Details

Time bar (total: 22.2s)

sample41.0ms

Algorithm
intervals
Results
29.0ms277×body80valid

simplify14.0ms

Counts
1 → 1
Calls
1 calls:
Slowest
13.0ms
(/ (+ (* x.re y.re) (* x.im y.im)) (+ (* y.re y.re) (* y.im y.im)))

prune12.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 22.3b

localize40.0ms

Local error

Found 3 expressions with local error:

22.3b
(/ (+ (* x.re y.re) (* x.im y.im)) (+ (* y.re y.re) (* y.im y.im)))
0.5b
(+ (* x.re y.re) (* x.im y.im))
0.0b
(+ (* y.re y.re) (* y.im y.im))

rewrite77.0ms

Algorithm
rewrite-expression-head
Rules
11×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
times-frac
add-log-exp
add-cbrt-cube add-exp-log
flip3-+ flip-+
pow1 associate-/r* insert-posit16 associate-/l*
+-commutative sum-log associate-/r/ associate-/l/
cbrt-undiv clear-num frac-2neg div-exp div-inv
Counts
3 → 56
Calls
3 calls:
Slowest
57.0ms
(/ (+ (* x.re y.re) (* x.im y.im)) (+ (* y.re y.re) (* y.im y.im)))
11.0ms
(+ (* y.re y.re) (* y.im y.im))
8.0ms
(+ (* x.re y.re) (* x.im y.im))

series228.0ms

Counts
3 → 9
Calls
3 calls:
Slowest
116.0ms
(/ (+ (* x.re y.re) (* x.im y.im)) (+ (* y.re y.re) (* y.im y.im)))
58.0ms
(+ (* x.re y.re) (* x.im y.im))
53.0ms
(+ (* y.re y.re) (* y.im y.im))

simplify2.3s

Counts
40 → 65
Calls
40 calls:
Slowest
384.0ms
(- (* (* x.re y.re) (* x.re y.re)) (* (* x.im y.im) (* x.im y.im)))
345.0ms
(+ (* (* y.re y.re) (* y.re y.re)) (- (* (* y.im y.im) (* y.im y.im)) (* (* y.re y.re) (* y.im y.im))))
301.0ms
(/ (* (* (+ (* x.re y.re) (* x.im y.im)) (+ (* x.re y.re) (* x.im y.im))) (+ (* x.re y.re) (* x.im y.im))) (* (* (+ (* y.re y.re) (* y.im y.im)) (+ (* y.re y.re) (* y.im y.im))) (+ (* y.re y.re) (* y.im y.im))))
223.0ms
(+ (pow (* x.re y.re) 3) (pow (* x.im y.im) 3))
202.0ms
(* (exp (* x.re y.re)) (exp (* x.im y.im)))

prune683.0ms

Pruning

10 alts after pruning (9 fresh and 1 done)

Merged error: 21.9b

localize55.0ms

Local error

Found 4 expressions with local error:

27.9b
(sqrt (+ (* y.re y.re) (* y.im y.im)))
27.9b
(sqrt (+ (* y.re y.re) (* y.im y.im)))
13.5b
(/ (+ (* x.re y.re) (* x.im y.im)) (sqrt (+ (* y.re y.re) (* y.im y.im))))
0.5b
(+ (* x.re y.re) (* x.im y.im))

rewrite85.0ms

Algorithm
rewrite-expression-head
Rules
23×add-sqr-sqrt
21×*-un-lft-identity add-cube-cbrt
18×times-frac sqrt-prod
pow1 associate-/r* add-cbrt-cube sqrt-div add-exp-log add-log-exp
flip3-+ flip-+
insert-posit16
associate-/l*
rem-sqrt-square sqrt-pow1 pow1/2 associate-/r/ associate-/l/
cbrt-undiv +-commutative clear-num sum-log frac-2neg div-exp div-inv
Counts
4 → 88
Calls
4 calls:
Slowest
43.0ms
(/ (+ (* x.re y.re) (* x.im y.im)) (sqrt (+ (* y.re y.re) (* y.im y.im))))
15.0ms
(+ (* x.re y.re) (* x.im y.im))
14.0ms
(sqrt (+ (* y.re y.re) (* y.im y.im)))
11.0ms
(sqrt (+ (* y.re y.re) (* y.im y.im)))

series322.0ms

Counts
4 → 12
Calls
4 calls:
Slowest
177.0ms
(/ (+ (* x.re y.re) (* x.im y.im)) (sqrt (+ (* y.re y.re) (* y.im y.im))))
61.0ms
(sqrt (+ (* y.re y.re) (* y.im y.im)))
47.0ms
(sqrt (+ (* y.re y.re) (* y.im y.im)))
37.0ms
(+ (* x.re y.re) (* x.im y.im))

simplify3.7s

Counts
77 → 100
Calls
77 calls:
Slowest
376.0ms
(- (* (* x.re y.re) (* x.re y.re)) (* (* x.im y.im) (* x.im y.im)))
368.0ms
(sqrt (+ (pow (* y.re y.re) 3) (pow (* y.im y.im) 3)))
331.0ms
(sqrt (+ (pow (* y.re y.re) 3) (pow (* y.im y.im) 3)))
307.0ms
(sqrt (+ (* (* y.re y.re) (* y.re y.re)) (- (* (* y.im y.im) (* y.im y.im)) (* (* y.re y.re) (* y.im y.im)))))
283.0ms
(+ (pow (* x.re y.re) 3) (pow (* x.im y.im) 3))

prune1.4s

Pruning

10 alts after pruning (9 fresh and 1 done)

Merged error: 20.5b

localize48.0ms

Local error

Found 4 expressions with local error:

27.9b
(sqrt (+ (* y.re y.re) (* y.im y.im)))
27.9b
(sqrt (+ (* y.re y.re) (* y.im y.im)))
13.6b
(/ (sqrt (+ (* y.re y.re) (* y.im y.im))) (+ (* x.re y.re) (* x.im y.im)))
0.5b
(+ (* x.re y.re) (* x.im y.im))

rewrite59.0ms

Algorithm
rewrite-expression-head
Rules
23×add-sqr-sqrt
21×*-un-lft-identity add-cube-cbrt
18×times-frac sqrt-prod
pow1 add-cbrt-cube sqrt-div add-exp-log associate-/l* add-log-exp
flip3-+ flip-+
insert-posit16
associate-/r*
rem-sqrt-square sqrt-pow1 pow1/2 associate-/r/ associate-/l/
cbrt-undiv +-commutative clear-num sum-log frac-2neg div-exp div-inv
Counts
4 → 88
Calls
4 calls:
Slowest
21.0ms
(+ (* x.re y.re) (* x.im y.im))
20.0ms
(/ (sqrt (+ (* y.re y.re) (* y.im y.im))) (+ (* x.re y.re) (* x.im y.im)))
8.0ms
(sqrt (+ (* y.re y.re) (* y.im y.im)))
7.0ms
(sqrt (+ (* y.re y.re) (* y.im y.im)))

series279.0ms

Counts
4 → 12
Calls
4 calls:
Slowest
115.0ms
(/ (sqrt (+ (* y.re y.re) (* y.im y.im))) (+ (* x.re y.re) (* x.im y.im)))
65.0ms
(+ (* x.re y.re) (* x.im y.im))
54.0ms
(sqrt (+ (* y.re y.re) (* y.im y.im)))
45.0ms
(sqrt (+ (* y.re y.re) (* y.im y.im)))

simplify3.3s

Counts
77 → 100
Calls
77 calls:
Slowest
350.0ms
(sqrt (+ (pow (* y.re y.re) 3) (pow (* y.im y.im) 3)))
323.0ms
(sqrt (+ (pow (* y.re y.re) 3) (pow (* y.im y.im) 3)))
285.0ms
(sqrt (+ (pow (* y.re y.re) 3) (pow (* y.im y.im) 3)))
271.0ms
(sqrt (- (* (* y.re y.re) (* y.re y.re)) (* (* y.im y.im) (* y.im y.im))))
250.0ms
(* (exp (* x.re y.re)) (exp (* x.im y.im)))

prune1.5s

Pruning

10 alts after pruning (8 fresh and 2 done)

Merged error: 20.5b

localize73.0ms

Local error

Found 4 expressions with local error:

27.9b
(sqrt (+ (* y.re y.re) (* y.im y.im)))
27.9b
(sqrt (+ (* y.re y.re) (* y.im y.im)))
14.1b
(cbrt (+ (* x.re y.re) (* x.im y.im)))
14.1b
(cbrt (+ (* x.re y.re) (* x.im y.im)))

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
10×add-sqr-sqrt
*-un-lft-identity add-cube-cbrt
cbrt-prod pow1 sqrt-prod
cbrt-div flip3-+ add-cbrt-cube sqrt-div add-exp-log flip-+ insert-posit16 add-log-exp
rem-sqrt-square sqrt-pow1 pow1/2 pow1/3
Counts
4 → 60
Calls
4 calls:
Slowest
9.0ms
(sqrt (+ (* y.re y.re) (* y.im y.im)))
7.0ms
(sqrt (+ (* y.re y.re) (* y.im y.im)))
6.0ms
(cbrt (+ (* x.re y.re) (* x.im y.im)))
4.0ms
(cbrt (+ (* x.re y.re) (* x.im y.im)))

series436.0ms

Counts
4 → 12
Calls
4 calls:
Slowest
164.0ms
(cbrt (+ (* x.re y.re) (* x.im y.im)))
149.0ms
(cbrt (+ (* x.re y.re) (* x.im y.im)))
66.0ms
(sqrt (+ (* y.re y.re) (* y.im y.im)))
57.0ms
(sqrt (+ (* y.re y.re) (* y.im y.im)))

simplify4.4s

Counts
36 → 72
Calls
36 calls:
Slowest
452.0ms
(cbrt (- (* (* x.re y.re) (* x.re y.re)) (* (* x.im y.im) (* x.im y.im))))
397.0ms
(cbrt (- (* (* x.re y.re) (* x.re y.re)) (* (* x.im y.im) (* x.im y.im))))
355.0ms
(exp (* -1/3 (+ (log (/ -1 y.re)) (log (/ -1 x.re)))))
343.0ms
(sqrt (+ (pow (* y.re y.re) 3) (pow (* y.im y.im) 3)))
320.0ms
(exp (* -1/3 (+ (log (/ -1 y.re)) (log (/ -1 x.re)))))

prune1.2s

Pruning

10 alts after pruning (7 fresh and 3 done)

Merged error: 20.5b

regimes483.0ms

Accuracy

0% (2.6b remaining)

Error of 25.2b against oracle of 22.6b and baseline of 25.2b

bsearch4.0ms

end0.0ms

sample1.4s

Algorithm
intervals
Results
1.1s8463×body80valid