Details

sample36.0ms

Algorithm

intervals

Results

15.0ms

373×

body

valid

simplify1.5s

Counts

1 → 1

Iterations

Useful iterations: 2 (7.0ms)

Iter	Nodes	Cost
0	8	164
1	14	164
2	30	139
3	86	139
4	300	139
5	1059	139
done	5000	139

prune11.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 1 expressions with local error:

0.0b	(fma (- y z) (- t x) x)

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) (- t x) x)

series55.0ms

Counts

1 → 3

Calls

1 calls:

55.0ms

(fma (- y z) (- t x) x)

simplify2.0s

Counts

13 → 13

Iterations

Useful iterations: 4 (496.0ms)

Iter	Nodes	Cost
0	25	2607
1	49	2532
2	114	2502
3	341	2487
4	1870	2462
done	5001	2462

prune97.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize25.0ms

Local error

Found 2 expressions with local error:

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

rewrite39.0ms

Algorithm

rewrite-expression-head

Rules

37×	`prod-diff`
32×	`add-sqr-sqrt`
30×	`*-un-lft-identity`
28×	`add-cube-cbrt`
22×	`distribute-rgt-in` `distribute-lft-in` `associate--l+`
5×	`sub-neg` `associate-r`
4×	`pow1` `add-cbrt-cube` `add-exp-log` `add-log-exp`
3×	`associate-l`
2×	`expm1-log1p-u` `flip3--` `associate-*r/` `log1p-expm1-u` `flip--`
1×	`fma-neg` `diff-log` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `distribute-lft-out--` `difference-of-squares` `unswap-sqr`

Counts

2 → 84

Calls

2 calls:

20.0ms	(* x (- z y))
16.0ms	(- (* x (- z y)) (* t z))

series93.0ms

Counts

2 → 6

Calls

2 calls:

42.0ms	(* x (- z y))
51.0ms	(- (* x (- z y)) (* t z))

simplify1.1s

Counts

90 → 90

Iterations

Useful iterations: 2 (324.0ms)

Iter	Nodes	Cost
0	142	25054
1	345	21466
2	1313	16354
done	5001	16354

prune417.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 1 expressions with local error:

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

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 x (- z y) (- (* t z)))

series55.0ms

Counts

1 → 3

Calls

1 calls:

55.0ms

(fma x (- z y) (- (* t z)))

simplify4.5s

Counts

13 → 13

Iterations

Useful iterations: 2 (14.0ms)

Iter	Nodes	Cost
0	23	2763
1	42	2713
2	85	2548
3	431	2548
4	4932	2548
done	5000	2548

prune63.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes242.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	139
done	7	139

end0.0ms

sample1.0s

Algorithm

intervals

Results

467.0ms

12479×

body

valid