Details

sample102.0ms

Algorithm

intervals

Results

39.0ms	252×	body	80	nan
30.0ms	256×	body	80	valid

simplify64.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	91
5	91
4	87
3	67
2	51
1	31
0	18

prune19.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.4b

localize42.0ms

Local error

Found 4 expressions with local error:

0.0b	(hypot re im)
0.3b	(/ (- (* (log base) (atan2 im re)) (* (log (hypot re im)) 0.0)) (fma (log base) (log base) (* 0.0 0.0)))
0.3b	(* (log base) (atan2 im re))
0.5b	(fma (log base) (log base) (* 0.0 0.0))

rewrite30.0ms

Algorithm

rewrite-expression-head

Rules

16×	`add-sqr-sqrt`
14×	`*-un-lft-identity` `add-cube-cbrt`
9×	`times-frac`
8×	`add-cbrt-cube` `add-exp-log`
7×	`pow1`
4×	`expm1-log1p-u` `associate-l` `log1p-expm1-u` `add-log-exp`
3×	`associate-/r` `associate-r` `associate-/l`
2×	`associate-/l/`
1×	`cbrt-undiv` `hypot-udef` `clear-num` `frac-2neg` `flip3--` `div-sub` `div-exp` `pow-prod-down` `prod-exp` `log-pow` `*-commutative` `cbrt-unprod` `fma-udef` `div-inv` `flip--` `unswap-sqr`

Counts

4 → 73

Calls

4 calls:

0.0ms	(hypot re im)
20.0ms	(/ (- (* (log base) (atan2 im re)) (* (log (hypot re im)) 0.0)) (fma (log base) (log base) (* 0.0 0.0)))
7.0ms	(* (log base) (atan2 im re))
0.0ms	(fma (log base) (log base) (* 0.0 0.0))

series777.0ms

Counts

4 → 12

Calls

4 calls:

61.0ms	(hypot re im)
252.0ms	(/ (- (* (log base) (atan2 im re)) (* (log (hypot re im)) 0.0)) (fma (log base) (log base) (* 0.0 0.0)))
70.0ms	(* (log base) (atan2 im re))
395.0ms	(fma (log base) (log base) (* 0.0 0.0))

simplify2.3s

Counts

85 → 85

Iterations

Iter	Nodes
done	5001
3	2337
2	824
1	307
0	137

prune709.0ms

Pruning

13 alts after pruning (13 fresh and 0 done)

Merged error: 0.0b

localize20.0ms

Local error

Found 1 expressions with local error:

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

rewrite8.0ms

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×	`expm1-log1p-u` `cbrt-undiv` `clear-num` `frac-2neg` `div-exp` `log1p-expm1-u` `div-inv` `add-log-exp`

Counts

1 → 33

Calls

1 calls:

7.0ms

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

series50.0ms

Counts

1 → 3

Calls

1 calls:

49.0ms

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

simplify3.7s

Counts

36 → 36

Iterations

Iter	Nodes
done	5000
5	4930
4	1906
3	668
2	273
1	110
0	64

prune263.0ms

Pruning

13 alts after pruning (12 fresh and 1 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 2 expressions with local error:

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

rewrite21.0ms

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×	`expm1-log1p-u` `cbrt-undiv` `rec-exp` `1-exp` `cbrt-unprod` `log1p-expm1-u` `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 → 78

Calls

2 calls:

5.0ms	(/ 1 (log base))
14.0ms	(* (atan2 im re) (/ 1 (log base)))

series252.0ms

Counts

2 → 6

Calls

2 calls:

209.0ms	(/ 1 (log base))
43.0ms	(* (atan2 im re) (/ 1 (log base)))

simplify3.2s

Counts

84 → 84

Iterations

Iter	Nodes
done	5000
4	2472
3	1555
2	763
1	222
0	104

prune279.0ms

Pruning

13 alts after pruning (11 fresh and 2 done)

Merged error: 0.0b

localize29.0ms

Local error

Found 4 expressions with local error:

0.2b	(/ 1 (fma (log base) (log base) (* 0.0 0.0)))
0.3b	(* (- (* (log base) (atan2 im re)) (* (log (hypot re im)) 0.0)) (/ 1 (fma (log base) (log base) (* 0.0 0.0))))
0.3b	(* (log base) (atan2 im re))
0.5b	(fma (log base) (log base) (* 0.0 0.0))

rewrite56.0ms

Algorithm

rewrite-expression-head

Rules

31×	`add-sqr-sqrt`
23×	`*-un-lft-identity`
22×	`add-cube-cbrt`
20×	`times-frac`
19×	`add-exp-log`
16×	`associate-r`
13×	`add-cbrt-cube`
10×	`pow1`
7×	`associate-l`
5×	`prod-exp`
4×	`expm1-log1p-u` `div-exp` `log1p-expm1-u` `add-log-exp` `unswap-sqr`
3×	`associate-/r` `cbrt-unprod` `associate-/l`
2×	`frac-times` `cbrt-undiv` `rec-exp` `flip3--` `1-exp` `pow-prod-down` `associate-l/` `-commutative` `div-inv` `flip--`
1×	`clear-num` `frac-2neg` `associate-*r/` `log-pow` `un-div-inv` `fma-udef` `pow-flip` `inv-pow`

Counts

4 → 106

Calls

4 calls:

6.0ms	(/ 1 (fma (log base) (log base) (* 0.0 0.0)))
40.0ms	(* (- (* (log base) (atan2 im re)) (* (log (hypot re im)) 0.0)) (/ 1 (fma (log base) (log base) (* 0.0 0.0))))
6.0ms	(* (log base) (atan2 im re))
0.0ms	(fma (log base) (log base) (* 0.0 0.0))

series1.0s

Counts

4 → 12

Calls

4 calls:

408.0ms	(/ 1 (fma (log base) (log base) (* 0.0 0.0)))
189.0ms	(* (- (* (log base) (atan2 im re)) (* (log (hypot re im)) 0.0)) (/ 1 (fma (log base) (log base) (* 0.0 0.0))))
54.0ms	(* (log base) (atan2 im re))
366.0ms	(fma (log base) (log base) (* 0.0 0.0))

simplify2.6s

Counts

118 → 118

Iterations

Iter	Nodes
done	5001
3	3685
2	1128
1	395
0	172

prune668.0ms

Pruning

11 alts after pruning (10 fresh and 1 done)

Merged error: 0b

regimes448.0ms

Accuracy

0% (0.3b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Iter	Nodes
done	6
0	6

end0.0ms

sample3.4s

Algorithm

intervals

Results

1.5s	7931×	body	80	nan
1.1s	8000×	body	80	valid