Details

sample105.0ms

Algorithm

intervals

Results

38.0ms	254×	body	80	nan
35.0ms	256×	body	80	valid

simplify117.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (2.0ms)

Iter	Nodes	Cost
0	18	724
1	27	724
2	44	724
3	56	724
4	74	724
5	80	724
done	80	724

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 29.9b

localize52.0ms

Local error

Found 4 expressions with local error:

0.4b	(/ (- (* (atan2 im re) (log base)) (* (log (sqrt (+ (* re re) (* im im)))) 0.0)) (+ (* (log base) (log base)) (* 0.0 0.0)))
0.4b	(* (atan2 im re) (log base))
0.6b	(* (log base) (log base))
27.5b	(sqrt (+ (* re re) (* im im)))

rewrite50.0ms

Algorithm

rewrite-expression-head

Rules

28×	`add-sqr-sqrt`
25×	`*-un-lft-identity`
23×	`add-cube-cbrt`
21×	`pow1`
12×	`log-prod`
10×	`add-cbrt-cube` `add-exp-log`
9×	`times-frac`
8×	`associate-r`
7×	`associate-l` `log-pow`
6×	`distribute-rgt-in` `distribute-lft-in` `swap-sqr`
4×	`add-log-exp`
3×	`associate-/r` `sqrt-prod` `associate-/l`
2×	`flip3-+` `sqrt-div` `pow-prod-down` `prod-exp` `associate-/r/` `*-commutative` `cbrt-unprod` `flip-+` `unswap-sqr` `associate-/l/`
1×	`pow2` `cbrt-undiv` `rem-sqrt-square` `clear-num` `frac-2neg` `sqrt-pow1` `pow-plus` `flip3--` `pow1/2` `div-sub` `div-exp` `pow-sqr` `pow-prod-up` `div-inv` `flip--`

Counts

4 → 108

Calls

4 calls:

23.0ms	(/ (- (* (atan2 im re) (log base)) (* (log (sqrt (+ (* re re) (* im im)))) 0.0)) (+ (* (log base) (log base)) (* 0.0 0.0)))
6.0ms	(* (atan2 im re) (log base))
7.0ms	(* (log base) (log base))
10.0ms	(sqrt (+ (* re re) (* im im)))

series383.0ms

Counts

4 → 12

Calls

4 calls:

62.0ms	(/ (- (* (atan2 im re) (log base)) (* (log (sqrt (+ (* re re) (* im im)))) 0.0)) (+ (* (log base) (log base)) (* 0.0 0.0)))
50.0ms	(* (atan2 im re) (log base))
228.0ms	(* (log base) (log base))
43.0ms	(sqrt (+ (* re re) (* im im)))

simplify3.3s

Counts

120 → 120

Iterations

Useful iterations: done (3.3s)

Iter	Nodes	Cost
0	194	54865
1	508	52115
2	2938	51329
done	5001	50879

prune965.0ms

Pruning

11 alts after pruning (11 fresh and 0 done)

Merged error: 0.1b

localize19.0ms

Local error

Found 1 expressions with local error:

0.3b	(/ (atan2 im re) (log base))

rewrite7.0ms

Algorithm

rewrite-expression-head

Rules

12×	`times-frac`
10×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
5×	`pow1`
4×	`associate-/r*` `log-pow`
3×	`add-cbrt-cube` `add-exp-log` `associate-/l*`
1×	`cbrt-undiv` `clear-num` `frac-2neg` `div-exp` `div-inv` `add-log-exp`

Counts

1 → 31

Calls

1 calls:

7.0ms

(/ (atan2 im re) (log base))

series51.0ms

Counts

1 → 3

Calls

1 calls:

51.0ms

(/ (atan2 im re) (log base))

simplify1.2s

Counts

34 → 34

Iterations

Useful iterations: done (1.2s)

Iter	Nodes	Cost
0	62	13684
1	108	13246
2	299	13166
3	1363	13056
done	5000	13015

prune290.0ms

Pruning

16 alts after pruning (15 fresh and 1 done)

Merged error: 0.0b

localize23.0ms

Local error

Found 2 expressions with local error:

0.3b	(* (atan2 im re) (/ 1 (log base)))
0.3b	(/ 1 (log base))

rewrite20.0ms

Algorithm

rewrite-expression-head

Rules

27×	`add-sqr-sqrt`
26×	`times-frac`
21×	`*-un-lft-identity`
20×	`add-cube-cbrt`
16×	`associate-r`
15×	`add-exp-log`
12×	`pow1`
9×	`add-cbrt-cube`
7×	`log-pow`
4×	`associate-/r*` `div-exp` `prod-exp`
3×	`associate-l` `associate-/l*` `unswap-sqr`
2×	`cbrt-undiv` `rec-exp` `1-exp` `cbrt-unprod` `div-inv` `add-log-exp`
1×	`clear-num` `frac-2neg` `pow-prod-down` `associate-r/` `un-div-inv` `-commutative` `pow-flip` `inv-pow`

Counts

2 → 74

Calls

2 calls:

13.0ms	(* (atan2 im re) (/ 1 (log base)))
5.0ms	(/ 1 (log base))

series259.0ms

Counts

2 → 6

Calls

2 calls:

56.0ms	(* (atan2 im re) (/ 1 (log base)))
203.0ms	(/ 1 (log base))

simplify3.2s

Counts

80 → 80

Iterations

Useful iterations: done (3.2s)

Iter	Nodes	Cost
0	100	23742
1	222	20024
2	2031	18958
done	5001	18537

prune373.0ms

Pruning

16 alts after pruning (15 fresh and 1 done)

Merged error: 0.0b

localize19.0ms

Local error

Found 2 expressions with local error:

0.3b	(/ (log base) (atan2 im re))
0.3b	(/ 1 (/ (log base) (atan2 im re)))

rewrite33.0ms

Algorithm

rewrite-expression-head

Rules

108×	`times-frac`
60×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
19×	`pow1` `associate-/r*`
16×	`log-pow`
15×	`add-exp-log`
9×	`add-cbrt-cube`
8×	`div-exp`
7×	`associate-/l*`
6×	`div-inv`
4×	`cbrt-undiv`
2×	`rec-exp` `clear-num` `frac-2neg` `1-exp` `add-log-exp`
1×	`associate-/r/` `pow-flip` `inv-pow`

Counts

2 → 119

Calls

2 calls:

9.0ms	(/ (log base) (atan2 im re))
17.0ms	(/ 1 (/ (log base) (atan2 im re)))

series127.0ms

Counts

2 → 6

Calls

2 calls:

53.0ms	(/ (log base) (atan2 im re))
74.0ms	(/ 1 (/ (log base) (atan2 im re)))

simplify2.5s

Counts

125 → 125

Iterations

Useful iterations: done (2.5s)

Iter	Nodes	Cost
0	162	62380
1	387	53885
2	2337	52744
done	5000	50521

prune341.0ms

Pruning

16 alts after pruning (14 fresh and 2 done)

Merged error: 0.0b

regimes551.0ms

Accuracy

0% (0.3b remaining)

Error of 0.3b against oracle of 0.0b and baseline of 0.3b

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	253
done	6	253

end0.0ms

sample3.1s

Algorithm

intervals

Results

1.5s	7946×	body	80	nan
1.2s	8000×	body	80	valid