Details

sample63.0ms

Algorithm

intervals

Results

25.0ms	332×	body	80	valid
2.0ms	7×	body	640	valid
1.0ms	2×	body	1280	valid
0.0ms	1×	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

prune14.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 2 expressions with local error:

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

rewrite10.0ms

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:

9.0ms	(* x (fma (+ y z) 2 t))
0.0ms	(fma y 5.0 (* x (fma (+ y z) 2 t)))

series153.0ms

Counts

2 → 6

Calls

2 calls:

64.0ms	(* x (fma (+ y z) 2 t))
89.0ms	(fma y 5.0 (* x (fma (+ y z) 2 t)))

simplify1.8s

Counts

38 → 38

Iterations

Iter	Nodes
done	5000
3	1998
2	411
1	129
0	64

prune281.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize31.0ms

Local error

Found 3 expressions with local error:

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

rewrite69.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

3 → 47

Calls

3 calls:

33.0ms	(+ (* x (* (+ y z) 2)) (* x t))
34.0ms	(* x (* (+ y z) 2))
1.0ms	(fma y 5.0 (+ (* x (* (+ y z) 2)) (* x t)))

series217.0ms

Counts

3 → 9

Calls

3 calls:

80.0ms	(+ (* x (* (+ y z) 2)) (* x t))
57.0ms	(* x (* (+ y z) 2))
80.0ms	(fma y 5.0 (+ (* x (* (+ y z) 2)) (* x t)))

simplify1.3s

Counts

56 → 56

Iterations

Iter	Nodes
done	5002
2	1217
1	275
0	99

prune360.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize21.0ms

Local error

Found 2 expressions with local error:

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

rewrite13.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 38

Calls

2 calls:

7.0ms	(+ (* y 5.0) (* x (fma (+ y z) 2 t)))
5.0ms	(* x (fma (+ y z) 2 t))

series145.0ms

Counts

2 → 6

Calls

2 calls:

84.0ms	(+ (* y 5.0) (* x (fma (+ y z) 2 t)))
61.0ms	(* x (fma (+ y z) 2 t))

simplify1.3s

Counts

44 → 44

Iterations

Iter	Nodes
done	5000
2	861
1	207
0	78

prune251.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes257.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations

Iter	Nodes
done	17
1	17
0	12

end0.0ms

sample1.8s

Algorithm

intervals

Results

1.2s	10577×	body	80	valid
24.0ms	86×	body	1280	valid
16.0ms	84×	body	640	valid
11.0ms	70×	body	320	valid
3.0ms	27×	body	160	valid