Details

sample34.0ms

Algorithm

intervals

Results

18.0ms

256×

body

valid

simplify61.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	75
4	75
3	69
2	51
1	28
0	14

prune17.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize34.0ms

Local error

Found 2 expressions with local error:

0.1b	(fma (fma x 0.04481 0.99229) x 1.0)
14.1b	(/ (fma x 0.27061 2.30753) (fma (fma x 0.04481 0.99229) x 1.0))

rewrite5.0ms

Algorithm

rewrite-expression-head

Rules

10×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
9×	`times-frac`
4×	`add-cbrt-cube` `add-exp-log`
3×	`associate-/r` `associate-/l`
2×	`expm1-log1p-u` `pow1` `log1p-expm1-u` `add-log-exp`
1×	`cbrt-undiv` `clear-num` `frac-2neg` `div-exp` `fma-udef` `div-inv`

Counts

2 → 39

Calls

2 calls:

0.0ms	(fma (fma x 0.04481 0.99229) x 1.0)
4.0ms	(/ (fma x 0.27061 2.30753) (fma (fma x 0.04481 0.99229) x 1.0))

series110.0ms

Counts

2 → 6

Calls

2 calls:

33.0ms	(fma (fma x 0.04481 0.99229) x 1.0)
77.0ms	(/ (fma x 0.27061 2.30753) (fma (fma x 0.04481 0.99229) x 1.0))

simplify1.9s

Counts

45 → 45

Iterations

Iter	Nodes
done	5001
3	1497
2	426
1	167
0	87

prune270.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize50.0ms

Local error

Found 4 expressions with local error:

14.1b	(/ (fma x 0.27061 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0))
14.1b	(/ (fma x 0.27061 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0))
14.1b	(/ (fma x 0.27061 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0))
16.8b	(cbrt (* (/ (fma x 0.27061 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0)) (* (/ (fma x 0.27061 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0)) (/ (fma x 0.27061 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0)))))

rewrite47.0ms

Algorithm

rewrite-expression-head

Rules

28×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
27×	`times-frac`
10×	`add-cbrt-cube` `add-exp-log`
9×	`associate-/r` `associate-/l`
7×	`cbrt-div`
5×	`frac-times` `associate-*r/`
4×	`expm1-log1p-u` `pow1` `log1p-expm1-u` `add-log-exp`
3×	`cbrt-undiv` `clear-num` `frac-2neg` `div-exp` `associate-*l/` `div-inv`
1×	`cbrt-prod` `pow1/3` `cube-unmult` `rem-cbrt-cube`

Counts

4 → 106

Calls

4 calls:

7.0ms	(/ (fma x 0.27061 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0))
7.0ms	(/ (fma x 0.27061 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0))
6.0ms	(/ (fma x 0.27061 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0))
22.0ms	(cbrt (* (/ (fma x 0.27061 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0)) (* (/ (fma x 0.27061 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0)) (/ (fma x 0.27061 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0)))))

series408.0ms

Counts

4 → 12

Calls

4 calls:

90.0ms	(/ (fma x 0.27061 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0))
108.0ms	(/ (fma x 0.27061 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0))
93.0ms	(/ (fma x 0.27061 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0))
117.0ms	(cbrt (* (/ (fma x 0.27061 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0)) (* (/ (fma x 0.27061 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0)) (/ (fma x 0.27061 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0)))))

simplify2.6s

Counts

118 → 118

Iterations

Iter	Nodes
done	5000
4	3885
3	1202
2	455
1	192
0	110

prune975.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize102.0ms

Local error

Found 4 expressions with local error:

11.8b	(/ (* (cbrt (fma x 0.27061 2.30753)) (cbrt (fma x 0.27061 2.30753))) (/ (fma (fma 0.04481 x 0.99229) x 1.0) (cbrt (fma x 0.27061 2.30753))))
14.1b	(/ (fma x 0.27061 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0))
14.1b	(/ (fma x 0.27061 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0))
16.8b	(cbrt (* (/ (* (cbrt (fma x 0.27061 2.30753)) (cbrt (fma x 0.27061 2.30753))) (/ (fma (fma 0.04481 x 0.99229) x 1.0) (cbrt (fma x 0.27061 2.30753)))) (* (/ (fma x 0.27061 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0)) (/ (fma x 0.27061 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0)))))

rewrite103.0ms

Algorithm

rewrite-expression-head

Rules

76×	`times-frac`
46×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
28×	`associate-/r*`
20×	`add-exp-log`
19×	`cbrt-prod`
14×	`add-cbrt-cube`
8×	`cbrt-undiv` `div-exp`
7×	`cbrt-div` `associate-/l*`
5×	`frac-times` `associate-*r/` `div-inv`
4×	`expm1-log1p-u` `pow1` `log1p-expm1-u` `add-log-exp`
3×	`clear-num` `frac-2neg` `associate-*l/`
2×	`prod-exp` `cbrt-unprod`
1×	`pow1/3` `associate-/r/`

Counts

4 → 142

Calls

4 calls:

13.0ms	(/ (* (cbrt (fma x 0.27061 2.30753)) (cbrt (fma x 0.27061 2.30753))) (/ (fma (fma 0.04481 x 0.99229) x 1.0) (cbrt (fma x 0.27061 2.30753))))
4.0ms	(/ (fma x 0.27061 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0))
5.0ms	(/ (fma x 0.27061 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0))
76.0ms	(cbrt (* (/ (* (cbrt (fma x 0.27061 2.30753)) (cbrt (fma x 0.27061 2.30753))) (/ (fma (fma 0.04481 x 0.99229) x 1.0) (cbrt (fma x 0.27061 2.30753)))) (* (/ (fma x 0.27061 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0)) (/ (fma x 0.27061 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0)))))

series395.0ms

Counts

4 → 12

Calls

4 calls:

97.0ms	(/ (* (cbrt (fma x 0.27061 2.30753)) (cbrt (fma x 0.27061 2.30753))) (/ (fma (fma 0.04481 x 0.99229) x 1.0) (cbrt (fma x 0.27061 2.30753))))
93.0ms	(/ (fma x 0.27061 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0))
102.0ms	(/ (fma x 0.27061 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0))
102.0ms	(cbrt (* (/ (* (cbrt (fma x 0.27061 2.30753)) (cbrt (fma x 0.27061 2.30753))) (/ (fma (fma 0.04481 x 0.99229) x 1.0) (cbrt (fma x 0.27061 2.30753)))) (* (/ (fma x 0.27061 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0)) (/ (fma x 0.27061 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0)))))

simplify2.2s

Counts

154 → 154

Iterations

Iter	Nodes
done	5001
2	2006
1	596
0	235

prune1.2s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes26.0ms

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	15
1	15
0	14

end0.0ms

sample710.0ms

Algorithm

intervals

Results

569.0ms

8000×

body

valid