Details

sample34.0ms

Algorithm

intervals

Results

14.0ms	285×	body	80	valid
0.0ms	2×	body	640	valid
0.0ms	1×	body	1280	valid

simplify119.0ms

Counts

1 → 1

Iterations

Useful iterations: 2 (11.0ms)

Iter	Nodes	Cost
0	9	11
1	19	9
2	45	7
3	73	7
4	85	7
5	94	7
6	100	7
done	100	7

prune16.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 2 expressions with local error:

0.0b	(* d1 (+ 20.0 (+ 10.0 d2)))
0.0b	(+ 20.0 (+ 10.0 d2))

rewrite154.0ms

Algorithm

rewrite-expression-head

Rules

15×	`*-un-lft-identity`
7×	`add-sqr-sqrt` `add-log-exp`
6×	`distribute-lft-out`
5×	`add-cube-cbrt` `associate-r`
4×	`pow1` `add-exp-log` `add-cbrt-cube`
3×	`fma-def` `associate-l` `sum-log`
2×	`expm1-log1p-u` `flip3-+` `associate-*r/` `flip-+` `log1p-expm1-u`
1×	`+-commutative` `distribute-rgt-in` `associate-+r+` `distribute-lft-in` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `unswap-sqr`

Counts

2 → 46

Calls

2 calls:

110.0ms	(* d1 (+ 20.0 (+ 10.0 d2)))
42.0ms	(+ 20.0 (+ 10.0 d2))

series71.0ms

Counts

2 → 6

Calls

2 calls:

39.0ms	(* d1 (+ 20.0 (+ 10.0 d2)))
32.0ms	(+ 20.0 (+ 10.0 d2))

simplify723.0ms

Counts

52 → 52

Iterations

Useful iterations: done (720.0ms)

Iter	Nodes	Cost
0	69	420
1	206	402
2	825	366
done	5001	361

prune174.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize13.0ms

Local error

Found 4 expressions with local error:

0.0b	(log (+ 20.0 (+ 10.0 d2)))
0.0b	(+ 20.0 (+ 10.0 d2))
0.0b	(* d1 (exp (log (+ 20.0 (+ 10.0 d2)))))
2.0b	(exp (log (+ 20.0 (+ 10.0 d2))))

rewrite190.0ms

Algorithm

rewrite-expression-head

Rules

31×	`*-un-lft-identity`
16×	`log-prod`
15×	`add-sqr-sqrt`
12×	`distribute-lft-out`
11×	`add-cube-cbrt` `exp-sum`
9×	`add-log-exp`
8×	`pow1` `associate-r`
6×	`add-exp-log` `log-div` `add-cbrt-cube`
4×	`expm1-log1p-u` `exp-prod` `flip3-+` `exp-diff` `flip-+` `log1p-expm1-u`
3×	`fma-def` `associate-l` `sum-log`
2×	`associate-*r/` `log-pow` `unswap-sqr`
1×	`+-commutative` `associate-+r+` `rem-log-exp` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `rem-exp-log`

Counts

4 → 87

Calls

4 calls:

28.0ms	(log (+ 20.0 (+ 10.0 d2)))
26.0ms	(+ 20.0 (+ 10.0 d2))
102.0ms	(* d1 (exp (log (+ 20.0 (+ 10.0 d2)))))
29.0ms	(exp (log (+ 20.0 (+ 10.0 d2))))

series185.0ms

Counts

4 → 12

Calls

4 calls:

78.0ms	(log (+ 20.0 (+ 10.0 d2)))
28.0ms	(+ 20.0 (+ 10.0 d2))
42.0ms	(* d1 (exp (log (+ 20.0 (+ 10.0 d2)))))
36.0ms	(exp (log (+ 20.0 (+ 10.0 d2))))

simplify861.0ms

Counts

99 → 99

Iterations

Useful iterations: done (856.0ms)

Iter	Nodes	Cost
0	132	1016
1	296	857
2	1132	772
done	5001	769

prune414.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize13.0ms

Local error

Found 1 expressions with local error:

0.0b	(fma 30.0 d1 (* d1 d2))

rewrite1.0ms

Algorithm

rewrite-expression-head

Rules

1×	`pow1` `add-exp-log` `add-sqr-sqrt` `expm1-log1p-u` `add-cube-cbrt` `*-un-lft-identity` `add-cbrt-cube` `fma-udef` `log1p-expm1-u` `add-log-exp`

Counts

1 → 10

Calls

1 calls:

1.0ms

(fma 30.0 d1 (* d1 d2))

series57.0ms

Counts

1 → 3

Calls

1 calls:

56.0ms

(fma 30.0 d1 (* d1 d2))

simplify3.2s

Counts

13 → 13

Iterations

Useful iterations: 2 (17.0ms)

Iter	Nodes	Cost
0	16	108
1	23	105
2	67	80
3	284	80
4	1551	80
done	5002	80

prune59.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes87.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	5	6
1	6	6
done	6	6

end0.0ms

sample1.2s

Algorithm

intervals

Results

833.0ms	8978×	body	80	valid
16.0ms	81×	body	1280	valid
6.0ms	39×	body	640	valid
4.0ms	31×	body	320	valid
1.0ms	12×	body	160	valid