Details

sample218.0ms

Algorithm

intervals

Results

91.0ms	859×	body	80	nan
29.0ms	257×	body	80	valid

simplify6.4s

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

prune13.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize93.0ms

Local error

Found 3 expressions with local error:

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

rewrite506.0ms

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:

32.0ms	(- (* x (log y)) y)
445.0ms	(+ (- (- (* x (log y)) y) z) (log t))
22.0ms	(* x (log y))

series300.0ms

Counts

3 → 9

Calls

3 calls:

129.0ms	(- (* x (log y)) y)
106.0ms	(+ (- (- (* x (log y)) y) z) (log t))
65.0ms	(* x (log y))

simplify5.3s

Counts

86 → 86

Iterations

Iter	Nodes
done	5003
3	2728
2	843
1	336
0	151

prune1.1s

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0.0b

localize148.0ms

Local error

Found 4 expressions with local error:

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

rewrite417.0ms

Algorithm

rewrite-expression-head

Rules

30×	`log-prod`
24×	`*-un-lft-identity`
18×	`add-sqr-sqrt`
16×	`add-cube-cbrt`
14×	`associate--l+`
13×	`pow1`
10×	`associate-+l+` `add-log-exp`
9×	`log-pow` `sqrt-prod`
8×	`add-exp-log`
6×	`distribute-rgt-in` `associate-+r+` `distribute-lft-in` `add-cbrt-cube`
4×	`associate-r` `insert-posit16` `distribute-lft-out`
3×	`sum-log` `diff-log` `associate-l`
2×	`sub-neg` `sqrt-pow1` `pow1/2` `rem-log-exp` `distribute-lft-out--`
1×	`+-commutative` `flip3-+` `pow-prod-down` `prod-exp` `*-commutative` `associate-+l-` `cbrt-unprod` `flip-+` `unswap-sqr`

Counts

4 → 97

Calls

4 calls:

5.0ms	(log (sqrt t))
5.0ms	(log (sqrt t))
363.0ms	(+ (- (- (* x (log y)) y) z) (log (sqrt t)))
39.0ms	(* x (log y))

series414.0ms

Counts

4 → 12

Calls

4 calls:

122.0ms	(log (sqrt t))
108.0ms	(log (sqrt t))
110.0ms	(+ (- (- (* x (log y)) y) z) (log (sqrt t)))
73.0ms	(* x (log y))

simplify6.1s

Counts

109 → 109

Iterations

Iter	Nodes
done	5000
3	3717
2	1008
1	362
0	169

prune1.4s

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize193.0ms

Local error

Found 4 expressions with local error:

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

rewrite61.0ms

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×	`add-cbrt-cube` `insert-posit16` `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 → 77

Calls

4 calls:

41.0ms	(* (cbrt y) (cbrt y))
4.0ms	(cbrt y)
4.0ms	(cbrt y)
4.0ms	(cbrt y)

series1.1s

Counts

4 → 12

Calls

4 calls:

317.0ms	(* (cbrt y) (cbrt y))
259.0ms	(cbrt y)
238.0ms	(cbrt y)
321.0ms	(cbrt y)

simplify7.7s

Counts

89 → 89

Iterations

Iter	Nodes
done	5015
4	3770
3	1044
2	353
1	137
0	63

prune1.5s

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0b

localize370.0ms

Local error

Found 4 expressions with local error:

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

rewrite21.0ms

Algorithm

rewrite-expression-head

Rules

30×	`cbrt-prod`
11×	`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 → 57

Calls

4 calls:

5.0ms	(cbrt y)
5.0ms	(cbrt (cbrt y))
3.0ms	(cbrt (cbrt y))
4.0ms	(cbrt (cbrt y))

series1.7s

Counts

4 → 12

Calls

4 calls:

351.0ms	(cbrt y)
503.0ms	(cbrt (cbrt y))
433.0ms	(cbrt (cbrt y))
437.0ms	(cbrt (cbrt y))

simplify5.9s

Counts

69 → 69

Iterations

Iter	Nodes
done	5009
5	3328
4	877
3	342
2	172
1	79
0	44

prune1.1s

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

regimes1.7s

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify11.0ms

Iterations

Iter	Nodes
done	27
1	27
0	21

end0.0ms

sample5.7s

Algorithm

intervals

Results

2.5s	23817×	body	80	nan
859.0ms	8038×	body	80	valid
1.0ms	2×	body	1280	valid
0.0ms	1×	body	640	valid