Details

sample119.0ms

Algorithm

intervals

Results

52.0ms	576×	body	80	valid
30.0ms	558×	body	80	nan

simplify3.3s

Counts

1 → 1

Iterations

Iter	Nodes
done	5001
7	1994
6	634
5	224
4	105
3	65
2	37
1	17
0	8

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize28.0ms

Local error

Found 2 expressions with local error:

0.0b	(fma (log y) y (- x z))
0.0b	(exp (fma (log y) y (- x z)))

rewrite6.0ms

Algorithm

rewrite-expression-head

Rules

3×	`add-sqr-sqrt` `exp-prod` `*-un-lft-identity` `add-cube-cbrt` `add-log-exp`
2×	`expm1-log1p-u` `pow1` `add-cbrt-cube` `add-exp-log` `fma-udef` `insert-posit16` `log1p-expm1-u`
1×	`exp-sum` `rem-exp-log`

Counts

2 → 26

Calls

2 calls:

1.0ms	(fma (log y) y (- x z))
4.0ms	(exp (fma (log y) y (- x z)))

series114.0ms

Counts

2 → 6

Calls

2 calls:

65.0ms	(fma (log y) y (- x z))
49.0ms	(exp (fma (log y) y (- x z)))

simplify2.6s

Counts

32 → 32

Iterations

Iter	Nodes
done	5011
4	2536
3	507
2	183
1	100
0	52

prune189.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize50.0ms

Local error

Found 4 expressions with local error:

0.1b	(* (cbrt (exp (fma (log y) y (- x z)))) (cbrt (exp (fma (log y) y (- x z)))))
0.1b	(cbrt (exp (fma (log y) y (- x z))))
0.1b	(cbrt (exp (fma (log y) y (- x z))))
0.1b	(cbrt (exp (fma (log y) y (- x z))))

rewrite26.0ms

Algorithm

rewrite-expression-head

Rules

32×	`cbrt-prod`
23×	`add-sqr-sqrt`
15×	`*-un-lft-identity` `add-cube-cbrt`
11×	`pow1`
9×	`pow1/3`
7×	`swap-sqr` `associate-r` `associate-l` `exp-sum` `fma-udef`
6×	`add-exp-log`
4×	`expm1-log1p-u` `add-cbrt-cube` `insert-posit16` `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 → 91

Calls

4 calls:

17.0ms	(* (cbrt (exp (fma (log y) y (- x z)))) (cbrt (exp (fma (log y) y (- x z)))))
2.0ms	(cbrt (exp (fma (log y) y (- x z))))
2.0ms	(cbrt (exp (fma (log y) y (- x z))))
2.0ms	(cbrt (exp (fma (log y) y (- x z))))

series318.0ms

Counts

4 → 12

Calls

4 calls:

104.0ms	(* (cbrt (exp (fma (log y) y (- x z)))) (cbrt (exp (fma (log y) y (- x z)))))
95.0ms	(cbrt (exp (fma (log y) y (- x z))))
57.0ms	(cbrt (exp (fma (log y) y (- x z))))
62.0ms	(cbrt (exp (fma (log y) y (- x z))))

simplify3.0s

Counts

103 → 103

Iterations

Iter	Nodes
done	5000
4	3746
3	1111
2	379
1	164
0	79

prune685.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize69.0ms

Local error

Found 4 expressions with local error:

0.1b	(cbrt (exp (fma (log y) y (- x z))))
0.1b	(cbrt (exp (fma (log y) y (- x z))))
0.1b	(cbrt (exp (fma (log y) y (- x z))))
0.1b	(cbrt (exp (fma (log y) y (- x z))))

rewrite20.0ms

Algorithm

rewrite-expression-head

Rules

16×	`cbrt-prod`
8×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
4×	`expm1-log1p-u` `pow1` `add-cbrt-cube` `pow1/3` `exp-sum` `add-exp-log` `fma-udef` `insert-posit16` `log1p-expm1-u` `add-log-exp`

Counts

4 → 60

Calls

4 calls:

4.0ms	(cbrt (exp (fma (log y) y (- x z))))
4.0ms	(cbrt (exp (fma (log y) y (- x z))))
5.0ms	(cbrt (exp (fma (log y) y (- x z))))
5.0ms	(cbrt (exp (fma (log y) y (- x z))))

series255.0ms

Counts

4 → 12

Calls

4 calls:

65.0ms	(cbrt (exp (fma (log y) y (- x z))))
55.0ms	(cbrt (exp (fma (log y) y (- x z))))
57.0ms	(cbrt (exp (fma (log y) y (- x z))))
77.0ms	(cbrt (exp (fma (log y) y (- x z))))

simplify2.1s

Counts

72 → 72

Iterations

Iter	Nodes
done	5017
6	2851
5	867
4	373
3	186
2	105
1	61
0	36

prune486.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize85.0ms

Local error

Found 4 expressions with local error:

0.1b	(cbrt (exp (fma (log y) y (- x z))))
0.1b	(cbrt (exp (fma (log y) y (- x z))))
0.1b	(cbrt (exp (fma (log y) y (- x z))))
0.1b	(cbrt (exp (fma (log y) y (- x z))))

rewrite19.0ms

Algorithm

rewrite-expression-head

Rules

16×	`cbrt-prod`
8×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
4×	`expm1-log1p-u` `pow1` `add-cbrt-cube` `pow1/3` `exp-sum` `add-exp-log` `fma-udef` `insert-posit16` `log1p-expm1-u` `add-log-exp`

Counts

4 → 60

Calls

4 calls:

4.0ms	(cbrt (exp (fma (log y) y (- x z))))
4.0ms	(cbrt (exp (fma (log y) y (- x z))))
4.0ms	(cbrt (exp (fma (log y) y (- x z))))
4.0ms	(cbrt (exp (fma (log y) y (- x z))))

series270.0ms

Counts

4 → 12

Calls

4 calls:

74.0ms	(cbrt (exp (fma (log y) y (- x z))))
67.0ms	(cbrt (exp (fma (log y) y (- x z))))
56.0ms	(cbrt (exp (fma (log y) y (- x z))))
74.0ms	(cbrt (exp (fma (log y) y (- x z))))

simplify2.7s

Counts

72 → 72

Iterations

Iter	Nodes
done	5017
6	2851
5	867
4	373
3	186
2	105
1	61
0	36

prune598.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

regimes144.0ms

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	7
0	7

end0.0ms

sample3.8s

Algorithm

intervals

Results

1.5s	18912×	body	80	nan
1.4s	19061×	body	80	valid