Details

Time bar (total: 21.4s)

sample42.0ms

Algorithm
intervals
Results
25.0ms437×body80valid

simplify3.8s

Counts
1 → 1
Iterations
IterNodes
done5000
73015
61214
5597
4245
3121
251
120
011

prune12.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 6.7b

localize25.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (* x.re x.im) (* x.im x.re))
0.1b
(* (+ (* x.re x.im) (* x.im x.re)) x.re)
0.2b
(+ (* (- (* x.re x.re) (* x.im x.im)) x.im) (* (+ (* x.re x.im) (* x.im x.re)) x.re))
6.2b
(* (- (* x.re x.re) (* x.im x.im)) x.im)

rewrite88.0ms

Algorithm
rewrite-expression-head
Rules
12×add-sqr-sqrt associate-*l/
8×pow1 *-un-lft-identity add-cbrt-cube add-exp-log add-cube-cbrt add-log-exp
7×associate-*l*
6×associate-*r*
5×flip3-+ flip-+
4×frac-add
3×flip3-- flip--
2×+-commutative sum-log pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
1×difference-of-squares
Counts
4 → 67
Calls
4 calls:
12.0ms
(+ (* x.re x.im) (* x.im x.re))
22.0ms
(* (+ (* x.re x.im) (* x.im x.re)) x.re)
17.0ms
(+ (* (- (* x.re x.re) (* x.im x.im)) x.im) (* (+ (* x.re x.im) (* x.im x.re)) x.re))
34.0ms
(* (- (* x.re x.re) (* x.im x.im)) x.im)

series223.0ms

Counts
4 → 12
Calls
4 calls:
34.0ms
(+ (* x.re x.im) (* x.im x.re))
23.0ms
(* (+ (* x.re x.im) (* x.im x.re)) x.re)
90.0ms
(+ (* (- (* x.re x.re) (* x.im x.im)) x.im) (* (+ (* x.re x.im) (* x.im x.re)) x.re))
75.0ms
(* (- (* x.re x.re) (* x.im x.im)) x.im)

simplify1.9s

Counts
79 → 79
Iterations
IterNodes
done5004
21703
1405
0135

prune452.0ms

Pruning

10 alts after pruning (10 fresh and 0 done)

Merged error: 0.1b

localize42.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (* x.re x.im) (* x.im x.re))
0.1b
(* (+ (* x.re x.im) (* x.im x.re)) x.re)
0.2b
(+ (* (+ x.re x.im) (* (- x.re x.im) x.im)) (* (+ (* x.re x.im) (* x.im x.re)) x.re))
0.2b
(* (+ x.re x.im) (* (- x.re x.im) x.im))

rewrite136.0ms

Algorithm
rewrite-expression-head
Rules
42×associate-*l/
20×flip3-+ flip-+
16×frac-add
12×frac-times
11×pow1 add-cbrt-cube add-exp-log
9×add-sqr-sqrt *-un-lft-identity flip3-- flip--
8×add-log-exp
7×associate-*l* add-cube-cbrt
6×associate-*r/
4×associate-*r* pow-prod-down prod-exp cbrt-unprod
2×+-commutative sum-log *-commutative
1×distribute-lft-out unswap-sqr
Counts
4 → 85
Calls
4 calls:
8.0ms
(+ (* x.re x.im) (* x.im x.re))
18.0ms
(* (+ (* x.re x.im) (* x.im x.re)) x.re)
57.0ms
(+ (* (+ x.re x.im) (* (- x.re x.im) x.im)) (* (+ (* x.re x.im) (* x.im x.re)) x.re))
46.0ms
(* (+ x.re x.im) (* (- x.re x.im) x.im))

series232.0ms

Counts
4 → 12
Calls
4 calls:
22.0ms
(+ (* x.re x.im) (* x.im x.re))
32.0ms
(* (+ (* x.re x.im) (* x.im x.re)) x.re)
92.0ms
(+ (* (+ x.re x.im) (* (- x.re x.im) x.im)) (* (+ (* x.re x.im) (* x.im x.re)) x.re))
86.0ms
(* (+ x.re x.im) (* (- x.re x.im) x.im))

simplify3.8s

Counts
97 → 97
Iterations
IterNodes
done5001
24144
1713
0197

prune576.0ms

Pruning

13 alts after pruning (13 fresh and 0 done)

Merged error: 0.0b

localize78.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (cbrt (* (+ x.re x.im) (* (- x.re x.im) x.im))) (cbrt (* (+ x.re x.im) (* (- x.re x.im) x.im))))
16.9b
(cbrt (* (+ x.re x.im) (* (- x.re x.im) x.im)))
16.9b
(cbrt (* (+ x.re x.im) (* (- x.re x.im) x.im)))
16.9b
(cbrt (* (+ x.re x.im) (* (- x.re x.im) x.im)))

rewrite185.0ms

Algorithm
rewrite-expression-head
Rules
176×associate-*l/
168×cbrt-div
148×frac-times
63×flip3-+ flip3-- flip-+ flip--
50×associate-*r/
11×pow1
10×add-sqr-sqrt
9×pow1/3
8×*-un-lft-identity add-cube-cbrt
7×cbrt-prod
6×add-exp-log
4×add-cbrt-cube swap-sqr associate-*r* associate-*l* add-log-exp
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 162
Calls
4 calls:
92.0ms
(* (cbrt (* (+ x.re x.im) (* (- x.re x.im) x.im))) (cbrt (* (+ x.re x.im) (* (- x.re x.im) x.im))))
24.0ms
(cbrt (* (+ x.re x.im) (* (- x.re x.im) x.im)))
23.0ms
(cbrt (* (+ x.re x.im) (* (- x.re x.im) x.im)))
23.0ms
(cbrt (* (+ x.re x.im) (* (- x.re x.im) x.im)))

series820.0ms

Counts
4 → 12
Calls
4 calls:
207.0ms
(* (cbrt (* (+ x.re x.im) (* (- x.re x.im) x.im))) (cbrt (* (+ x.re x.im) (* (- x.re x.im) x.im))))
195.0ms
(cbrt (* (+ x.re x.im) (* (- x.re x.im) x.im)))
213.0ms
(cbrt (* (+ x.re x.im) (* (- x.re x.im) x.im)))
206.0ms
(cbrt (* (+ x.re x.im) (* (- x.re x.im) x.im)))

simplify1.6s

Counts
174 → 174
Iterations
IterNodes
done5001
21343
1489
0270

prune1.6s

Pruning

14 alts after pruning (14 fresh and 0 done)

Merged error: 0.0b

localize57.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (+ x.re x.im))
10.8b
(cbrt (* (- x.re x.im) x.im))
16.9b
(cbrt (* (+ x.re x.im) (* (- x.re x.im) x.im)))
16.9b
(cbrt (* (+ x.re x.im) (* (- x.re x.im) x.im)))

rewrite84.0ms

Algorithm
rewrite-expression-head
Rules
20×cbrt-div
18×associate-*l/
8×frac-times
7×cbrt-prod *-un-lft-identity flip3-+ flip3-- flip-+ flip--
5×add-sqr-sqrt add-cube-cbrt
4×pow1 add-cbrt-cube pow1/3 associate-*r/ add-exp-log add-log-exp
1×distribute-lft-out
Counts
4 → 59
Calls
4 calls:
3.0ms
(cbrt (+ x.re x.im))
8.0ms
(cbrt (* (- x.re x.im) x.im))
24.0ms
(cbrt (* (+ x.re x.im) (* (- x.re x.im) x.im)))
46.0ms
(cbrt (* (+ x.re x.im) (* (- x.re x.im) x.im)))

series846.0ms

Counts
4 → 12
Calls
4 calls:
213.0ms
(cbrt (+ x.re x.im))
240.0ms
(cbrt (* (- x.re x.im) x.im))
192.0ms
(cbrt (* (+ x.re x.im) (* (- x.re x.im) x.im)))
201.0ms
(cbrt (* (+ x.re x.im) (* (- x.re x.im) x.im)))

simplify1.8s

Counts
71 → 71
Iterations
IterNodes
done5000
21137
1367
0156

prune681.0ms

Pruning

14 alts after pruning (13 fresh and 1 done)

Merged error: 0.0b

regimes298.0ms

Accuracy

0% (0.6b remaining)

Error of 0.7b against oracle of 0.1b and baseline of 0.7b

bsearch0.0ms

simplify7.0ms

Iterations
IterNodes
done26
126
017

end0.0ms

sample2.0s

Algorithm
intervals
Results
1.6s14354×body80valid