Details

Time bar (total: 41.4s)

sample87.0ms

Algorithm
intervals
Results
72.0ms455×body80valid

simplify278.0ms

Calls
1 calls:
Slowest
278.0ms
(+ (* (- (* x.re x.re) (* x.im x.im)) x.im) (* (+ (* x.re x.im) (* x.im x.re)) x.re))

prune17.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 7.2b

localize33.0ms

Local error

Found 4 expressions with local error:

7.3b
(* (- (* x.re x.re) (* x.im x.im)) x.im)
0.2b
(* (+ (* x.re x.im) (* x.im x.re)) x.re)
0.1b
(+ (* (- (* x.re x.re) (* x.im x.im)) x.im) (* (+ (* x.re x.im) (* x.im x.re)) x.re))
0.0b
(+ (* x.re x.im) (* x.im x.re))

rewrite45.0ms

Algorithm
rewrite-expression-head
Rules
12×associate-*l/
add-log-exp
associate-*l*
add-sqr-sqrt *-un-lft-identity add-cube-cbrt
flip3-+ flip-+
expm1-log1p-u pow1 add-cbrt-cube frac-add add-exp-log insert-posit16 log1p-expm1-u
flip3-- flip--
+-commutative sum-log fma-def *-commutative
difference-of-squares
Calls
4 calls:
Slowest
16.0ms
(+ (* (- (* x.re x.re) (* x.im x.im)) x.im) (* (+ (* x.re x.im) (* x.im x.re)) x.re))
11.0ms
(* (- (* x.re x.re) (* x.im x.im)) x.im)
11.0ms
(* (+ (* x.re x.im) (* x.im x.re)) x.re)
6.0ms
(+ (* x.re x.im) (* x.im x.re))

series258.0ms

Calls
4 calls:
Slowest
110.0ms
(+ (* (- (* x.re x.re) (* x.im x.im)) x.im) (* (+ (* x.re x.im) (* x.im x.re)) x.re))
83.0ms
(* (- (* x.re x.re) (* x.im x.im)) x.im)
37.0ms
(* (+ (* x.re x.im) (* x.im x.re)) x.re)
28.0ms
(+ (* x.re x.im) (* x.im x.re))

simplify6.0s

Calls
32 calls:
Slowest
1.4s
(* (+ (* (* x.re x.re) (* x.re x.re)) (+ (* (* x.im x.im) (* x.im x.im)) (* (* x.re x.re) (* x.im x.im)))) (- (* x.re x.im) (* x.im x.re)))
537.0ms
(+ (* (* (- (pow (* x.re x.re) 3) (pow (* x.im x.im) 3)) x.im) (+ (* (* x.re x.im) (* x.re x.im)) (- (* (* x.im x.re) (* x.im x.re)) (* (* x.re x.im) (* x.im x.re))))) (* (+ (* (* x.re x.re) (* x.re x.re)) (+ (* (* x.im x.im) (* x.im x.im)) (* (* x.re x.re) (* x.im x.im)))) (* (+ (pow (* x.re x.im) 3) (pow (* x.im x.re) 3)) x.re)))
442.0ms
(+ (* (* (- (* (* x.re x.re) (* x.re x.re)) (* (* x.im x.im) (* x.im x.im))) x.im) (+ (* (* x.re x.im) (* x.re x.im)) (- (* (* x.im x.re) (* x.im x.re)) (* (* x.re x.im) (* x.im x.re))))) (* (+ (* x.re x.re) (* x.im x.im)) (* (+ (pow (* x.re x.im) 3) (pow (* x.im x.re) 3)) x.re)))
412.0ms
(* (+ (pow (* x.re x.im) 3) (pow (* x.im x.re) 3)) x.re)
344.0ms
(* (exp (* (- (* x.re x.re) (* x.im x.im)) x.im)) (exp (* (+ (* x.re x.im) (* x.im x.re)) x.re)))

prune688.0ms

Pruning

9 alts after pruning (8 fresh and 1 done)

Merged error: 0.1b

localize13.0ms

Local error

Found 4 expressions with local error:

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

rewrite61.0ms

Algorithm
rewrite-expression-head
Rules
44×associate-*l/
19×flip3-+ flip-+
16×frac-add
12×frac-times
10×flip3-- flip--
associate-*l*
add-sqr-sqrt *-un-lft-identity add-cube-cbrt
pow1 add-cbrt-cube associate-*r/ add-exp-log add-log-exp
expm1-log1p-u insert-posit16 log1p-expm1-u
*-commutative
+-commutative sum-log fma-def associate-*r* pow-prod-down prod-exp cbrt-unprod
Calls
4 calls:
Slowest
24.0ms
(+ (* (+ x.re x.im) (* (- x.re x.im) x.im)) (* (+ (* x.re x.im) (* x.im x.re)) x.re))
15.0ms
(* (+ (* x.re x.im) (* x.im x.re)) x.re)
12.0ms
(* (+ x.re x.im) (* (- x.re x.im) x.im))
6.0ms
(* (- x.re x.im) x.im)

series297.0ms

Calls
4 calls:
Slowest
122.0ms
(+ (* (+ x.re x.im) (* (- x.re x.im) x.im)) (* (+ (* x.re x.im) (* x.im x.re)) x.re))
98.0ms
(* (+ x.re x.im) (* (- x.re x.im) x.im))
42.0ms
(* (- x.re x.im) x.im)
35.0ms
(* (+ (* x.re x.im) (* x.im x.re)) x.re)

simplify16.6s

Calls
71 calls:
Slowest
1.2s
(* (* (- x.re x.im) (+ x.re x.im)) (- (* x.re x.im) (* x.im x.re)))
726.0ms
(* (+ (* x.re x.re) (+ (* x.im x.im) (* x.re x.im))) (- (* x.re x.im) (* x.im x.re)))
705.0ms
(+ (* (* (+ (pow x.re 3) (pow x.im 3)) (* (- x.re x.im) x.im)) (+ (* (* x.re x.im) (* x.re x.im)) (- (* (* x.im x.re) (* x.im x.re)) (* (* x.re x.im) (* x.im x.re))))) (* (+ (* x.re x.re) (- (* x.im x.im) (* x.re x.im))) (* (+ (pow (* x.re x.im) 3) (pow (* x.im x.re) 3)) x.re)))
599.0ms
(* (* (+ (* x.re x.re) (- (* x.im x.im) (* x.re x.im))) (+ (* x.re x.re) (+ (* x.im x.im) (* x.re x.im)))) (+ (* (* x.re x.im) (* x.re x.im)) (- (* (* x.im x.re) (* x.im x.re)) (* (* x.re x.im) (* x.im x.re)))))
548.0ms
(* (+ x.re x.im) (- (* x.re x.im) (* x.im x.re)))

prune978.0ms

Pruning

10 alts after pruning (10 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 4 expressions with local error:

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

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt *-un-lft-identity associate-*l* add-cube-cbrt add-log-exp
expm1-log1p-u pow1 add-cbrt-cube associate-*l/ add-exp-log insert-posit16 log1p-expm1-u
flip3-+ *-commutative flip-+
+-commutative sum-log fma-def flip3-- fma-udef flip--
Calls
4 calls:
Slowest
11.0ms
(* (+ (* x.re x.im) (* x.im x.re)) x.re)
6.0ms
(* (- x.re x.im) x.im)
5.0ms
(+ (* x.re x.im) (* x.im x.re))
0.0ms
(fma (+ x.re x.im) (* (- x.re x.im) x.im) (* (+ (* x.re x.im) (* x.im x.re)) x.re))

series243.0ms

Calls
4 calls:
Slowest
122.0ms
(fma (+ x.re x.im) (* (- x.re x.im) x.im) (* (+ (* x.re x.im) (* x.im x.re)) x.re))
62.0ms
(* (- x.re x.im) x.im)
31.0ms
(+ (* x.re x.im) (* x.im x.re))
28.0ms
(* (+ (* x.re x.im) (* x.im x.re)) x.re)

simplify1.9s

Calls
21 calls:
Slowest
529.0ms
(* (+ (pow (* x.re x.im) 3) (pow (* x.im x.re) 3)) x.re)
436.0ms
(* (- (* x.re x.re) (* x.im x.im)) x.im)
230.0ms
(* (- (* (* x.re x.im) (* x.re x.im)) (* (* x.im x.re) (* x.im x.re))) x.re)
122.0ms
(- (* 3 (* x.im (pow x.re 2))) (pow x.im 3))
120.0ms
(- (* 3 (* x.im (pow x.re 2))) (pow x.im 3))

prune649.0ms

Pruning

10 alts after pruning (9 fresh and 1 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 4 expressions with local error:

12.2b
(cbrt (+ (* x.re x.im) (* x.im x.re)))
12.2b
(cbrt (+ (* x.re x.im) (* x.im x.re)))
12.2b
(cbrt (+ (* x.re x.im) (* x.im x.re)))
0.5b
(* (cbrt (+ (* x.re x.im) (* x.im x.re))) (cbrt (+ (* x.re x.im) (* x.im x.re))))

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
18×cbrt-div
15×cbrt-prod
11×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
pow1 flip3-+ flip-+
pow1/3
associate-*r* associate-*l* add-exp-log
expm1-log1p-u frac-times add-cbrt-cube insert-posit16 log1p-expm1-u add-log-exp
pow-prod-down associate-*l/ associate-*r/ pow-prod-up
pow2 pow-plus prod-exp *-commutative cbrt-unprod
Calls
4 calls:
Slowest
15.0ms
(* (cbrt (+ (* x.re x.im) (* x.im x.re))) (cbrt (+ (* x.re x.im) (* x.im x.re))))
2.0ms
(cbrt (+ (* x.re x.im) (* x.im x.re)))
1.0ms
(cbrt (+ (* x.re x.im) (* x.im x.re)))
1.0ms
(cbrt (+ (* x.re x.im) (* x.im x.re)))

series648.0ms

Calls
4 calls:
Slowest
203.0ms
(* (cbrt (+ (* x.re x.im) (* x.im x.re))) (cbrt (+ (* x.re x.im) (* x.im x.re))))
158.0ms
(cbrt (+ (* x.re x.im) (* x.im x.re)))
148.0ms
(cbrt (+ (* x.re x.im) (* x.im x.re)))
139.0ms
(cbrt (+ (* x.re x.im) (* x.im x.re)))

simplify8.3s

Calls
59 calls:
Slowest
505.0ms
(cbrt (+ (pow (* x.re x.im) 3) (pow (* x.im x.re) 3)))
468.0ms
(cbrt (+ (pow (* x.re x.im) 3) (pow (* x.im x.re) 3)))
453.0ms
(* (cbrt (+ (pow (* x.re x.im) 3) (pow (* x.im x.re) 3))) (cbrt (+ (pow (* x.re x.im) 3) (pow (* x.im x.re) 3))))
425.0ms
(cbrt (+ (pow (* x.re x.im) 3) (pow (* x.im x.re) 3)))
393.0ms
(* (cbrt (+ (* (* x.re x.im) (* x.re x.im)) (- (* (* x.im x.re) (* x.im x.re)) (* (* x.re x.im) (* x.im x.re))))) (cbrt (- (* x.re x.im) (* x.im x.re))))

prune1.1s

Pruning

10 alts after pruning (8 fresh and 2 done)

Merged error: 0.0b

regimes123.0ms

Accuracy

0% (0.2b remaining)

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

bsearch3.0ms

end0.0ms

sample2.9s

Algorithm
intervals
Results
2.2s14370×body80valid