Details

sample43.0ms

Algorithm

intervals

Results

19.0ms

300×

body

valid

simplify4.2s

Counts

1 → 1

Iterations

Iter	Nodes
done	5000
8	3804
7	1565
6	757
5	353
4	156
3	79
2	50
1	25
0	13

prune17.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize23.0ms

Local error

Found 1 expressions with local error:

0.0b	(- (fma (/ x 8.0) 1.0 t) (/ (* y z) 2.0))

rewrite17.0ms

Algorithm

rewrite-expression-head

Rules

21×	`prod-diff`
17×	`add-sqr-sqrt` `*-un-lft-identity`
15×	`add-cube-cbrt`
9×	`times-frac`
3×	`fma-neg` `div-inv` `add-log-exp`
1×	`expm1-log1p-u` `pow1` `sub-neg` `flip3--` `add-cbrt-cube` `diff-log` `associate--l+` `add-exp-log` `fma-udef` `log1p-expm1-u` `flip--` `distribute-lft-out--` `difference-of-squares`

Counts

1 → 41

Calls

1 calls:

15.0ms

(- (fma (/ x 8.0) 1.0 t) (/ (* y z) 2.0))

series82.0ms

Counts

1 → 3

Calls

1 calls:

82.0ms

(- (fma (/ x 8.0) 1.0 t) (/ (* y z) 2.0))

simplify1.6s

Counts

44 → 44

Iterations

Iter	Nodes
done	5002
2	1040
1	261
0	111

prune274.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize75.0ms

Local error

Found 4 expressions with local error:

0.6b	(cbrt (fma 1.0 (/ x 8.0) t))
0.6b	(cbrt (fma 1.0 (/ x 8.0) t))
0.6b	(cbrt (fma 1.0 (/ x 8.0) t))
52.2b	(fma (- (/ z (sqrt 2.0))) (/ y (sqrt 2.0)) (* (/ z (sqrt 2.0)) (/ y (sqrt 2.0))))

rewrite4.0ms

Algorithm

rewrite-expression-head

Rules

9×	`cbrt-prod`
7×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
4×	`expm1-log1p-u` `pow1` `add-cbrt-cube` `add-exp-log` `log1p-expm1-u` `add-log-exp`
3×	`pow1/3`
1×	`fma-udef`

Counts

4 → 49

Calls

4 calls:

1.0ms	(cbrt (fma 1.0 (/ x 8.0) t))
1.0ms	(cbrt (fma 1.0 (/ x 8.0) t))
1.0ms	(cbrt (fma 1.0 (/ x 8.0) t))
0.0ms	(fma (- (/ z (sqrt 2.0))) (/ y (sqrt 2.0)) (* (/ z (sqrt 2.0)) (/ y (sqrt 2.0))))

series1.5s

Counts

4 → 12

Calls

4 calls:

430.0ms	(cbrt (fma 1.0 (/ x 8.0) t))
412.0ms	(cbrt (fma 1.0 (/ x 8.0) t))
399.0ms	(cbrt (fma 1.0 (/ x 8.0) t))
238.0ms	(fma (- (/ z (sqrt 2.0))) (/ y (sqrt 2.0)) (* (/ z (sqrt 2.0)) (/ y (sqrt 2.0))))

simplify1.2s

Counts

61 → 61

Iterations

Iter	Nodes
done	5001
3	1372
2	366
1	142
0	75

prune490.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes339.0ms

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	13
1	13
0	12

end0.0ms

sample1.4s

Algorithm

intervals

Results

994.0ms	9147×	body	80	valid
0.0ms	1×	body	1280	valid
0.0ms	1×	body	640	valid