Details

sample152.0ms

Algorithm

intervals

Results

18.0ms

350×

body

valid

simplify25.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	16
3	16
2	15
1	11
0	6

prune27.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize53.0ms

Local error

Found 1 expressions with local error:

0.1b	(* (* y z) z)

rewrite26.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 20

Calls

1 calls:

24.0ms

(* (* y z) z)

series37.0ms

Counts

1 → 3

Calls

1 calls:

37.0ms

(* (* y z) z)

simplify534.0ms

Counts

23 → 23

Iterations

Iter	Nodes
done	5001
2	707
1	102
0	38

prune157.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize44.0ms

Local error

Found 4 expressions with local error:

0.6b	(cbrt z)
0.6b	(cbrt z)
0.6b	(cbrt z)
7.7b	(* (* (* (cbrt z) (cbrt z)) z) y)

rewrite105.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

4 → 62

Calls

4 calls:

1.0ms	(cbrt z)
1.0ms	(cbrt z)
1.0ms	(cbrt z)
102.0ms	(* (* (* (cbrt z) (cbrt z)) z) y)

series1.0s

Counts

4 → 12

Calls

4 calls:

337.0ms	(cbrt z)
218.0ms	(cbrt z)
286.0ms	(cbrt z)
173.0ms	(* (* (* (cbrt z) (cbrt z)) z) y)

simplify815.0ms

Counts

74 → 74

Iterations

Iter	Nodes
done	5001
2	1204
1	211
0	79

prune398.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

4.8b	(fma y (* z z) x)

rewrite1.0ms

Algorithm

rewrite-expression-head

Rules

1×	`add-sqr-sqrt` `expm1-log1p-u` `pow1` `*-un-lft-identity` `add-cbrt-cube` `add-exp-log` `add-cube-cbrt` `fma-udef` `log1p-expm1-u` `add-log-exp`

Counts

1 → 10

Calls

1 calls:

0.0ms

(fma y (* z z) x)

series81.0ms

Counts

1 → 3

Calls

1 calls:

81.0ms

(fma y (* z z) x)

simplify4.1s

Counts

13 → 13

Iterations

Iter	Nodes
done	5000
4	2725
3	371
2	92
1	29
0	19

prune105.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0.0b

localize25.0ms

Local error

Found 3 expressions with local error:

0.2b	(pow (* (* z z) y) 3)
10.0b	(* (* z z) y)
27.3b	(cbrt (pow (* (* z z) y) 3))

rewrite41.0ms

Algorithm

rewrite-expression-head

Rules

14×	`pow1` `add-cbrt-cube` `add-exp-log`
8×	`cbrt-prod`
7×	`add-sqr-sqrt`
6×	`*-un-lft-identity` `pow-prod-down` `prod-exp` `add-cube-cbrt` `cbrt-unprod`
3×	`expm1-log1p-u` `pow-unpow` `pow-pow` `associate-r` `pow-exp` `log1p-expm1-u` `add-log-exp` `rem-cube-cbrt`
2×	`cube-mult` `unpow-prod-down` `unpow3` `cube-prod` `sqr-pow`
1×	`pow-to-exp` `pow1/3` `associate-l` `*-commutative` `rem-cbrt-cube` `unswap-sqr`

Counts

3 → 67

Calls

3 calls:

17.0ms	(pow (* (* z z) y) 3)
17.0ms	(* (* z z) y)
6.0ms	(cbrt (pow (* (* z z) y) 3))

series111.0ms

Counts

3 → 9

Calls

3 calls:

60.0ms	(pow (* (* z z) y) 3)
20.0ms	(* (* z z) y)
30.0ms	(cbrt (pow (* (* z z) y) 3))

simplify1.2s

Counts

76 → 76

Iterations

Iter	Nodes
done	5001
2	1782
1	235
0	87

prune317.0ms

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0.0b

regimes313.0ms

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	9
1	9
0	6

end0.0ms

sample1.3s

Algorithm

intervals

Results

700.0ms

10680×

body

valid