Details

sample53.0ms

Algorithm

intervals

Results

23.0ms

372×

body

valid

simplify43.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	44
3	44
2	34
1	19
0	11

prune24.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize28.0ms

Local error

Found 2 expressions with local error:

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

rewrite2.0ms

Algorithm

rewrite-expression-head

Rules

2×	`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

2 → 20

Calls

2 calls:

1.0ms	(fma a b (fma x y (* z t)))
1.0ms	(fma x y (* z t))

series152.0ms

Counts

2 → 6

Calls

2 calls:

98.0ms	(fma a b (fma x y (* z t)))
53.0ms	(fma x y (* z t))

simplify2.9s

Counts

26 → 26

Iterations

Iter	Nodes
done	5000
4	3855
3	621
2	127
1	46
0	33

prune231.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize18.0ms

Local error

Found 2 expressions with local error:

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

rewrite1.0ms

Algorithm

rewrite-expression-head

Rules

2×	`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

2 → 20

Calls

2 calls:

0.0ms	(fma a b (fma z t (* x y)))
0.0ms	(fma z t (* x y))

series194.0ms

Counts

2 → 6

Calls

2 calls:

120.0ms	(fma a b (fma z t (* x y)))
74.0ms	(fma z t (* x y))

simplify2.7s

Counts

26 → 26

Iterations

Iter	Nodes
done	5000
4	3896
3	632
2	135
1	46
0	33

prune194.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize55.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt (fma a b (fma z t (* x y)))) (cbrt (fma a b (fma z t (* x y)))))
0.5b	(cbrt (fma a b (fma z t (* x y))))
0.5b	(cbrt (fma a b (fma z t (* x y))))
0.5b	(cbrt (fma a b (fma z t (* x y))))

rewrite21.0ms

Algorithm

rewrite-expression-head

Rules

25×	`cbrt-prod`
23×	`add-sqr-sqrt`
15×	`*-un-lft-identity` `add-cube-cbrt`
11×	`pow1`
9×	`pow1/3`
6×	`swap-sqr` `associate-r` `associate-l` `add-exp-log`
4×	`expm1-log1p-u` `add-cbrt-cube` `log1p-expm1-u` `add-log-exp` `unswap-sqr`
2×	`pow-prod-down` `pow-sqr` `pow-prod-up`
1×	`pow2` `pow-plus` `prod-exp` `*-commutative` `cbrt-unprod`

Counts

4 → 81

Calls

4 calls:

14.0ms	(* (cbrt (fma a b (fma z t (* x y)))) (cbrt (fma a b (fma z t (* x y)))))
1.0ms	(cbrt (fma a b (fma z t (* x y))))
1.0ms	(cbrt (fma a b (fma z t (* x y))))
1.0ms	(cbrt (fma a b (fma z t (* x y))))

series799.0ms

Counts

4 → 12

Calls

4 calls:

270.0ms	(* (cbrt (fma a b (fma z t (* x y)))) (cbrt (fma a b (fma z t (* x y)))))
186.0ms	(cbrt (fma a b (fma z t (* x y))))
165.0ms	(cbrt (fma a b (fma z t (* x y))))
178.0ms	(cbrt (fma a b (fma z t (* x y))))

simplify1.8s

Counts

93 → 93

Iterations

Iter	Nodes
done	5003
3	1699
2	626
1	253
0	103

prune589.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes481.0ms

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	10
1	10
0	9

end0.0ms

sample1.3s

Algorithm

intervals

Results

676.0ms

11931×

body

valid