Details

sample19.0ms

Algorithm

intervals

Results

7.0ms

256×

body

valid

simplify85.0ms

Counts

1 → 1

Iterations

Useful iterations: 1 (3.0ms)

Iter	Nodes	Cost
0	22	8
1	39	6
2	66	6
3	98	6
4	108	6
5	130	6
6	158	6
7	211	6
8	277	6
9	512	6
10	881	6
11	1338	6
12	2728	6
13	5001	6
done	5001	6

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 4 expressions with local error:

0.0b	(+ 0.99229 (* x 0.04481))
0.0b	(+ 2.30753 (* x 0.27061))
0.0b	(* (+ 0.99229 (* x 0.04481)) x)
16.1b	(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)))

rewrite54.0ms

Algorithm

rewrite-expression-head

Rules

18×	`add-sqr-sqrt`
16×	`add-cube-cbrt` `*-un-lft-identity`
9×	`times-frac`
8×	`add-exp-log` `add-cbrt-cube` `add-log-exp`
6×	`pow1` `fma-def`
5×	`flip3-+` `flip-+`
4×	`expm1-log1p-u` `log1p-expm1-u`
3×	`associate-r` `associate-l` `associate-/r` `associate-/l`
2×	`+-commutative` `associate-*l/` `sum-log` `associate-/r/` `associate-/l/`
1×	`cbrt-undiv` `frac-2neg` `div-exp` `pow-prod-down` `prod-exp` `clear-num` `*-commutative` `cbrt-unprod` `div-inv` `unswap-sqr`

Counts

4 → 87

Calls

4 calls:

5.0ms	(+ 0.99229 (* x 0.04481))
6.0ms	(+ 2.30753 (* x 0.27061))
18.0ms	(* (+ 0.99229 (* x 0.04481)) x)
22.0ms	(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)))

series194.0ms

Counts

4 → 12

Calls

4 calls:

33.0ms	(+ 0.99229 (* x 0.04481))
39.0ms	(+ 2.30753 (* x 0.27061))
67.0ms	(* (+ 0.99229 (* x 0.04481)) x)
55.0ms	(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)))

simplify47.0ms

Counts

99 → 99

Iterations

Useful iterations: 2 (40.0ms)

Iter	Nodes	Cost
0	400	644
1	1540	555
2	5001	539
done	5001	539

prune257.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize17.0ms

Local error

Found 4 expressions with local error:

1.0b	(cbrt 0.99229)
1.0b	(cbrt 0.99229)
1.0b	(cbrt 0.99229)
16.1b	(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (fma (* (cbrt 0.99229) (cbrt 0.99229)) (cbrt 0.99229) (* x 0.04481)) x)))

rewrite27.0ms

Algorithm

rewrite-expression-head

Rules

15×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
9×	`cbrt-prod` `times-frac`
6×	`add-exp-log` `add-cbrt-cube`
4×	`pow1` `expm1-log1p-u` `log1p-expm1-u` `add-log-exp`
3×	`pow1/3` `associate-/r` `associate-/l`
2×	`flip3-+` `associate-/r/` `flip-+` `associate-/l/`
1×	`cbrt-undiv` `frac-2neg` `div-exp` `clear-num` `div-inv`

Counts

4 → 72

Calls

4 calls:

1.0ms	(cbrt 0.99229)
1.0ms	(cbrt 0.99229)
1.0ms	(cbrt 0.99229)
23.0ms	(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (fma (* (cbrt 0.99229) (cbrt 0.99229)) (cbrt 0.99229) (* x 0.04481)) x)))

series92.0ms

Counts

4 → 6

Calls

4 calls:

0.0ms	(cbrt 0.99229)
0.0ms	(cbrt 0.99229)
0.0ms	(cbrt 0.99229)
92.0ms	(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (fma (* (cbrt 0.99229) (cbrt 0.99229)) (cbrt 0.99229) (* x 0.04481)) x)))

simplify121.0ms

Counts

78 → 78

Iterations

Useful iterations: 3 (115.0ms)

Iter	Nodes	Cost
0	262	717
1	940	645
2	4489	608
3	5001	603
done	5001	603

prune262.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize16.0ms

Local error

Found 4 expressions with local error:

0.1b	(fma (- 2.30753 (* x 0.27061)) (fma x 0.99229 (* (* x 0.04481) x)) (* 1.0 (- 2.30753 (* x 0.27061))))
0.1b	(* (* x 0.04481) x)
0.3b	(* (* x 0.27061) (* x 0.27061))
20.9b	(/ (- (* 2.30753 2.30753) (* (* x 0.27061) (* x 0.27061))) (fma (- 2.30753 (* x 0.27061)) (fma x 0.99229 (* (* x 0.04481) x)) (* 1.0 (- 2.30753 (* x 0.27061)))))

rewrite66.0ms

Algorithm

rewrite-expression-head

Rules

48×	`pow1`
23×	`add-exp-log` `add-cbrt-cube`
20×	`pow-prod-down`
14×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
12×	`times-frac`
11×	`prod-exp` `cbrt-unprod`
4×	`expm1-log1p-u` `associate-r` `pow-sqr` `pow-prod-up` `log1p-expm1-u` `associate-/l*` `add-log-exp` `difference-of-squares`
3×	`associate-/r*`
2×	`pow-plus` `associate-l` `*-commutative` `associate-/l/`
1×	`cbrt-undiv` `pow2` `flip3--` `frac-2neg` `div-sub` `swap-sqr` `div-exp` `clear-num` `flip--` `fma-udef` `div-inv`

Counts

4 → 102

Calls

4 calls:

0.0ms	(fma (- 2.30753 (* x 0.27061)) (fma x 0.99229 (* (* x 0.04481) x)) (* 1.0 (- 2.30753 (* x 0.27061))))
16.0ms	(* (* x 0.04481) x)
25.0ms	(* (* x 0.27061) (* x 0.27061))
22.0ms	(/ (- (* 2.30753 2.30753) (* (* x 0.27061) (* x 0.27061))) (fma (- 2.30753 (* x 0.27061)) (fma x 0.99229 (* (* x 0.04481) x)) (* 1.0 (- 2.30753 (* x 0.27061)))))

series217.0ms

Counts

4 → 12

Calls

4 calls:

61.0ms	(fma (- 2.30753 (* x 0.27061)) (fma x 0.99229 (* (* x 0.04481) x)) (* 1.0 (- 2.30753 (* x 0.27061))))
25.0ms	(* (* x 0.04481) x)
25.0ms	(* (* x 0.27061) (* x 0.27061))
106.0ms	(/ (- (* 2.30753 2.30753) (* (* x 0.27061) (* x 0.27061))) (fma (- 2.30753 (* x 0.27061)) (fma x 0.99229 (* (* x 0.04481) x)) (* 1.0 (- 2.30753 (* x 0.27061)))))

simplify57.0ms

Counts

114 → 114

Iterations

Useful iterations: 2 (46.0ms)

Iter	Nodes	Cost
0	438	1207
1	1932	1059
2	5002	1023
done	5002	1023

prune275.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize17.0ms

Local error

Found 4 expressions with local error:

0.2b	(/ 1 (- 2.30753 (* x 0.27061)))
0.3b	(* (* x 0.27061) (* x 0.27061))
0.6b	(/ 1 (fma x (+ 0.99229 (* x 0.04481)) 1.0))
20.9b	(* (- (* 2.30753 2.30753) (* (* x 0.27061) (* x 0.27061))) (* (/ 1 (- 2.30753 (* x 0.27061))) (/ 1 (fma x (+ 0.99229 (* x 0.04481)) 1.0))))

rewrite113.0ms

Algorithm

rewrite-expression-head

Rules

82×	`add-exp-log`
50×	`pow1`
41×	`prod-exp`
38×	`add-cbrt-cube`
21×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
20×	`div-exp` `pow-prod-down`
18×	`times-frac`
17×	`cbrt-unprod`
11×	`frac-times`
10×	`rec-exp` `1-exp`
7×	`associate-*r/`
6×	`cbrt-undiv` `flip3--` `associate-/r` `flip--` `associate-/l`
5×	`associate-l` `associate-*l/`
4×	`expm1-log1p-u` `pow-sqr` `pow-prod-up` `log1p-expm1-u` `add-log-exp`
3×	`un-div-inv`
2×	`pow-flip` `frac-2neg` `pow-plus` `associate-r` `clear-num` `associate-/r/` `*-commutative` `div-inv` `inv-pow`
1×	`pow2` `swap-sqr` `difference-of-squares`

Counts

4 → 157

Calls

4 calls:

9.0ms	(/ 1 (- 2.30753 (* x 0.27061)))
26.0ms	(* (* x 0.27061) (* x 0.27061))
5.0ms	(/ 1 (fma x (+ 0.99229 (* x 0.04481)) 1.0))
67.0ms	(* (- (* 2.30753 2.30753) (* (* x 0.27061) (* x 0.27061))) (* (/ 1 (- 2.30753 (* x 0.27061))) (/ 1 (fma x (+ 0.99229 (* x 0.04481)) 1.0))))

series206.0ms

Counts

4 → 12

Calls

4 calls:

32.0ms	(/ 1 (- 2.30753 (* x 0.27061)))
25.0ms	(* (* x 0.27061) (* x 0.27061))
49.0ms	(/ 1 (fma x (+ 0.99229 (* x 0.04481)) 1.0))
99.0ms	(* (- (* 2.30753 2.30753) (* (* x 0.27061) (* x 0.27061))) (* (/ 1 (- 2.30753 (* x 0.27061))) (/ 1 (fma x (+ 0.99229 (* x 0.04481)) 1.0))))

simplify94.0ms

Counts

169 → 169

Iterations

Useful iterations: 2 (75.0ms)

Iter	Nodes	Cost
0	744	1602
1	3275	1323
2	5001	1100
done	5001	1100

prune316.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes16.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	21	12
1	21	12
done	21	12

end0.0ms

sample349.0ms

Algorithm

intervals

Results

235.0ms

8000×

body

valid