Details

sample50.0ms

Algorithm

intervals

Results

10.0ms	217×	body	80	valid
9.0ms	42×	body	1280	valid
5.0ms	32×	body	640	valid
3.0ms	25×	body	320	valid
3.0ms	10×	body	2560	valid
0.0ms	5×	body	160	valid

simplify4.7s

Counts

1 → 1

Iterations

Iter	Nodes
done	5000
4	2246
3	280
2	72
1	21
0	9

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 1 expressions with local error:

0.0b	(* y (- x z))

rewrite40.0ms

Algorithm

rewrite-expression-head

Rules

19×	`add-sqr-sqrt`
18×	`prod-diff`
17×	`*-un-lft-identity`
15×	`add-cube-cbrt`
11×	`distribute-rgt-in` `distribute-lft-in`
5×	`associate-r`
3×	`pow1` `add-cbrt-cube` `associate-l` `add-exp-log`
2×	`sub-neg` `associate-*r/`
1×	`expm1-log1p-u` `flip3--` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `log1p-expm1-u` `flip--` `distribute-lft-out--` `add-log-exp` `difference-of-squares` `unswap-sqr`

Counts

1 → 46

Calls

1 calls:

36.0ms

(* y (- x z))

series60.0ms

Counts

1 → 3

Calls

1 calls:

60.0ms

(* y (- x z))

simplify553.0ms

Counts

49 → 49

Iterations

Iter	Nodes
done	5000
2	835
1	235
0	102

prune138.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0b

localize9.0ms

Local error

Found 1 expressions with local error:

0.0b	(+ (* y x) (* (- y) z))

rewrite6.0ms

Algorithm

rewrite-expression-head

Rules

3×	`add-log-exp`
2×	`distribute-lft-neg-out`
1×	`add-sqr-sqrt` `expm1-log1p-u` `pow1` `+-commutative` `sum-log` `fma-def` `*-un-lft-identity` `flip3-+` `add-cbrt-cube` `unsub-neg` `add-exp-log` `add-cube-cbrt` `flip-+` `log1p-expm1-u`

Counts

1 → 16

Calls

1 calls:

6.0ms

(+ (* y x) (* (- y) z))

series59.0ms

Counts

1 → 3

Calls

1 calls:

59.0ms

(+ (* y x) (* (- y) z))

simplify2.9s

Counts

19 → 19

Iterations

Iter	Nodes
done	5000
3	3447
2	503
1	114
0	33

prune130.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b	(fma y x (* (- y) z))

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 x (* (- y) z))

series45.0ms

Counts

1 → 3

Calls

1 calls:

45.0ms

(fma y x (* (- y) z))

simplify2.7s

Counts

13 → 13

Iterations

Iter	Nodes
done	5000
4	2512
3	408
2	94
1	29
0	19

prune98.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize24.0ms

Local error

Found 4 expressions with local error:

0.4b	(* (cbrt (- x z)) (* (cbrt (- x z)) y))
0.6b	(cbrt (- x z))
0.6b	(cbrt (- x z))
0.6b	(cbrt (- x z))

rewrite71.0ms

Algorithm

rewrite-expression-head

Rules

20×	`cbrt-prod`
18×	`cbrt-div`
17×	`add-sqr-sqrt` `*-un-lft-identity`
9×	`pow1` `flip3--` `add-exp-log` `add-cube-cbrt` `flip--`
8×	`associate-l` `associate-*l/`
6×	`add-cbrt-cube`
4×	`expm1-log1p-u` `frac-times` `log1p-expm1-u` `distribute-lft-out--` `add-log-exp` `difference-of-squares`
3×	`pow1/3` `pow-prod-down` `prod-exp` `cbrt-unprod`
2×	`associate-*r/`
1×	`associate-r` `*-commutative`

Counts

4 → 84

Calls

4 calls:

47.0ms	(* (cbrt (- x z)) (* (cbrt (- x z)) y))
6.0ms	(cbrt (- x z))
6.0ms	(cbrt (- x z))
7.0ms	(cbrt (- x z))

series946.0ms

Counts

4 → 12

Calls

4 calls:

324.0ms	(* (cbrt (- x z)) (* (cbrt (- x z)) y))
234.0ms	(cbrt (- x z))
205.0ms	(cbrt (- x z))
183.0ms	(cbrt (- x z))

simplify2.1s

Counts

96 → 96

Iterations

Iter	Nodes
done	5000
3	3281
2	849
1	303
0	126

prune440.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

regimes142.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify4.0ms

Iterations

Iter	Nodes
done	14
3	14
2	13
1	9
0	6

end0.0ms

sample2.2s

Algorithm

intervals

Results

528.0ms	7008×	body	80	valid
472.0ms	183×	body	2560	valid
277.0ms	979×	body	1280	valid
249.0ms	966×	body	640	valid
170.0ms	629×	body	320	valid
62.0ms	365×	body	160	valid