Details

sample43.0ms

Algorithm

intervals

Results

13.0ms	31×	body	1280	valid
10.0ms	182×	body	80	valid
5.0ms	20×	body	640	valid
3.0ms	19×	body	320	valid
1.0ms	4×	body	160	valid

simplify125.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	8	9
1	14	9
2	27	9
3	37	9
4	53	9
5	64	9
6	77	9
7	90	9
8	107	9
9	121	9
10	144	9
11	164	9
done	164	9

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize9.0ms

Local error

Found 3 expressions with local error:

0.0b	(- (+ x (cos y)) (* z (sin y)))
0.0b	(+ x (cos y))
0.1b	(* z (sin y))

rewrite28.0ms

Algorithm

rewrite-expression-head

Rules

14×	`*-un-lft-identity`
10×	`add-sqr-sqrt` `add-log-exp`
8×	`add-cube-cbrt`
5×	`pow1` `add-exp-log` `add-cbrt-cube`
4×	`fma-neg` `prod-diff`
3×	`expm1-log1p-u` `fma-def` `associate-r` `associate-l` `log1p-expm1-u` `distribute-lft-out`
2×	`diff-log` `sum-log`
1×	`+-commutative` `sub-neg` `flip3--` `flip3-+` `pow-prod-down` `prod-exp` `associate--l+` `*-commutative` `flip--` `cbrt-unprod` `flip-+` `unswap-sqr`

Counts

3 → 61

Calls

3 calls:

21.0ms	(- (+ x (cos y)) (* z (sin y)))
3.0ms	(+ x (cos y))
3.0ms	(* z (sin y))

series113.0ms

Counts

3 → 9

Calls

3 calls:

45.0ms	(- (+ x (cos y)) (* z (sin y)))
26.0ms	(+ x (cos y))
42.0ms	(* z (sin y))

simplify897.0ms

Counts

70 → 70

Iterations

Useful iterations: done (896.0ms)

Iter	Nodes	Cost
0	96	633
1	221	600
2	553	552
3	1944	540
done	5001	536

prune185.0ms

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt (sin y)) (cbrt (sin y)))
0.6b	(cbrt (sin y))
0.6b	(cbrt (sin y))
0.6b	(cbrt (sin y))

rewrite11.0ms

Algorithm

rewrite-expression-head

Rules

25×	`cbrt-prod`
23×	`add-sqr-sqrt`
15×	`add-cube-cbrt` `*-un-lft-identity`
11×	`pow1`
9×	`pow1/3`
6×	`add-exp-log` `swap-sqr` `associate-r` `associate-l`
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:

7.0ms	(* (cbrt (sin y)) (cbrt (sin y)))
1.0ms	(cbrt (sin y))
1.0ms	(cbrt (sin y))
1.0ms	(cbrt (sin y))

series415.0ms

Counts

4 → 12

Calls

4 calls:

115.0ms	(* (cbrt (sin y)) (cbrt (sin y)))
98.0ms	(cbrt (sin y))
99.0ms	(cbrt (sin y))
102.0ms	(cbrt (sin y))

simplify3.3s

Counts

93 → 93

Iterations

Useful iterations: 4 (1.1s)

Iter	Nodes	Cost
0	79	750
1	162	664
2	419	564
3	1357	541
4	4450	531
done	5000	531

prune278.0ms

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0.0b

localize18.0ms

Local error

Found 4 expressions with local error:

0.6b	(cbrt (sin y))
0.7b	(cbrt (cbrt (sin y)))
0.7b	(cbrt (cbrt (sin y)))
0.7b	(cbrt (cbrt (sin y)))

rewrite5.0ms

Algorithm

rewrite-expression-head

Rules

30×	`cbrt-prod`
11×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
4×	`pow1` `add-exp-log` `expm1-log1p-u` `pow1/3` `add-cbrt-cube` `log1p-expm1-u` `add-log-exp`

Counts

4 → 61

Calls

4 calls:

1.0ms	(cbrt (sin y))
1.0ms	(cbrt (cbrt (sin y)))
1.0ms	(cbrt (cbrt (sin y)))
1.0ms	(cbrt (cbrt (sin y)))

series413.0ms

Counts

4 → 12

Calls

4 calls:

105.0ms	(cbrt (sin y))
106.0ms	(cbrt (cbrt (sin y)))
101.0ms	(cbrt (cbrt (sin y)))
101.0ms	(cbrt (cbrt (sin y)))

simplify654.0ms

Counts

73 → 73

Iterations

Useful iterations: 4 (184.0ms)

Iter	Nodes	Cost
0	60	547
1	119	528
2	240	486
3	501	474
4	1445	470
done	5001	470

prune281.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 4 expressions with local error:

0.2b	(* z (cbrt (pow (sin y) 2)))
0.3b	(* (* z (cbrt (pow (sin y) 2))) (cbrt (sin y)))
0.6b	(cbrt (sin y))
17.2b	(cbrt (pow (sin y) 2))

rewrite30.0ms

Algorithm

rewrite-expression-head

Rules

26×	`cbrt-prod`
21×	`add-sqr-sqrt`
17×	`associate-r`
13×	`add-cube-cbrt` `*-un-lft-identity`
11×	`pow1` `add-exp-log`
7×	`unpow-prod-down` `add-cbrt-cube`
5×	`unswap-sqr`
4×	`expm1-log1p-u` `associate-l` `pow-prod-down` `prod-exp` `cbrt-unprod` `log1p-expm1-u` `add-log-exp`
3×	`unpow2` `sqr-pow`
2×	`pow1/3` `*-commutative`

Counts

4 → 86

Calls

4 calls:

8.0ms	(* z (cbrt (pow (sin y) 2)))
14.0ms	(* (* z (cbrt (pow (sin y) 2))) (cbrt (sin y)))
1.0ms	(cbrt (sin y))
5.0ms	(cbrt (pow (sin y) 2))

series352.0ms

Counts

4 → 12

Calls

4 calls:

89.0ms	(* z (cbrt (pow (sin y) 2)))
43.0ms	(* (* z (cbrt (pow (sin y) 2))) (cbrt (sin y)))
100.0ms	(cbrt (sin y))
119.0ms	(cbrt (pow (sin y) 2))

simplify2.0s

Counts

98 → 98

Iterations

Useful iterations: 3 (609.0ms)

Iter	Nodes	Cost
0	136	971
1	300	911
2	842	790
3	3208	771
done	5001	771

prune286.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0.0b

regimes137.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	8	9
1	10	9
done	10	9

end0.0ms

sample1.2s

Algorithm

intervals

Results

402.0ms	970×	body	1280	valid
309.0ms	5648×	body	80	valid
193.0ms	760×	body	640	valid
71.0ms	414×	body	320	valid
25.0ms	208×	body	160	valid