrt-prod`
4×	`expm1-log1p-u` `swap-sqr` `log1p-expm1-u` `add-log-exp`
2×	`prod-exp` `*-commutative` `cbrt-unprod` `fma-udef` `unswap-sqr`
1×	`pow2` `distribute-rgt-in` `rem-square-sqrt` `distribute-lft-in` `pow-plus` `sqrt-unprod`

Counts

4 → 99

Calls

4 calls:

10.0ms	(* x (fma (+ y z) 2 t))
41.0ms	(* (sqrt (* x (fma (+ y z) 2 t))) (sqrt (* x (fma (+ y z) 2 t))))
7.0ms	(sqrt (* x (fma (+ y z) 2 t)))
7.0ms	(sqrt (* x (fma (+ y z) 2 t)))

series1.0s

Counts

4 → 12

Calls

4 calls:

69.0ms	(* x (fma (+ y z) 2 t))
354.0ms	(* (sqrt (* x (fma (+ y z) 2 t))) (sqrt (* x (fma (+ y z) 2 t))))
322.0ms	(sqrt (* x (fma (+ y z) 2 t)))
283.0ms	(sqrt (* x (fma (+ y z) 2 t)))

simplify819.0ms

Counts

111 → 111

Iterations

Iter	Nodes
done	5000
2	1324
1	288
0	116

prune640.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0.0b

regimes284.0ms

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	12
1	12
0	10

end0.0ms

sample1.9s

Algorithm

intervals

Results

1.1s	10536×	body	80	valid
63.0ms	97×	body	640	valid
26.0ms	93×	body	1280	valid
12.0ms	74×	body	320	valid
4.0ms	35×	body	160	valid