Details

sample41.0ms

Algorithm

intervals

Results

19.0ms

256×

body

valid

simplify56.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	87
4	87
3	74
2	51
1	28
0	14

prune16.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize40.0ms

Local error

Found 4 expressions with local error:

0.0b	(+ 0.99229 (* x 0.04481))
0.0b	(+ 2.30753 (* x 0.27061))
0.1b	(* x (+ 0.99229 (* x 0.04481)))
14.8b	(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

rewrite56.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

4 → 89

Calls

4 calls:

9.0ms	(+ 0.99229 (* x 0.04481))
7.0ms	(+ 2.30753 (* x 0.27061))
12.0ms	(* x (+ 0.99229 (* x 0.04481)))
25.0ms	(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

series262.0ms

Counts

4 → 12

Calls

4 calls:

46.0ms	(+ 0.99229 (* x 0.04481))
51.0ms	(+ 2.30753 (* x 0.27061))
85.0ms	(* x (+ 0.99229 (* x 0.04481)))
80.0ms	(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

simplify1.3s

Counts

101 → 101

Iterations

Iter	Nodes
done	5000
2	2029
1	451
0	163

prune514.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize41.0ms

Local error

Found 4 expressions with local error:

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

rewrite23.0ms

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

series379.0ms

Counts

4 → 12

Calls

4 calls:

30.0ms	(fma (fma x 0.04481 0.99229) x 1.0)
123.0ms	(pow (/ (fma x 0.27061 2.30753) (fma (fma x 0.04481 0.99229) x 1.0)) 3)
101.0ms	(/ (fma x 0.27061 2.30753) (fma (fma x 0.04481 0.99229) x 1.0))
125.0ms	(cbrt (pow (/ (fma x 0.27061 2.30753) (fma (fma x 0.04481 0.99229) x 1.0)) 3))

simplify1.8s

Counts

143 → 143

Iterations

Iter	Nodes
done	5002
2	2866
1	550
0	188

prune760.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize27.0ms

Local error

Found 4 expressions with local error:

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

rewrite55.0ms

Algorithm

rewrite-expression-head

Rules

64×	`cbrt-prod`
50×	`add-sqr-sqrt`
45×	`prod-diff`
43×	`*-un-lft-identity`
41×	`add-cube-cbrt`
19×	`unpow-prod-down` `cube-prod`
15×	`fma-neg`
7×	`sqr-pow`
6×	`cube-mult` `unpow3` `add-log-exp`
5×	`pow1` `add-cbrt-cube` `add-exp-log` `difference-of-squares`
4×	`expm1-log1p-u` `log1p-expm1-u`
3×	`pow-unpow`
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 → 138

Calls

4 calls:

41.0ms	(- (cbrt (pow (fma x (- 2.0191289436999997) (fma (* 1.900161040244073 x) x 2.30753)) 3)) x)
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))

series266.0ms

Counts

4 → 12

Calls

4 calls:

55.0ms	(- (cbrt (pow (fma x (- 2.0191289436999997) (fma (* 1.900161040244073 x) x 2.30753)) 3)) x)
85.0ms	(fma (* 1.900161040244073 x) x 2.30753)
78.0ms	(pow (fma x (- 2.0191289436999997) (fma (* 1.900161040244073 x) x 2.30753)) 3)
48.0ms	(cbrt (pow (fma x (- 2.0191289436999997) (fma (* 1.900161040244073 x) x 2.30753)) 3))

simplify1.6s

Counts

150 → 150

Iterations

Iter	Nodes
done	5001
2	2000
1	417
0	176

prune494.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes25.0ms

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	14
0	14

end0.0ms

sample861.0ms

Algorithm

intervals

Results

648.0ms

8000×

body

valid