Details

Time bar (total: 19.5s)

sample38.0ms

Algorithm
intervals
Results
23.0ms459×body80valid

simplify2.8s

Counts
1 → 1
Iterations

Useful iterations: 5 (184.0ms)

IterNodesCost
01119
12019
25317
313417
432012
566911
6161911
done500011

prune9.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.2b

Counts
2 → 2

localize7.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (* x.re x.im) x.im)
0.2b
(* 3 (* (* x.re x.im) x.im))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-exp-log add-cbrt-cube
pow-prod-down prod-exp cbrt-unprod
add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*r* associate-*l*
*-commutative add-log-exp
Counts
2 → 39
Calls
2 calls:
8.0ms
(* (* x.re x.im) x.im)
7.0ms
(* 3 (* (* x.re x.im) x.im))

series15.0ms

Counts
2 → 6
Calls
2 calls:
7.0ms
(* (* x.re x.im) x.im)
8.0ms
(* 3 (* (* x.re x.im) x.im))

simplify3.0s

Counts
45 → 45
Iterations

Useful iterations: 2 (110.0ms)

IterNodesCost
060406
1168381
2689309
33142309
done5000309

prune69.0ms

Filtered
25 candidates to 45 candidates (-80.0%)
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New39645
Fresh101
Picked011
Done000
Total40747

Merged error: 0.0b

Counts
47 → 7

localize10.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (* 3 (* x.re x.im)) x.im)
0.3b
(* 3 (* x.re x.im))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-exp-log add-cbrt-cube
pow-prod-down prod-exp cbrt-unprod
add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*r* associate-*l*
*-commutative add-log-exp
Counts
2 → 39
Calls
2 calls:
7.0ms
(* (* 3 (* x.re x.im)) x.im)
5.0ms
(* 3 (* x.re x.im))

series11.0ms

Counts
2 → 6
Calls
2 calls:
8.0ms
(* (* 3 (* x.re x.im)) x.im)
4.0ms
(* 3 (* x.re x.im))

simplify3.6s

Counts
45 → 45
Iterations

Useful iterations: 3 (2.1s)

IterNodesCost
063406
1172373
2735313
34001309
done5000309

prune66.0ms

Filtered
26 candidates to 45 candidates (-73.1%)
Pruning

8 alts after pruning (6 fresh and 2 done)

PrunedKeptTotal
New42345
Fresh235
Picked011
Done011
Total44852

Merged error: 0b

Counts
52 → 8

localize10.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (* x.im x.re) (* 3 x.im))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
13×pow1 add-exp-log add-cbrt-cube
pow-prod-down prod-exp cbrt-unprod
add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*r* associate-*l* *-commutative add-log-exp
Counts
1 → 22
Calls
1 calls:
7.0ms
(* (* x.im x.re) (* 3 x.im))

series4.0ms

Counts
1 → 3
Calls
1 calls:
4.0ms
(* (* x.im x.re) (* 3 x.im))

simplify5.1s

Counts
25 → 25
Iterations

Useful iterations: 2 (84.0ms)

IterNodesCost
046271
1138253
2512193
32045193
done5000193

prune37.0ms

Filtered
12 candidates to 25 candidates (-108.3%)
Pruning

8 alts after pruning (5 fresh and 3 done)

PrunedKeptTotal
New25025
Fresh055
Picked011
Done022
Total25833

Merged error: 0b

Counts
33 → 8

localize7.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (* (* 3 x.re) x.im) x.im)
0.3b
(* (* 3 x.re) x.im)

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-exp-log add-cbrt-cube
pow-prod-down prod-exp cbrt-unprod
associate-*r*
add-sqr-sqrt add-cube-cbrt *-un-lft-identity
associate-*l* *-commutative add-log-exp
Counts
2 → 39
Calls
2 calls:
7.0ms
(* (* (* 3 x.re) x.im) x.im)
5.0ms
(* (* 3 x.re) x.im)

series11.0ms

Counts
2 → 6
Calls
2 calls:
8.0ms
(* (* (* 3 x.re) x.im) x.im)
4.0ms
(* (* 3 x.re) x.im)

simplify3.3s

Counts
45 → 45
Iterations

Useful iterations: 3 (1.6s)

IterNodesCost
061407
1170376
2806314
33590308
done5000308

prune43.0ms

Filtered
25 candidates to 45 candidates (-80.0%)
Pruning

8 alts after pruning (4 fresh and 4 done)

PrunedKeptTotal
New45045
Fresh044
Picked011
Done033
Total45853

Merged error: 0b

Counts
53 → 8

regimes105.0ms

Accuracy

0% (0.2b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0811
11111
done1111

end0.0ms

sample1.1s

Algorithm
intervals
Results
738.0ms14656×body80valid

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