Date:Friday, May 29th, 2020
Commit:30d0df99 on master
Hostname:warfa with Racket 7.5
Seed:2020150
Parameters:256 points for 4 iterations
Flags:
setup:simplifyrules:arithmeticrules:polynomialsrules:fractionsrules:exponentsrules:trigonometryrules:hyperbolicrules:specialrules:boolsrules:branchesgenerate:rrgenerate:taylorgenerate:simplifyreduce:regimesreduce:avg-errorreduce:binary-searchreduce:branch-expressionsprecision:doubleprecision:fallback
default

Details

prune2.7m (66.6%)

Filtered
14698 candidates to 9714 candidates (33.9%)

sample43.4s (17.9%)

Algorithm
72×intervals
Results
15.4s294082×body80valid
6.3s14348×body1280valid
3.0s3818×body2560valid
2.6s9517×body640valid
2.2s100593×pre80true
1.1s6859×body320valid
1.0s8810×body160valid
948.0ms200×body5120exit
719.0ms19377×body80nan
152.0ms2027×body80overflowed
121.0ms251×body5120valid
4.0ms100×pre80false

simplify19.7s (8.1%)

Algorithm
181×egg-herbie

regimes6.4s (2.6%)

Accuracy

Total 22.5b remaining (6.8%)

Threshold costs 4.2b (1.3%)

6.2b65.4%Compound Interest
5.2b73.7%Kahan p9 Example
2.3b0%Complex division, imag part
2.2b0%Complex division, real part
1.3b0%Rosa's DopplerBench

series4.8s (2.0%)

Calls

332 calls:

73.0ms
(- (* 9.0 (pow x 4.0)) (pow y 4.0))
73.0ms
(cbrt (pow (- (* 9.0 (pow x 4.0)) (pow y 4.0)) 3))
73.0ms
(+ (* 9.0 (pow x 4.0)) (neg (pow y 4)))
72.0ms
(cbrt (pow (- (* 9.0 (pow x 4.0)) (pow y 4)) 3))
72.0ms
(- (* 9.0 (pow x 4.0)) (pow y 4))

rewrite4.6s (1.9%)

Algorithm
112×rewrite-expression-head
Calls

332 calls:

139.0ms
(- (* (* (* (+ (pow -2.0 3) (pow (+ (* -121.0 (pow 33096.0 4.0)) (- (* (* 11.0 (* 77617.0 77617.0)) (* 33096.0 33096.0)) (pow 33096.0 6.0))) 3)) (* 77617.0 77617.0)) (* (- (* -2.0 -2.0) (* (+ (* -121.0 (pow 33096.0 4.0)) (- (* (* 11.0 (* 77617.0 77617.0)) (* 33096.0 33096.0)) (pow 33096.0 6.0))) (+ (* -121.0 (pow 33096.0 4.0)) (- (* (* 11.0 (* 77617.0 77617.0)) (* 33096.0 33096.0)) (pow 33096.0 6.0))))) (* 77617.0 77617.0))) (- (* 333.75 (pow 33096.0 6.0)) (+ (* 5.5 (pow 33096.0 8.0)) (/ 77617.0 (* 2.0 33096.0))))) (* (* (+ (* -2.0 -2.0) (- (* (+ (* -121.0 (pow 33096.0 4.0)) (- (* (* 11.0 (* 77617.0 77617.0)) (* 33096.0 33096.0)) (pow 33096.0 6.0))) (+ (* -121.0 (pow 33096.0 4.0)) (- (* (* 11.0 (* 77617.0 77617.0)) (* 33096.0 33096.0)) (pow 33096.0 6.0)))) (* -2.0 (+ (* -121.0 (pow 33096.0 4.0)) (- (* (* 11.0 (* 77617.0 77617.0)) (* 33096.0 33096.0)) (pow 33096.0 6.0)))))) (- -2.0 (+ (* -121.0 (pow 33096.0 4.0)) (- (* (* 11.0 (* 77617.0 77617.0)) (* 33096.0 33096.0)) (pow 33096.0 6.0))))) (* (- (* (* 333.75 (pow 33096.0 6.0)) (* 333.75 (pow 33096.0 6.0))) (* (+ (* 5.5 (pow 33096.0 8.0)) (/ 77617.0 (* 2.0 33096.0))) (+ (* 5.5 (pow 33096.0 8.0)) (/ 77617.0 (* 2.0 33096.0))))) (+ (* 333.75 (pow 33096.0 6.0)) (+ (* 5.5 (pow 33096.0 8.0)) (/ 77617.0 (* 2.0 33096.0)))))))
62.0ms
(* (* (+ (* -2.0 -2.0) (- (* (+ (* -121.0 (pow 33096.0 4.0)) (- (* (* 11.0 (* 77617.0 77617.0)) (* 33096.0 33096.0)) (pow 33096.0 6.0))) (+ (* -121.0 (pow 33096.0 4.0)) (- (* (* 11.0 (* 77617.0 77617.0)) (* 33096.0 33096.0)) (pow 33096.0 6.0)))) (* -2.0 (+ (* -121.0 (pow 33096.0 4.0)) (- (* (* 11.0 (* 77617.0 77617.0)) (* 33096.0 33096.0)) (pow 33096.0 6.0)))))) (- -2.0 (+ (* -121.0 (pow 33096.0 4.0)) (- (* (* 11.0 (* 77617.0 77617.0)) (* 33096.0 33096.0)) (pow 33096.0 6.0))))) (* (- (* (* 333.75 (pow 33096.0 6.0)) (* 333.75 (pow 33096.0 6.0))) (* (+ (* 5.5 (pow 33096.0 8.0)) (/ 77617.0 (* 2.0 33096.0))) (+ (* 5.5 (pow 33096.0 8.0)) (/ 77617.0 (* 2.0 33096.0))))) (+ (* 333.75 (pow 33096.0 6.0)) (+ (* 5.5 (pow 33096.0 8.0)) (/ 77617.0 (* 2.0 33096.0))))))
52.0ms
(+ (* 1.0 (- (/ 1 (pow x 5)) (/ 1 (pow x 3)))) (/ 1 x))
46.0ms
(* (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))) (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
44.0ms
(- (/ 1 (pow x 5)) (/ 1 (pow x 3)))
Rules
6472×frac-times
6105×times-frac
5592×associate-*l/
5545×*-un-lft-identity
4923×add-sqr-sqrt
3376×add-cube-cbrt
3368×flip-- flip3--
2661×flip-+ flip3-+
2617×associate-*r/
2351×frac-sub
2055×sqrt-prod
1513×add-exp-log
1263×add-cbrt-cube
941×associate-*r*
762×pow1
759×add-log-exp
719×distribute-lft-out
635×unpow-prod-down
556×difference-of-squares
517×associate-/r*
512×associate-*l*
473×prod-exp
442×cbrt-div
399×distribute-lft-out--
380×cbrt-prod
359×cbrt-unprod
336×associate-/l*
327×div-exp
304×associate-/r/
266×cube-prod
251×cbrt-undiv
240×div-inv
218×sqrt-div
216×sqr-pow
198×frac-add
181×unswap-sqr
177×pow-prod-down
174×sum-log
160×exp-neg
134×neg-sub0
133×cube-div
120×exp-diff
109×sub-neg
102×associate-/l/
83×distribute-rgt-in distribute-lft-in
82×*-commutative
79×diff-log
76×swap-sqr
75×unpow2
73×distribute-rgt-neg-in
69×sqrt-pow1
63×clear-num frac-2neg
61×exp-prod pow-exp
58×pow-to-exp
52×+-commutative
50×log-prod
49×pow1/2
48×unpow3 cube-mult
46×un-div-inv
41×pow-unpow log-pow
40×pow1/3
36×rem-sqrt-square
33×distribute-lft-neg-in associate-+r+
31×associate-+l+ pow-prod-up
24×rec-exp 1-exp
22×div-sub
21×pow-sqr
19×associate--r+
18×pow-pow
14×associate--l+
12×pow-plus pow2
11×neg-log neg-mul-1 rem-cbrt-cube
10×associate--l- log-div
distribute-lft1-in
rem-cube-cbrt
associate-+r- rem-log-exp
unsub-neg inv-pow pow-flip
distribute-lft-neg-out
distribute-frac-neg
associate-+l-
sqrt-pow2 sqrt-unprod rem-square-sqrt associate--r-
rem-exp-log cube-unmult distribute-rgt-out

localize1.6s (0.6%)

bsearch603.0ms (0.2%)

end1.0ms (0.0%)

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