Details

sample24.0ms

Algorithm

intervals

Results

11.0ms

337×

body

valid

simplify6.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	13
3	13
2	11
1	9
0	6

prune12.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.1b	(fma (/ y z) y 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) y x)

series35.0ms

Counts

1 → 3

Calls

1 calls:

35.0ms

(fma (/ y z) y x)

simplify3.2s

Counts

13 → 13

Iterations

Iter	Nodes
done	5010
5	2308
4	601
3	177
2	59
1	28
0	19

prune53.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize22.0ms

Local error

Found 4 expressions with local error:

0.5b	(cbrt (fma (/ y z) y x))
0.5b	(cbrt (fma (/ y z) y x))
0.5b	(cbrt (fma (/ y z) y x))
0.5b	(* (cbrt (fma (/ y z) y x)) (cbrt (fma (/ y z) y x)))

rewrite15.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

4 → 81

Calls

4 calls:

1.0ms	(cbrt (fma (/ y z) y x))
3.0ms	(cbrt (fma (/ y z) y x))
1.0ms	(cbrt (fma (/ y z) y x))
9.0ms	(* (cbrt (fma (/ y z) y x)) (cbrt (fma (/ y z) y x)))

series479.0ms

Counts

4 → 12

Calls

4 calls:

129.0ms	(cbrt (fma (/ y z) y x))
121.0ms	(cbrt (fma (/ y z) y x))
128.0ms	(cbrt (fma (/ y z) y x))
101.0ms	(* (cbrt (fma (/ y z) y x)) (cbrt (fma (/ y z) y x)))

simplify1.2s

Counts

93 → 93

Iterations

Iter	Nodes
done	5001
3	1250
2	426
1	172
0	85

prune455.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize106.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt (fma (/ y z) y x)) (cbrt (fma (/ y z) y x)))
0.6b	(cbrt (cbrt (fma (/ y z) y x)))
0.6b	(cbrt (cbrt (fma (/ y z) y x)))
0.6b	(cbrt (cbrt (fma (/ y z) y x)))

rewrite28.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

4 → 90

Calls

4 calls:

17.0ms	(* (cbrt (fma (/ y z) y x)) (cbrt (fma (/ y z) y x)))
2.0ms	(cbrt (cbrt (fma (/ y z) y x)))
2.0ms	(cbrt (cbrt (fma (/ y z) y x)))
2.0ms	(cbrt (cbrt (fma (/ y z) y x)))

series510.0ms

Counts

4 → 12

Calls

4 calls:

146.0ms	(* (cbrt (fma (/ y z) y x)) (cbrt (fma (/ y z) y x)))
118.0ms	(cbrt (cbrt (fma (/ y z) y x)))
115.0ms	(cbrt (cbrt (fma (/ y z) y x)))
130.0ms	(cbrt (cbrt (fma (/ y z) y x)))

simplify2.1s

Counts

102 → 102

Iterations

Iter	Nodes
done	5000
4	4502
3	1141
2	425
1	179
0	95

prune473.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0.0b

localize131.0ms

Local error

Found 4 expressions with local error:

0.6b	(cbrt (cbrt (fma (/ y z) y x)))
0.6b	(cbrt (cbrt (fma (/ y z) y x)))
0.6b	(cbrt (cbrt (fma (/ y z) y x)))
0.6b	(cbrt (cbrt (fma (/ y z) y x)))

rewrite6.0ms

Algorithm

rewrite-expression-head

Rules

36×	`cbrt-prod`
12×	`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 → 64

Calls

4 calls:

1.0ms	(cbrt (cbrt (fma (/ y z) y x)))
1.0ms	(cbrt (cbrt (fma (/ y z) y x)))
1.0ms	(cbrt (cbrt (fma (/ y z) y x)))
1.0ms	(cbrt (cbrt (fma (/ y z) y x)))

series441.0ms

Counts

4 → 12

Calls

4 calls:

123.0ms	(cbrt (cbrt (fma (/ y z) y x)))
105.0ms	(cbrt (cbrt (fma (/ y z) y x)))
109.0ms	(cbrt (cbrt (fma (/ y z) y x)))
104.0ms	(cbrt (cbrt (fma (/ y z) y x)))

simplify1.8s

Counts

76 → 76

Iterations

Iter	Nodes
done	5010
4	1830
3	462
2	160
1	82
0	50

prune561.0ms

Pruning

6 alts after pruning (2 fresh and 4 done)

Merged error: 0.0b

regimes357.0ms

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	5
0	5

end0.0ms

sample792.0ms

Algorithm

intervals

Results

441.0ms

10670×

body

valid