Details

sample97.0ms

Algorithm

intervals

Results

42.0ms

476×

body

valid

simplify137.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	156
5	156
4	154
3	118
2	62
1	27
0	15

prune32.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize38.0ms

Local error

Found 2 expressions with local error:

0.0b	(fma i c (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:

0.0ms	(fma i c (fma a b (fma x y (* z t))))
1.0ms	(fma x y (* z t))

series422.0ms

Counts

2 → 6

Calls

2 calls:

347.0ms	(fma i c (fma a b (fma x y (* z t))))
74.0ms	(fma x y (* z t))

simplify1.2s

Counts

26 → 26

Iterations

Iter	Nodes
done	5000
3	694
2	144
1	52
0	37

prune251.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize34.0ms

Local error

Found 2 expressions with local error:

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

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:

0.0ms	(fma i c (fma a b (fma z t (* x y))))
1.0ms	(fma z t (* x y))

series438.0ms

Counts

2 → 6

Calls

2 calls:

363.0ms	(fma i c (fma a b (fma z t (* x y))))
75.0ms	(fma z t (* x y))

simplify1.2s

Counts

26 → 26

Iterations

Iter	Nodes
done	5001
3	706
2	144
1	52
0	37

prune250.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize69.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt (fma z t (* x y))) (cbrt (fma z t (* x y))))
0.9b	(cbrt (fma z t (* x y)))
0.9b	(cbrt (fma z t (* x y)))
0.9b	(cbrt (fma z t (* x y)))

rewrite13.0ms

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:

9.0ms	(* (cbrt (fma z t (* x y))) (cbrt (fma z t (* x y))))
1.0ms	(cbrt (fma z t (* x y)))
1.0ms	(cbrt (fma z t (* x y)))
1.0ms	(cbrt (fma z t (* x y)))

series697.0ms

Counts

4 → 12

Calls

4 calls:

192.0ms	(* (cbrt (fma z t (* x y))) (cbrt (fma z t (* x y))))
167.0ms	(cbrt (fma z t (* x y)))
190.0ms	(cbrt (fma z t (* x y)))
148.0ms	(cbrt (fma z t (* x y)))

simplify2.9s

Counts

93 → 93

Iterations

Iter	Nodes
done	5000
3	3975
2	830
1	256
0	102

prune984.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes763.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Iter	Nodes
done	13
1	13
0	12

end0.0ms

sample2.4s

Algorithm

intervals

Results

993.0ms

13707×

body

valid