Details

sample157.0ms

Algorithm

intervals

Results

87.0ms	712×	body	80	nan
31.0ms	255×	body	80	valid
1.0ms	1×	body	1280	valid

simplify3.0s

Counts

1 → 1

Iterations

Iter	Nodes
done	5000
13	4748
12	4393
11	3967
10	3593
9	3111
8	2448
7	1668
6	1152
5	611
4	289
3	106
2	46
1	20
0	10

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize45.0ms

Local error

Found 3 expressions with local error:

0.0b	(+ (- (- (* x (log y)) y) z) (log t))
0.0b	(- (* x (log y)) y)
0.3b	(* x (log y))

rewrite176.0ms

Algorithm

rewrite-expression-head

Rules

21×	`log-prod`
20×	`*-un-lft-identity` `associate--l+`
14×	`add-sqr-sqrt`
12×	`add-cube-cbrt`
11×	`add-log-exp`
10×	`associate-+l+`
9×	`distribute-rgt-in` `distribute-lft-in`
8×	`pow1`
5×	`add-cbrt-cube` `add-exp-log`
4×	`diff-log` `associate-r` `distribute-lft-out`
3×	`associate-+r+` `sum-log` `sub-neg` `associate-l` `log-pow` `insert-posit16`
2×	`distribute-lft-out--`
1×	`+-commutative` `flip3-+` `flip3--` `pow-prod-down` `prod-exp` `*-commutative` `associate-+l-` `cbrt-unprod` `flip-+` `flip--` `unswap-sqr`

Counts

3 → 77

Calls

3 calls:

160.0ms	(+ (- (- (* x (log y)) y) z) (log t))
7.0ms	(- (* x (log y)) y)
7.0ms	(* x (log y))

series198.0ms

Counts

3 → 9

Calls

3 calls:

52.0ms	(+ (- (- (* x (log y)) y) z) (log t))
78.0ms	(- (* x (log y)) y)
68.0ms	(* x (log y))

simplify2.5s

Counts

86 → 86

Iterations

Iter	Nodes
done	5000
3	3734
2	971
1	345
0	151

prune458.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0.0b

localize35.0ms

Local error

Found 4 expressions with local error:

0.0b	(- (* x (log y)) y)
0.0b	(+ (- (- (* x (log y)) y) z) (log (sqrt t)))
0.0b	(+ (+ (- (- (* x (log y)) y) z) (log (sqrt t))) (log (sqrt t)))
0.3b	(* x (log y))

rewrite869.0ms

Algorithm

rewrite-expression-head

Rules

47×	`*-un-lft-identity`
30×	`log-prod`
22×	`distribute-lft-out`
20×	`associate--l+`
19×	`add-log-exp`
18×	`add-sqr-sqrt` `pow1`
16×	`add-cube-cbrt`
12×	`associate-+r+` `log-pow`
11×	`associate-+l+`
10×	`sum-log`
9×	`distribute-rgt-in` `distribute-lft-in`
7×	`diff-log`
6×	`add-cbrt-cube` `add-exp-log` `sqrt-prod` `distribute-lft-out--`
4×	`associate-r` `insert-posit16`
3×	`sub-neg` `associate-l` `associate-+l-`
2×	`+-commutative` `flip3-+` `flip-+`
1×	`flip3--` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `flip--` `unswap-sqr`

Counts

4 → 113

Calls

4 calls:

14.0ms	(- (* x (log y)) y)
212.0ms	(+ (- (- (* x (log y)) y) z) (log (sqrt t)))
628.0ms	(+ (+ (- (- (* x (log y)) y) z) (log (sqrt t))) (log (sqrt t)))
13.0ms	(* x (log y))

series265.0ms

Counts

4 → 12

Calls

4 calls:

60.0ms	(- (* x (log y)) y)
59.0ms	(+ (- (- (* x (log y)) y) z) (log (sqrt t)))
99.0ms	(+ (+ (- (- (* x (log y)) y) z) (log (sqrt t))) (log (sqrt t)))
47.0ms	(* x (log y))

simplify1.5s

Counts

125 → 125

Iterations

Iter	Nodes
done	5001
2	1398
1	464
0	197

prune651.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize54.0ms

Local error

Found 4 expressions with local error:

0.3b	(+ (* x (+ (log (cbrt y)) (log (cbrt y)))) (* x (log (cbrt y))))
0.6b	(cbrt y)
0.6b	(cbrt y)
0.6b	(cbrt y)

rewrite22.0ms

Algorithm

rewrite-expression-head

Rules

15×	`cbrt-prod`
12×	`associate-+r+` `log-prod`
11×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
7×	`distribute-rgt-in` `distribute-lft-in`
6×	`add-log-exp`
4×	`pow1` `add-cbrt-cube` `add-exp-log` `insert-posit16`
3×	`pow1/3`
2×	`associate-+l+`
1×	`+-commutative` `sum-log` `flip3-+` `flip-+` `distribute-lft-out`

Counts

4 → 63

Calls

4 calls:

19.0ms	(+ (* x (+ (log (cbrt y)) (log (cbrt y)))) (* x (log (cbrt y))))
1.0ms	(cbrt y)
1.0ms	(cbrt y)
1.0ms	(cbrt y)

series1.0s

Counts

4 → 12

Calls

4 calls:

128.0ms	(+ (* x (+ (log (cbrt y)) (log (cbrt y)))) (* x (log (cbrt y))))
280.0ms	(cbrt y)
313.0ms	(cbrt y)
296.0ms	(cbrt y)

simplify4.1s

Counts

75 → 75

Iterations

Iter	Nodes
done	5000
3	4614
2	964
1	254
0	95

prune446.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize61.0ms

Local error

Found 4 expressions with local error:

0.5b	(cbrt (cbrt y))
0.6b	(cbrt y)
0.6b	(cbrt y)
0.6b	(cbrt y)

rewrite3.0ms

Algorithm

rewrite-expression-head

Rules

18×	`cbrt-prod`
9×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
4×	`pow1` `add-cbrt-cube` `pow1/3` `add-exp-log` `insert-posit16` `add-log-exp`

Counts

4 → 51

Calls

4 calls:

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

series1.7s

Counts

4 → 12

Calls

4 calls:

401.0ms	(cbrt (cbrt y))
682.0ms	(cbrt y)
296.0ms	(cbrt y)
281.0ms	(cbrt y)

simplify2.4s

Counts

63 → 63

Iterations

Iter	Nodes
done	5004
5	3480
4	908
3	361
2	172
1	79
0	44

prune597.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

regimes588.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify3.0ms

Iterations

Iter	Nodes
done	15
1	15
0	12

end0.0ms

sample5.2s

Algorithm

intervals

Results

2.6s	23960×	body	80	nan
997.0ms	8019×	body	80	valid
1.0ms	1×	body	1280	valid
1.0ms	2×	body	640	valid
0.0ms	1×	body	160	valid