Details

sample16.0ms

Algorithm

intervals

Results

8.0ms

348×

body

valid

simplify2.1s

Counts

1 → 1

Iterations

Iter	Nodes
done	5000
7	912
6	280
5	218
4	148
3	91
2	46
1	19
0	8

prune10.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.1b

localize7.0ms

Local error

Found 1 expressions with local error:

0.1b	(* (fma 0.12 x 0.253) x)

rewrite6.0ms

Algorithm

rewrite-expression-head

Rules

5×	`add-sqr-sqrt`
3×	`pow1` `-un-lft-identity` `add-cbrt-cube` `associate-r` `associate-l*` `add-exp-log` `add-cube-cbrt`
1×	`expm1-log1p-u` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `log1p-expm1-u` `add-log-exp` `unswap-sqr`

Counts

1 → 20

Calls

1 calls:

5.0ms

(* (fma 0.12 x 0.253) x)

series111.0ms

Counts

1 → 3

Calls

1 calls:

111.0ms

(* (fma 0.12 x 0.253) x)

simplify2.5s

Counts

23 → 23

Iterations

Iter	Nodes
done	5001
3	3114
2	320
1	78
0	39

prune133.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize46.0ms

Local error

Found 4 expressions with local error:

0.4b	(* (cbrt (* (fma 0.12 x 0.253) x)) (cbrt (* (fma 0.12 x 0.253) x)))
0.6b	(cbrt (* (fma 0.12 x 0.253) x))
0.6b	(cbrt (* (fma 0.12 x 0.253) x))
0.6b	(cbrt (* (fma 0.12 x 0.253) x))

rewrite45.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

4 → 66

Calls

4 calls:

27.0ms	(* (cbrt (* (fma 0.12 x 0.253) x)) (cbrt (* (fma 0.12 x 0.253) x)))
5.0ms	(cbrt (* (fma 0.12 x 0.253) x))
5.0ms	(cbrt (* (fma 0.12 x 0.253) x))
5.0ms	(cbrt (* (fma 0.12 x 0.253) x))

series844.0ms

Counts

4 → 12

Calls

4 calls:

252.0ms	(* (cbrt (* (fma 0.12 x 0.253) x)) (cbrt (* (fma 0.12 x 0.253) x)))
206.0ms	(cbrt (* (fma 0.12 x 0.253) x))
207.0ms	(cbrt (* (fma 0.12 x 0.253) x))
179.0ms	(cbrt (* (fma 0.12 x 0.253) x))

simplify1.6s

Counts

78 → 78

Iterations

Iter	Nodes
done	5001
2	1926
1	447
0	164

prune633.0ms

Pruning

10 alts after pruning (8 fresh and 2 done)

Merged error: 0.0b

localize60.0ms

Local error

Found 4 expressions with local error:

0.6b	(cbrt x)
0.6b	(cbrt (* (fma 0.12 x 0.253) x))
0.6b	(cbrt (* (fma 0.12 x 0.253) x))
0.8b	(cbrt (fma 0.12 x 0.253))

rewrite14.0ms

Algorithm

rewrite-expression-head

Rules

8×	`cbrt-prod`
6×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
4×	`expm1-log1p-u` `pow1` `add-cbrt-cube` `pow1/3` `add-exp-log` `log1p-expm1-u` `add-log-exp`

Counts

4 → 48

Calls

4 calls:

1.0ms	(cbrt x)
4.0ms	(cbrt (* (fma 0.12 x 0.253) x))
5.0ms	(cbrt (* (fma 0.12 x 0.253) x))
1.0ms	(cbrt (fma 0.12 x 0.253))

series891.0ms

Counts

4 → 12

Calls

4 calls:

275.0ms	(cbrt x)
217.0ms	(cbrt (* (fma 0.12 x 0.253) x))
228.0ms	(cbrt (* (fma 0.12 x 0.253) x))
171.0ms	(cbrt (fma 0.12 x 0.253))

simplify1.7s

Counts

60 → 60

Iterations

Iter	Nodes
done	5000
2	1277
1	366
0	154

prune534.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0.0b

localize36.0ms

Local error

Found 4 expressions with local error:

0.3b	(* (* (cbrt (fma 0.12 x 0.253)) (cbrt (fma 0.12 x 0.253))) (* (cbrt (fma 0.12 x 0.253)) x))
0.8b	(cbrt (fma 0.12 x 0.253))
0.8b	(cbrt (fma 0.12 x 0.253))
0.8b	(cbrt (fma 0.12 x 0.253))

rewrite56.0ms

Algorithm

rewrite-expression-head

Rules

16×	`pow1` `add-exp-log`
10×	`add-cbrt-cube`
9×	`cbrt-prod`
8×	`pow-prod-down` `prod-exp` `cbrt-unprod`
7×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
4×	`expm1-log1p-u` `log1p-expm1-u` `add-log-exp`
3×	`pow1/3`
1×	`associate-r` `associate-l` `*-commutative`

Counts

4 → 63

Calls

4 calls:

51.0ms	(* (* (cbrt (fma 0.12 x 0.253)) (cbrt (fma 0.12 x 0.253))) (* (cbrt (fma 0.12 x 0.253)) x))
1.0ms	(cbrt (fma 0.12 x 0.253))
1.0ms	(cbrt (fma 0.12 x 0.253))
1.0ms	(cbrt (fma 0.12 x 0.253))

series680.0ms

Counts

4 → 12

Calls

4 calls:

128.0ms	(* (* (cbrt (fma 0.12 x 0.253)) (cbrt (fma 0.12 x 0.253))) (* (cbrt (fma 0.12 x 0.253)) x))
194.0ms	(cbrt (fma 0.12 x 0.253))
163.0ms	(cbrt (fma 0.12 x 0.253))
196.0ms	(cbrt (fma 0.12 x 0.253))

simplify2.1s

Counts

75 → 75

Iterations

Iter	Nodes
done	5000
2	1120
1	284
0	115

prune386.0ms

Pruning

8 alts after pruning (5 fresh and 3 done)

Merged error: 0.0b

regimes61.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Iterations

Iter	Nodes
done	8
1	8
0	7

end0.0ms

sample607.0ms

Algorithm

intervals

Results

437.0ms

10542×

body

valid