Details

sample105.0ms

Algorithm

intervals

Results

36.0ms	589×	body	80	valid
26.0ms	629×	body	80	nan

simplify1.9s

Counts

1 → 1

Iterations

Iter	Nodes
done	5001
6	1559
5	310
4	114
3	71
2	37
1	17
0	8

prune21.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize16.0ms

Local error

Found 2 expressions with local error:

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

rewrite3.0ms

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` `log1p-expm1-u`
1×	`exp-sum` `rem-exp-log`

Counts

2 → 24

Calls

2 calls:

2.0ms	(exp (fma y (log y) (- x z)))
0.0ms	(fma y (log y) (- x z))

series104.0ms

Counts

2 → 6

Calls

2 calls:

59.0ms	(exp (fma y (log y) (- x z)))
45.0ms	(fma y (log y) (- x z))

simplify927.0ms

Counts

30 → 30

Iterations

Iter	Nodes
done	5000
3	658
2	190
1	97
0	49

prune209.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 2 expressions with local error:

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

rewrite3.0ms

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` `log1p-expm1-u`
1×	`exp-sum` `rem-exp-log`

Counts

2 → 24

Calls

2 calls:

2.0ms	(exp (fma y (log y) (- x z)))
0.0ms	(fma y (log y) (- x z))

series112.0ms

Counts

2 → 6

Calls

2 calls:

54.0ms	(exp (fma y (log y) (- x z)))
58.0ms	(fma y (log y) (- x z))

simplify918.0ms

Counts

30 → 30

Iterations

Iter	Nodes
done	5000
3	658
2	190
1	97
0	49

prune224.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize37.0ms

Local error

Found 4 expressions with local error:

0.5b	(cbrt (fma y (log y) (- x z)))
0.5b	(cbrt (fma y (log y) (- x z)))
0.5b	(cbrt (fma y (log y) (- x z)))
0.6b	(* (cbrt (fma y (log y) (- x z))) (cbrt (fma y (log y) (- x z))))

rewrite32.0ms

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 (log y) (- x z)))
1.0ms	(cbrt (fma y (log y) (- x z)))
1.0ms	(cbrt (fma y (log y) (- x z)))
24.0ms	(* (cbrt (fma y (log y) (- x z))) (cbrt (fma y (log y) (- x z))))

series2.8s

Counts

4 → 12

Calls

4 calls:

517.0ms	(cbrt (fma y (log y) (- x z)))
403.0ms	(cbrt (fma y (log y) (- x z)))
447.0ms	(cbrt (fma y (log y) (- x z)))
1.4s	(* (cbrt (fma y (log y) (- x z))) (cbrt (fma y (log y) (- x z))))

simplify1.4s

Counts

93 → 93

Iterations

Iter	Nodes
done	5000
2	904
1	259
0	109

prune665.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes157.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Iter	Nodes
done	13
2	13
1	12
0	9

end0.0ms

sample4.1s

Algorithm

intervals

Results

1.8s	19067×	body	80	valid
1.1s	19237×	body	80	nan