Date:Saturday, May 2nd, 2020
Commit:37107503 on gh-actions
Hostname:warfa with Racket 7.5
Seed:2020123
Parameters:256 points for 4 iterations
Flags:
setup:simplifyrules:arithmeticrules:polynomialsrules:fractionsrules:exponentsrules:trigonometryrules:hyperbolicrules:complexrules:specialrules:boolsrules:branchesgenerate:rrgenerate:taylorgenerate:simplifyreduce:regimesreduce:avg-errorreduce:binary-searchreduce:branch-expressionsprecision:doubleprecision:fallback
default

Details

sample1.4m (38.7%)

Algorithm
60×intervals
Results
30.6s335061×body80valid
11.1s198663×body80nan
8.2s21468×body1280valid
3.3s5393×body2560valid
3.0s10866×body640valid
1.6s3102×body2560nan
992.0ms5195×body320valid
879.0ms2607×body1280nan
681.0ms16512×pre80true
353.0ms2515×body160valid
294.0ms1235×body640nan
113.0ms651×body320nan
86.0ms299×body5120exit
71.0ms216×body5120valid
45.0ms335×body160nan

prune51.9s (24.4%)

Filtered
15277 candidates to 10002 candidates (65.5%)

series44.6s (20.9%)

Calls

361 calls:

694.0ms
(/ (- (* (* z (sqrt (+ t a))) (* (- a (/ 5.0 6.0)) (* t 3.0))) (* t (* (- b c) (- (* (- (* a a) (* (/ 5.0 6.0) (/ 5.0 6.0))) (* t 3.0)) (* (- a (/ 5.0 6.0)) 2.0))))) (* t (* (- a (/ 5.0 6.0)) (* t 3.0))))
590.0ms
(- (* (* z (sqrt (+ t a))) (* (- a (/ 5.0 6.0)) (* t 3.0))) (* t (* (- b c) (- (* (- (* a a) (* (/ 5.0 6.0) (/ 5.0 6.0))) (* t 3.0)) (* (- a (/ 5.0 6.0)) 2.0)))))
530.0ms
(/ (* 2.0 c) (- (- b) (- b (* 2.0 (* (/ (/ a (* (cbrt b) (cbrt b))) (cbrt (sqrt b))) (/ c (cbrt (sqrt b))))))))
474.0ms
(/ (+ (* (* (cbrt (* (+ (* (+ (* (+ (* x y) z) y) 27464.7644705) y) 230661.510616) y)) (cbrt (* (+ (* (+ (* (+ (* x y) z) y) 27464.7644705) y) 230661.510616) y))) (cbrt (* (+ (* (+ (* (+ (* x y) z) y) 27464.7644705) y) 230661.510616) y))) t) (+ (* (+ (* (+ (* (+ y a) y) b) y) c) y) i))
474.0ms
(* (/ (/ (- y z) (* (cbrt (- (+ t 1.0) z)) (cbrt (- (+ t 1.0) z)))) (cbrt (- (+ t 1.0) z))) (- a x))

regimes14.7s (6.9%)

Accuracy

Total 43.7b remaining (26.8%)

Threshold costs 4.1b (2.5%)

13.3b-23.5%Linear.Matrix:det44 from linear-1.19.1.3
4.8b82.2%The quadratic formula (r1)
4.7b-19.3%Linear.Matrix:det33 from linear-1.19.1.3
4.1b85.4%NMSE problem 3.2.1
2.2b17%cos(2*x)/(cos^2(x)*sin^2(x))

simplify8.9s (4.2%)

Algorithm
165×egg-herbie

rewrite4.3s (2.0%)

Algorithm
105×rewrite-expression-head
Calls

361 calls:

88.0ms
(/ (/ (/ (/ (* x (* (pow a (- t 1.0)) (pow z y))) (exp b)) (cbrt y)) (cbrt y)) (cbrt y))
61.0ms
(/ (- (* (* z (sqrt (+ t a))) (* (- a (/ 5.0 6.0)) (* t 3.0))) (* t (* (- b c) (- (* (- (* a a) (* (/ 5.0 6.0) (/ 5.0 6.0))) (* t 3.0)) (* (- a (/ 5.0 6.0)) 2.0))))) (* t (* (- a (/ 5.0 6.0)) (* t 3.0))))
55.0ms
(/ (+ (* (* (cbrt (+ (* (+ (* (+ (* x y) z) y) 27464.7644705) y) 230661.510616)) (cbrt (+ (* (+ (* (+ (* x y) z) y) 27464.7644705) y) 230661.510616))) (* (cbrt (+ (* (+ (* (+ (* x y) z) y) 27464.7644705) y) 230661.510616)) y)) t) (+ (* (+ (* (+ (* (+ y a) y) b) y) c) y) i))
55.0ms
(* (/ (/ (- y z) (* (cbrt (- (+ t 1.0) z)) (cbrt (- (+ t 1.0) z)))) (cbrt (- (+ t 1.0) z))) (- a x))
44.0ms
(* (/ (/ a (* (cbrt b) (cbrt b))) (cbrt (sqrt b))) (/ c (cbrt (sqrt b))))
Rules
13385×times-frac
7843×add-sqr-sqrt
7646×*-un-lft-identity
6459×add-cube-cbrt
4617×cbrt-prod
2153×add-exp-log
1230×add-cbrt-cube
966×prod-exp
948×associate-*r/
943×unpow-prod-down
912×associate-*l/
827×flip3-- flip--
755×pow1
723×associate-*l*
714×associate-/l* cube-prod
638×div-inv
626×frac-sub
603×associate-*r*
577×add-log-exp
576×distribute-rgt-neg-in
543×distribute-lft-neg-in frac-times
468×div-exp
432×difference-of-squares
429×associate-/r*
394×distribute-lft-out--
362×cbrt-unprod
330×sqrt-div
299×sqrt-prod
263×cbrt-undiv
255×flip-+ flip3-+
253×pow-exp
232×distribute-lft-out
229×unswap-sqr
218×associate-/l/
214×pow-to-exp
201×cbrt-div
200×associate-/r/
177×neg-mul-1
163×distribute-rgt-in pow-prod-down distribute-lft-in
150×sub-neg
139×log-prod
112×*-commutative
110×sqr-pow
73×pow1/3
71×frac-2neg sum-log clear-num
67×associate-+r+
66×pow-unpow
64×associate-+l+ exp-prod
51×swap-sqr
50×diff-log
39×pow1/2 exp-sum sqrt-pow1
36×log-pow
33×+-commutative
32×pow-pow
31×1-exp
28×rem-sqrt-square unpow-prod-up
27×sin-mult
24×unpow3 cube-mult cos-mult
23×tan-quot rec-exp
20×associate--r+
18×associate-+l-
17×rem-exp-log
16×log-div
15×frac-add unpow2 pow-sub neg-sub0
14×sub-div
13×neg-log pow-prod-up
12×div-sub
11×pow-sqr associate--l+
exp-diff inv-pow associate-+r- pow-flip
cube-div pow2 distribute-neg-in
rem-cube-cbrt pow-plus
associate--l-
un-div-inv distribute-rgt-out rem-cbrt-cube distribute-rgt-neg-out
cos-sum sqrt-pow2 sqrt-unprod exp-neg distribute-neg-frac unpow1/2 distribute-frac-neg tan-sum rem-log-exp
distribute-lft1-in unpow1/3 unsub-neg rem-square-sqrt pow-neg

bsearch3.4s (1.6%)

localize2.7s (1.3%)

end0.0ms (0.0%)

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