Details

sample29.0ms

Algorithm

intervals

Results

12.0ms

528×

body

valid

simplify4.5s

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	5	6
1	8	6
2	12	6
3	21	6
4	47	6
5	113	6
6	302	6
7	994	6
8	3759	6
done	5000	6

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

	Kept	Total
New	1	1
Fresh	1	1
Picked	0	0
Done	0	0
Total	2	2

Merged error: 0.0b

Counts

2 → 1

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b	(* x (exp (* y y)))
0.0b	(exp (* y y))

rewrite8.0ms

Algorithm

rewrite-expression-head

Rules

6×	`add-sqr-sqrt`
4×	`pow1` `add-cube-cbrt` `*-un-lft-identity` `add-cbrt-cube` `add-log-exp`
3×	`add-exp-log` `associate-r` `associate-l`
1×	`exp-prod` `exp-to-pow` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `rem-exp-log` `unswap-sqr`

Counts

2 → 28

Calls

2 calls:

5.0ms	(* x (exp (* y y)))
2.0ms	(exp (* y y))

series11.0ms

Counts

2 → 6

Calls

2 calls:

9.0ms	(* x (exp (* y y)))
2.0ms	(exp (* y y))

simplify3.2s

Counts

34 → 34

Iterations

Useful iterations: 2 (22.0ms)

Iter	Nodes	Cost
0	44	245
1	88	237
2	190	208
3	434	208
4	1373	208
5	4366	208
done	5000	208

prune46.0ms

Filtered

25 candidates to 34 candidates (-36.0%)

Pruning

3 alts after pruning (3 fresh and 0 done)

	Pruned	Kept	Total
New	31	3	34
Fresh	0	0	0
Picked	1	0	1
Done	0	0	0
Total	32	3	35

Merged error: 0.0b

Counts

35 → 3

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b	(pow (exp y) y)
0.0b	(* x (pow (exp y) y))

rewrite10.0ms

Algorithm

rewrite-expression-head

Rules

13×	`add-sqr-sqrt`
8×	`add-cube-cbrt` `*-un-lft-identity`
7×	`unpow-prod-down` `associate-r`
6×	`add-exp-log`
4×	`pow-pow` `add-cbrt-cube`
3×	`pow1` `pow-unpow` `exp-prod` `associate-l` `prod-exp` `unswap-sqr` `sqr-pow`
2×	`pow-to-exp` `pow-exp` `add-log-exp`
1×	`*-commutative` `cbrt-unprod`

Counts

2 → 45

Calls

2 calls:

3.0ms	(pow (exp y) y)
6.0ms	(* x (pow (exp y) y))

series18.0ms

Counts

2 → 6

Calls

2 calls:

4.0ms	(pow (exp y) y)
14.0ms	(* x (pow (exp y) y))

simplify2.8s

Counts

51 → 51

Iterations

Useful iterations: 4 (1.3s)

Iter	Nodes	Cost
0	75	410
1	158	378
2	384	341
3	952	341
4	3830	340
done	5000	340

prune58.0ms

Filtered

38 candidates to 51 candidates (-34.2%)

Pruning

3 alts after pruning (2 fresh and 1 done)

	Pruned	Kept	Total
New	50	1	51
Fresh	1	1	2
Picked	0	1	1
Done	0	0	0
Total	51	3	54

Merged error: 0.0b

Counts

54 → 3

localize7.0ms

Local error

Found 4 expressions with local error:

0.0b	(* x (sqrt (exp (* y y))))
0.0b	(* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y))))
0.0b	(exp (* y y))
0.0b	(exp (* y y))

rewrite21.0ms

Algorithm

rewrite-expression-head

Rules

13×	`add-sqr-sqrt`
12×	`associate-r`
11×	`pow1` `add-exp-log` `add-cbrt-cube`
9×	`add-cube-cbrt` `*-un-lft-identity`
8×	`add-log-exp`
7×	`sqrt-prod`
4×	`associate-l` `pow-prod-down` `prod-exp` `cbrt-unprod`
2×	`exp-prod` `exp-to-pow` `*-commutative` `rem-exp-log` `unswap-sqr`

Counts

4 → 63

Calls

4 calls:

6.0ms	(* x (sqrt (exp (* y y))))
9.0ms	(* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y))))
2.0ms	(exp (* y y))
2.0ms	(exp (* y y))

series28.0ms

Counts

4 → 12

Calls

4 calls:

15.0ms	(* x (sqrt (exp (* y y))))
8.0ms	(* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y))))
2.0ms	(exp (* y y))
2.0ms	(exp (* y y))

simplify3.0s

Counts

75 → 75

Iterations

Useful iterations: 2 (67.0ms)

Iter	Nodes	Cost
0	73	778
1	163	599
2	468	518
3	1086	518
4	3412	518
done	5000	518

prune76.0ms

Filtered

49 candidates to 75 candidates (-53.1%)

Pruning

4 alts after pruning (2 fresh and 2 done)

	Pruned	Kept	Total
New	74	1	75
Fresh	0	1	1
Picked	0	1	1
Done	0	1	1
Total	74	4	78

Merged error: 0.0b

Counts

78 → 4

localize14.0ms

Local error

Found 4 expressions with local error:

0.0b	(* (* (sqrt (sqrt (exp (pow y 2)))) x) (sqrt (sqrt (exp (* y y)))))
0.0b	(exp (pow y 2))
0.0b	(exp (* y y))
0.0b	(exp (* y y))

rewrite23.0ms

Algorithm

rewrite-expression-head

Rules

10×	`exp-prod`
9×	`pow1` `add-exp-log` `add-sqr-sqrt` `add-cube-cbrt` `-un-lft-identity` `associate-r*` `sqrt-prod` `add-cbrt-cube` `add-log-exp`
3×	`unpow-prod-down` `pow-prod-down` `prod-exp` `cbrt-unprod` `rem-exp-log`
2×	`exp-to-pow`
1×	`associate-l` `*-commutative` `unpow2` `sqr-pow`

Counts

4 → 60

Calls

4 calls:

14.0ms	(* (* (sqrt (sqrt (exp (pow y 2)))) x) (sqrt (sqrt (exp (* y y)))))
3.0ms	(exp (pow y 2))
2.0ms	(exp (* y y))
2.0ms	(exp (* y y))

series43.0ms

Counts

4 → 12

Calls

4 calls:

35.0ms	(* (* (sqrt (sqrt (exp (pow y 2)))) x) (sqrt (sqrt (exp (* y y)))))
2.0ms	(exp (pow y 2))
2.0ms	(exp (* y y))
2.0ms	(exp (* y y))

simplify2.2s

Counts

72 → 72

Iterations

Useful iterations: 4 (1.1s)

Iter	Nodes	Cost
0	98	753
1	207	665
2	555	483
3	1316	483
4	2618	480
done	5000	480

prune122.0ms

Filtered

47 candidates to 72 candidates (-53.2%)

Pruning

4 alts after pruning (1 fresh and 3 done)

	Pruned	Kept	Total
New	72	0	72
Fresh	0	1	1
Picked	0	1	1
Done	0	2	2
Total	72	4	76

Merged error: 0.0b

Counts

76 → 4

regimes151.0ms

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	5	6
1	6	6
done	6	6

end0.0ms

sample831.0ms

Algorithm

intervals

Results

390.0ms

16088×

body

valid

Details

sample29.0ms

simplify4.5s

prune3.0ms

localize5.0ms

rewrite8.0ms

series11.0ms

simplify3.2s

prune46.0ms

localize6.0ms

rewrite10.0ms

series18.0ms

simplify2.8s

prune58.0ms

localize7.0ms

rewrite21.0ms

series28.0ms

simplify3.0s

prune76.0ms

localize14.0ms

rewrite23.0ms

series43.0ms

simplify2.2s

prune122.0ms

regimes151.0ms

bsearch0.0ms

simplify1.0ms

end0.0ms

sample831.0ms

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