Details

sample33.0ms

Algorithm

intervals

Results

15.0ms

309×

body

valid

simplify3.0s

Counts

1 → 1

Iterations

Iter	Nodes
done	5001
10	2087
9	486
8	199
7	147
6	121
5	103
4	70
3	40
2	24
1	14
0	8

prune12.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 2 expressions with local error:

0.0b	(fma x y (* z (- 1.0 x)))
0.0b	(* z (- 1.0 x))

rewrite32.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 56

Calls

2 calls:

0.0ms	(fma x y (* z (- 1.0 x)))
29.0ms	(* z (- 1.0 x))

series98.0ms

Counts

2 → 6

Calls

2 calls:

49.0ms	(fma x y (* z (- 1.0 x)))
49.0ms	(* z (- 1.0 x))

simplify1.2s

Counts

62 → 62

Iterations

Iter	Nodes
done	5001
2	893
1	257
0	116

prune188.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize14.0ms

Local error

Found 2 expressions with local error:

0.0b	(fma x y (+ (* 1.0 z) (* (- x) z)))
0.0b	(+ (* 1.0 z) (* (- x) z))

rewrite7.0ms

Algorithm

rewrite-expression-head

Rules

4×	`add-log-exp`
2×	`distribute-lft-neg-out` `add-sqr-sqrt` `expm1-log1p-u` `pow1` `*-un-lft-identity` `add-cbrt-cube` `add-exp-log` `add-cube-cbrt` `log1p-expm1-u`
1×	`+-commutative` `sum-log` `fma-def` `flip3-+` `distribute-rgt-out` `unsub-neg` `flip-+` `fma-udef`

Counts

2 → 27

Calls

2 calls:

0.0ms	(fma x y (+ (* 1.0 z) (* (- x) z)))
6.0ms	(+ (* 1.0 z) (* (- x) z))

series104.0ms

Counts

2 → 6

Calls

2 calls:

50.0ms	(fma x y (+ (* 1.0 z) (* (- x) z)))
53.0ms	(+ (* 1.0 z) (* (- x) z))

simplify2.8s

Counts

33 → 33

Iterations

Iter	Nodes
done	5001
3	2696
2	509
1	136
0	47

prune127.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b	(fma z (- 1.0 x) (* x y))

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 z (- 1.0 x) (* x y))

series36.0ms

Counts

1 → 3

Calls

1 calls:

36.0ms

(fma z (- 1.0 x) (* x y))

simplify1.8s

Counts

13 → 13

Iterations

Iter	Nodes
done	5001
4	2271
3	298
2	76
1	35
0	21

prune70.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes156.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify4.0ms

Iterations

Iter	Nodes
done	19
3	19
2	18
1	14
0	9

end0.0ms

sample985.0ms

Algorithm

intervals

Results

474.0ms

10127×

body

valid