Details

Time bar (total: 51.2s)

sample101.0ms

Algorithm
intervals
Results
83.0ms427×body80valid

simplify377.0ms

Counts
1 → 1
Calls
1 calls:
Slowest
377.0ms
(- (* (- (* x.re x.re) (* x.im x.im)) x.re) (* (+ (* x.re x.im) (* x.im x.re)) x.im))

prune18.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 6.3b

localize42.0ms

Local error

Found 4 expressions with local error:

6.3b
(* (- (* x.re x.re) (* x.im x.im)) x.re)
0.2b
(* (+ (* x.re x.im) (* x.im x.re)) x.im)
0.2b
(- (* (- (* x.re x.re) (* x.im x.im)) x.re) (* (+ (* x.re x.im) (* x.im x.re)) x.im))
0.0b
(+ (* x.re x.im) (* x.im x.re))

rewrite116.0ms

Algorithm
rewrite-expression-head
Rules
12×add-sqr-sqrt associate-*l/
pow1 *-un-lft-identity add-cbrt-cube add-exp-log add-cube-cbrt add-log-exp
associate-*l*
associate-*r*
flip3-+ flip3-- frac-sub flip-+ insert-posit16 flip--
pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
+-commutative sum-log sub-neg diff-log difference-of-squares
Counts
4 → 72
Calls
4 calls:
Slowest
46.0ms
(- (* (- (* x.re x.re) (* x.im x.im)) x.re) (* (+ (* x.re x.im) (* x.im x.re)) x.im))
37.0ms
(* (+ (* x.re x.im) (* x.im x.re)) x.im)
25.0ms
(* (- (* x.re x.re) (* x.im x.im)) x.re)
7.0ms
(+ (* x.re x.im) (* x.im x.re))

series202.0ms

Counts
4 → 12
Calls
4 calls:
Slowest
87.0ms
(- (* (- (* x.re x.re) (* x.im x.im)) x.re) (* (+ (* x.re x.im) (* x.im x.re)) x.im))
59.0ms
(* (- (* x.re x.re) (* x.im x.im)) x.re)
33.0ms
(* (+ (* x.re x.im) (* x.im x.re)) x.im)
23.0ms
(+ (* x.re x.im) (* x.im x.re))

simplify6.6s

Counts
45 → 84
Calls
45 calls:
Slowest
496.0ms
(- (* (* (- (* (* x.re x.re) (* x.re x.re)) (* (* x.im x.im) (* x.im x.im))) x.re) (+ (* (* 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.im)))
496.0ms
(* (+ (* (* 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)))
392.0ms
(* (- (* x.re x.re) (* x.im x.im)) x.re)
355.0ms
(* (- (pow (* x.re x.re) 3) (pow (* x.im x.im) 3)) x.re)
353.0ms
(- (* (* (- (pow (* x.re x.re) 3) (pow (* x.im x.im) 3)) 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)))) (* (- (* (* x.re x.im) (* x.re x.im)) (* (* x.im x.re) (* x.im x.re))) x.im)))

prune848.0ms

Pruning

13 alts after pruning (12 fresh and 1 done)

Merged error: 0.1b

localize48.0ms

Local error

Found 4 expressions with local error:

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

rewrite145.0ms

Algorithm
rewrite-expression-head
Rules
24×associate-*l/ associate-*r/
19×flip3-+ flip-+
16×distribute-rgt-in distribute-lft-in frac-sub
12×frac-times
11×pow1 add-cbrt-cube add-exp-log
10×flip3-- flip--
add-sqr-sqrt sub-neg *-un-lft-identity
associate--l+ add-log-exp
associate-*l* add-cube-cbrt
associate-*r* pow-prod-down prod-exp cbrt-unprod insert-posit16
*-commutative
+-commutative sum-log diff-log distribute-lft-out unswap-sqr
Counts
4 → 106
Calls
4 calls:
Slowest
68.0ms
(- (* (+ x.im x.re) (* x.re (- x.re x.im))) (* (+ (* x.re x.im) (* x.im x.re)) x.im))
43.0ms
(* (+ x.im x.re) (* x.re (- x.re x.im)))
25.0ms
(* (+ (* x.re x.im) (* x.im x.re)) x.im)
7.0ms
(+ (* x.re x.im) (* x.im x.re))

series256.0ms

Counts
4 → 12
Calls
4 calls:
Slowest
98.0ms
(- (* (+ x.im x.re) (* x.re (- x.re x.im))) (* (+ (* x.re x.im) (* x.im x.re)) x.im))
92.0ms
(* (+ x.im x.re) (* x.re (- x.re x.im)))
38.0ms
(* (+ (* x.re x.im) (* x.im x.re)) x.im)
28.0ms
(+ (* x.re x.im) (* x.im x.re))

simplify19.4s

Counts
94 → 118
Calls
94 calls:
Slowest
1.0s
(- (* (* (+ (pow x.im 3) (pow x.re 3)) (* x.re (- (pow x.re 3) (pow x.im 3)))) (- (* x.re x.im) (* x.im x.re))) (* (* (+ (* x.im x.im) (- (* x.re x.re) (* x.im x.re))) (+ (* 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.im)))
1.0s
(- (* (* (- (* x.im x.im) (* x.re x.re)) (* x.re (- (pow x.re 3) (pow x.im 3)))) (- (* x.re x.im) (* x.im x.re))) (* (* (- x.im x.re) (+ (* 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.im)))
787.0ms
(* (+ (pow x.im 3) (pow x.re 3)) (* x.re (- (* x.re x.re) (* x.im x.im))))
748.0ms
(* (* (+ (* x.im x.im) (- (* x.re x.re) (* x.im x.re))) (+ (* 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)))))
644.0ms
(- (* (* (+ (pow x.im 3) (pow x.re 3)) (* x.re (- (* x.re x.re) (* x.im x.im)))) (- (* x.re x.im) (* x.im x.re))) (* (* (+ (* x.im x.im) (- (* x.re x.re) (* x.im x.re))) (+ x.re x.im)) (* (- (* (* x.re x.im) (* x.re x.im)) (* (* x.im x.re) (* x.im x.re))) x.im)))

prune1.0s

Pruning

15 alts after pruning (13 fresh and 2 done)

Merged error: 0.0b

localize47.0ms

Local error

Found 4 expressions with local error:

19.8b
(cbrt (* (+ (* x.re x.im) (* x.im x.re)) x.im))
19.8b
(cbrt (* (+ (* x.re x.im) (* x.im x.re)) x.im))
19.8b
(cbrt (* (+ (* x.re x.im) (* x.im x.re)) x.im))
0.4b
(* (cbrt (* (+ (* x.re x.im) (* x.im x.re)) x.im)) (cbrt (* (+ (* x.re x.im) (* x.im x.re)) x.im)))

rewrite100.0ms

Algorithm
rewrite-expression-head
Rules
20×associate-*l/
18×cbrt-div
11×pow1
10×add-sqr-sqrt
flip3-+ pow1/3 flip-+
*-un-lft-identity add-cube-cbrt
cbrt-prod
add-exp-log
frac-times add-cbrt-cube swap-sqr associate-*r* associate-*l* insert-posit16 add-log-exp
pow-prod-down associate-*r/ pow-sqr pow-prod-up
pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 76
Calls
4 calls:
Slowest
59.0ms
(* (cbrt (* (+ (* x.re x.im) (* x.im x.re)) x.im)) (cbrt (* (+ (* x.re x.im) (* x.im x.re)) x.im)))
18.0ms
(cbrt (* (+ (* x.re x.im) (* x.im x.re)) x.im))
14.0ms
(cbrt (* (+ (* x.re x.im) (* x.im x.re)) x.im))
7.0ms
(cbrt (* (+ (* x.re x.im) (* x.im x.re)) x.im))

series701.0ms

Counts
4 → 12
Calls
4 calls:
Slowest
201.0ms
(* (cbrt (* (+ (* x.re x.im) (* x.im x.re)) x.im)) (cbrt (* (+ (* x.re x.im) (* x.im x.re)) x.im)))
180.0ms
(cbrt (* (+ (* x.re x.im) (* x.im x.re)) x.im))
178.0ms
(cbrt (* (+ (* x.re x.im) (* x.im x.re)) x.im))
142.0ms
(cbrt (* (+ (* x.re x.im) (* x.im x.re)) x.im))

simplify10.4s

Counts
63 → 88
Calls
63 calls:
Slowest
647.0ms
(* (exp (* -1/3 (+ (* 4 (log (/ 1 x.im))) (* 2 (log (/ 1 x.re)))))) (pow (cbrt 2) 2))
606.0ms
(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)))))
594.0ms
(* (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))))
527.0ms
(* (cbrt (- (* x.re x.im) (* x.im x.re))) (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))))))
514.0ms
(* (exp (* 1/3 (+ (* 4 (log x.im)) (* 2 (log x.re))))) (pow (cbrt 2) 2))

prune1.1s

Pruning

15 alts after pruning (12 fresh and 3 done)

Merged error: 0.0b

localize60.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (+ x.im x.re))
0.6b
(cbrt (+ x.im x.re))
0.6b
(cbrt (+ x.im x.re))
0.5b
(* (cbrt (+ x.im x.re)) (cbrt (+ x.im x.re)))

rewrite37.0ms

Algorithm
rewrite-expression-head
Rules
36×cbrt-prod
35×*-un-lft-identity
23×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt
11×pow1
flip3-+ pow1/3 swap-sqr flip-+ distribute-lft-out
associate-*r* associate-*l*
add-exp-log
frac-times add-cbrt-cube insert-posit16 add-log-exp unswap-sqr
pow-prod-down associate-*l/ associate-*r/ pow-sqr pow-prod-up
pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 99
Calls
4 calls:
Slowest
23.0ms
(* (cbrt (+ x.im x.re)) (cbrt (+ x.im x.re)))
7.0ms
(cbrt (+ x.im x.re))
3.0ms
(cbrt (+ x.im x.re))
2.0ms
(cbrt (+ x.im x.re))

series658.0ms

Counts
4 → 12
Calls
4 calls:
Slowest
202.0ms
(* (cbrt (+ x.im x.re)) (cbrt (+ x.im x.re)))
166.0ms
(cbrt (+ x.im x.re))
153.0ms
(cbrt (+ x.im x.re))
137.0ms
(cbrt (+ x.im x.re))

simplify4.7s

Counts
94 → 111
Calls
94 calls:
Slowest
473.0ms
(- (+ (* 1/3 (* x.im (pow (/ 1 (pow x.re 2)) 1/3))) (pow x.re 1/3)) (* 1/9 (* (pow x.im 2) (pow (/ 1 (pow x.re 5)) 1/3))))
418.0ms
(- (+ (* 1/3 (* x.im (pow (/ 1 (pow x.re 2)) 1/3))) (pow x.re 1/3)) (* 1/9 (* (pow x.im 2) (pow (/ 1 (pow x.re 5)) 1/3))))
387.0ms
(- (+ (pow x.re 2/3) (* 2/3 (* x.im (pow (/ 1 x.re) 1/3)))) (* 1/9 (* (pow x.im 2) (pow (/ 1 (pow x.re 4)) 1/3))))
373.0ms
(- (+ (* 1/3 (* x.im (pow (/ 1 (pow x.re 2)) 1/3))) (pow x.re 1/3)) (* 1/9 (* (pow x.im 2) (pow (/ 1 (pow x.re 5)) 1/3))))
337.0ms
(* (cbrt (+ (pow x.im 3) (pow x.re 3))) (cbrt (+ x.im x.re)))

prune1.4s

Pruning

15 alts after pruning (12 fresh and 3 done)

Merged error: 0.0b

regimes197.0ms

Accuracy

0% (0.2b remaining)

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

bsearch2.0ms

end0.0ms

sample2.5s

Algorithm
intervals
Results
2.1s14406×body80valid