Details

sample23.0ms

Algorithm

intervals

Results

11.0ms

256×

body

valid

simplify3.1s

Counts

1 → 1

Iterations

Iter	Nodes
done	5001
10	1555
9	475
8	221
7	170
6	142
5	120
4	106
3	68
2	39
1	22
0	14

prune9.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 3 expressions with local error:

0.0b	(- x (/ (fma 0.27061 x 2.30753) (fma (fma x 0.04481 0.99229) x 1.0)))
0.1b	(fma (fma x 0.04481 0.99229) x 1.0)
14.8b	(/ (fma 0.27061 x 2.30753) (fma (fma x 0.04481 0.99229) x 1.0))

rewrite26.0ms

Algorithm

rewrite-expression-head

Rules

51×	`add-sqr-sqrt`
48×	`*-un-lft-identity`
46×	`add-cube-cbrt`
39×	`prod-diff`
37×	`times-frac`
5×	`add-cbrt-cube` `add-exp-log` `add-log-exp`
4×	`div-inv`
3×	`expm1-log1p-u` `pow1` `associate-/r` `fma-neg` `log1p-expm1-u` `associate-/l`
2×	`difference-of-squares`
1×	`cbrt-undiv` `clear-num` `sub-neg` `frac-2neg` `flip3--` `diff-log` `div-exp` `fma-udef` `flip--` `distribute-lft-out--`

Counts

3 → 98

Calls

3 calls:

15.0ms	(- x (/ (fma 0.27061 x 2.30753) (fma (fma x 0.04481 0.99229) x 1.0)))
0.0ms	(fma (fma x 0.04481 0.99229) x 1.0)
4.0ms	(/ (fma 0.27061 x 2.30753) (fma (fma x 0.04481 0.99229) x 1.0))

series223.0ms

Counts

3 → 9

Calls

3 calls:

86.0ms	(- x (/ (fma 0.27061 x 2.30753) (fma (fma x 0.04481 0.99229) x 1.0)))
33.0ms	(fma (fma x 0.04481 0.99229) x 1.0)
104.0ms	(/ (fma 0.27061 x 2.30753) (fma (fma x 0.04481 0.99229) x 1.0))

simplify1.8s

Counts

107 → 107

Iterations

Iter	Nodes
done	5000
2	1977
1	498
0	209

prune532.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize23.0ms

Local error

Found 4 expressions with local error:

0.1b	(fma x (fma 0.04481 x 0.99229) 1.0)
0.2b	(pow (/ (fma x 0.27061 2.30753) (fma x (fma 0.04481 x 0.99229) 1.0)) 3)
14.8b	(/ (fma x 0.27061 2.30753) (fma x (fma 0.04481 x 0.99229) 1.0))
19.4b	(cbrt (pow (/ (fma x 0.27061 2.30753) (fma x (fma 0.04481 x 0.99229) 1.0)) 3))

rewrite25.0ms

Algorithm

rewrite-expression-head

Rules

45×	`times-frac`
42×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
32×	`cbrt-prod`
26×	`unpow-prod-down` `cube-prod`
9×	`add-cbrt-cube` `add-exp-log`
5×	`pow1` `div-inv`
4×	`expm1-log1p-u` `log1p-expm1-u` `add-log-exp`
3×	`pow-unpow` `associate-/r` `associate-/l`
2×	`cube-div` `cube-mult` `cbrt-undiv` `unpow3` `div-exp` `pow-exp` `rem-cube-cbrt` `sqr-pow`
1×	`pow-to-exp` `cbrt-div` `clear-num` `pow-pow` `frac-2neg` `pow1/3` `rem-cbrt-cube` `fma-udef`

Counts

4 → 131

Calls

4 calls:

0.0ms	(fma x (fma 0.04481 x 0.99229) 1.0)
5.0ms	(pow (/ (fma x 0.27061 2.30753) (fma x (fma 0.04481 x 0.99229) 1.0)) 3)
4.0ms	(/ (fma x 0.27061 2.30753) (fma x (fma 0.04481 x 0.99229) 1.0))
7.0ms	(cbrt (pow (/ (fma x 0.27061 2.30753) (fma x (fma 0.04481 x 0.99229) 1.0)) 3))

series322.0ms

Counts

4 → 12

Calls

4 calls:

45.0ms	(fma x (fma 0.04481 x 0.99229) 1.0)
109.0ms	(pow (/ (fma x 0.27061 2.30753) (fma x (fma 0.04481 x 0.99229) 1.0)) 3)
97.0ms	(/ (fma x 0.27061 2.30753) (fma x (fma 0.04481 x 0.99229) 1.0))
71.0ms	(cbrt (pow (/ (fma x 0.27061 2.30753) (fma x (fma 0.04481 x 0.99229) 1.0)) 3))

simplify1.7s

Counts

143 → 143

Iterations

Iter	Nodes
done	5002
2	2866
1	550
0	188

prune751.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize23.0ms

Local error

Found 4 expressions with local error:

0.0b	(- x (cbrt (pow (fma x (- 2.0191289436999997) (fma (* 1.900161040244073 x) x 2.30753)) 3)))
0.1b	(fma (* 1.900161040244073 x) x 2.30753)
0.1b	(pow (fma x (- 2.0191289436999997) (fma (* 1.900161040244073 x) x 2.30753)) 3)
10.2b	(cbrt (pow (fma x (- 2.0191289436999997) (fma (* 1.900161040244073 x) x 2.30753)) 3))

rewrite35.0ms

Algorithm

rewrite-expression-head

Rules

52×	`cbrt-prod`
47×	`add-sqr-sqrt`
45×	`prod-diff`
40×	`*-un-lft-identity`
38×	`add-cube-cbrt`
16×	`unpow-prod-down` `cube-prod`
6×	`add-log-exp` `sqr-pow`
5×	`cube-mult` `pow1` `add-cbrt-cube` `unpow3` `add-exp-log` `difference-of-squares`
4×	`expm1-log1p-u` `log1p-expm1-u`
3×	`pow-unpow` `fma-neg`
1×	`pow-to-exp` `sub-neg` `pow-pow` `flip3--` `pow1/3` `diff-log` `pow-exp` `rem-cbrt-cube` `fma-udef` `flip--` `distribute-lft-out--` `rem-cube-cbrt`

Counts

4 → 126

Calls

4 calls:

22.0ms	(- x (cbrt (pow (fma x (- 2.0191289436999997) (fma (* 1.900161040244073 x) x 2.30753)) 3)))
0.0ms	(fma (* 1.900161040244073 x) x 2.30753)
2.0ms	(pow (fma x (- 2.0191289436999997) (fma (* 1.900161040244073 x) x 2.30753)) 3)
2.0ms	(cbrt (pow (fma x (- 2.0191289436999997) (fma (* 1.900161040244073 x) x 2.30753)) 3))

series316.0ms

Counts

4 → 12

Calls

4 calls:

68.0ms	(- x (cbrt (pow (fma x (- 2.0191289436999997) (fma (* 1.900161040244073 x) x 2.30753)) 3)))
76.0ms	(fma (* 1.900161040244073 x) x 2.30753)
102.0ms	(pow (fma x (- 2.0191289436999997) (fma (* 1.900161040244073 x) x 2.30753)) 3)
70.0ms	(cbrt (pow (fma x (- 2.0191289436999997) (fma (* 1.900161040244073 x) x 2.30753)) 3))

simplify2.4s

Counts

138 → 138

Iterations

Iter	Nodes
done	5001
2	2270
1	495
0	209

prune531.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes50.0ms

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	14
0	14

end0.0ms

sample880.0ms

Algorithm

intervals

Results

666.0ms

8000×

body

valid