Date:Thursday, March 19th, 2020
Commit:2b8af9a1 on simpler-alts
Hostname:warfa with Racket 7.5
Seed:2020079
Parameters:256 points for 4 iterations
Flags:
setup:simplifyrules:numericsrules:arithmeticrules:polynomialsrules:fractionsrules:exponentsrules:trigonometryrules:hyperbolicrules:complexrules:specialrules:boolsrules:branchesgenerate:rrgenerate:taylorgenerate:simplifyreduce:regimesreduce:avg-errorreduce:binary-searchreduce:branch-expressionsprecision:doubleprecision:fallback
+o rules:numerics

Details

series1.8m (39.3%)

Calls

437 calls:

4.9s
(sqrt (* (* (* 2.0 n) U) (- (- t (* 2.0 (/ l (/ Om l)))) (* (* n (pow (/ l Om) 2.0)) (- U U*)))))
4.9s
(sqrt (* (* (* 2.0 n) U) (- (- t (* 2.0 (/ l (/ Om l)))) (* (* (* n (pow (/ l Om) (/ 2.0 2))) (pow (/ l Om) (/ 2.0 2))) (- U U*)))))
4.8s
(sqrt (* (* (* 2.0 n) U) (- (- t (* 2.0 (/ (* l l) Om))) (* (* n (pow (/ l Om) 2.0)) (- U U*)))))
4.8s
(sqrt (* (* (* 2.0 n) U) (- (- t (* 2.0 (/ l (/ Om l)))) (* (* n (pow (/ l Om) (/ 2.0 2))) (* (pow (/ l Om) (/ 2.0 2)) (- U U*))))))
1.6s
(* (* (* 2.0 n) U) (- (- t (* 2.0 (/ l (/ Om l)))) (* (* (* n (pow (/ l Om) (/ 2.0 2))) (pow (/ l Om) (/ 2.0 2))) (- U U*))))

sample1.4m (30.5%)

Algorithm
61×intervals
Results
15.9s31062×body1280valid
15.8s247966×body80valid
10.8s165419×body80nan
8.5s8665×body2560valid
7.2s20789×body640valid
5.4s3363×body5120valid
2.4s10269×body320valid
1.4s9175×body160valid
864.0ms2602×body1280nan
591.0ms2359×body640nan
320.0ms623×body10240exit
224.0ms1263×body320nan
107.0ms8256×pre80true
73.0ms630×body160nan

prune50.1s (18.3%)

Filtered
22256 candidates to 10488 candidates (47.1%)

simplify12.9s (4.7%)

Algorithm
176×egg-herbie

regimes9.4s (3.4%)

Accuracy

Total 42.3b remaining (23.1%)

Threshold costs 4.7b (2.6%)

7.7b14.5%Toniolo and Linder, Equation (13)
7.0b8.4%Toniolo and Linder, Equation (10+)
6.2b41.6%Henrywood and Agarwal, Equation (3)
5.6b76.3%Toniolo and Linder, Equation (7)
4.0b23.8%Henrywood and Agarwal, Equation (12)

rewrite6.1s (2.2%)

Algorithm
116×rewrite-expression-head
Calls

437 calls:

78.0ms
(* (* (* (pow (/ (* (cbrt d) (cbrt d)) (* (cbrt h) (cbrt h))) (/ 1.0 2.0)) (pow (/ (cbrt d) (cbrt h)) (/ 1.0 2.0))) (* (pow (/ (* (cbrt d) (cbrt d)) (* (cbrt l) (cbrt l))) (/ 1.0 2.0)) (pow (/ (cbrt d) (cbrt l)) (/ 1.0 2.0)))) (- 1.0 (/ (* (* 1.0 (pow (/ (* M D) (* 2.0 d)) 2.0)) h) (* 2.0 l))))
76.0ms
(* (* (* (pow (/ (* (cbrt d) (cbrt d)) (* (cbrt h) (cbrt h))) (/ 1.0 2.0)) (pow (/ (cbrt d) (cbrt h)) (/ 1.0 2.0))) (* (pow (/ (* (cbrt d) (cbrt d)) (* (cbrt l) (cbrt l))) (/ 1.0 2.0)) (pow (/ (cbrt d) (cbrt l)) (/ 1.0 2.0)))) (- 1.0 (* (* (/ 1.0 2.0) (pow (/ (* M D) (* 2.0 d)) 2.0)) (/ h l))))
74.0ms
(/ 2.0 (* (* (* (/ (pow (* (cbrt t) (cbrt t)) (/ 3.0 2)) (* (cbrt l) (cbrt l))) (/ (pow (* (cbrt t) (cbrt t)) (/ 3.0 2)) (cbrt l))) (* (/ (pow (cbrt t) 3.0) l) (sin k))) (* (tan k) (+ (+ 1.0 (pow (/ k t) 2.0)) 1.0))))
70.0ms
(/ 2.0 (* (* (* (* (/ (pow (* (cbrt t) (cbrt t)) (/ 3.0 2)) (* (cbrt l) (cbrt l))) (/ (pow (* (cbrt t) (cbrt t)) (/ 3.0 2)) (cbrt l))) (* (/ (pow (cbrt t) 3.0) l) (sin k))) (tan k)) (+ (+ 1.0 (pow (/ k t) 2.0)) 1.0)))
63.0ms
(* (* (* (* (/ (pow (* (cbrt t) (cbrt t)) (/ 3.0 2)) (* (cbrt l) (cbrt l))) (/ (pow (* (cbrt t) (cbrt t)) (/ 3.0 2)) (cbrt l))) (* (/ (pow (cbrt t) 3.0) l) (sin k))) (tan k)) (+ (+ 1.0 (pow (/ k t) 2.0)) 1.0))
Rules
46445×add-exp-log
31020×prod-exp
14886×pow-exp
14698×div-exp
7253×pow-to-exp
3725×add-sqr-sqrt
3707×*-un-lft-identity
3214×add-cbrt-cube
2685×times-frac
2611×add-cube-cbrt
1553×cbrt-unprod
1470×frac-times
1347×pow1
1291×sqrt-div
845×associate-*l/
836×associate-*r/
830×associate-*r*
819×associate-*l*
769×sqrt-prod
693×unpow-prod-down
665×cbrt-undiv
651×flip-- flip3--
587×rec-exp 1-exp
526×cbrt-prod
510×add-log-exp
483×pow-prod-down
472×prod-diff
439×expm1-log1p-u
438×log1p-expm1-u
390×distribute-lft-out--
348×associate-/l*
344×distribute-rgt-neg-in
317×pow-unpow
296×distribute-lft-neg-in
282×associate-/r/
280×associate-/r*
272×unswap-sqr distribute-lft-out
242×div-inv
225×flip-+ flip3-+
220×difference-of-squares
217×distribute-rgt-in distribute-lft-in
213×exp-prod
199×sqr-pow
157×sqrt-pow1
152×tan-quot
150×*-commutative
122×cbrt-div
96×fma-def
94×clear-num frac-2neg
77×pow1/2
68×swap-sqr
61×sub-neg
55×pow1/3
46×rem-sqrt-square
44×pow-pow
43×div-sub
42×associate-/l/ associate--l+
37×neg-mul-1
36×hypot-def log-prod
34×pow-prod-up fma-neg
33×cos-sum
32×fma-udef unpow2 frac-sub
26×sum-log
24×pow-sqr
22×+-commutative
18×pow-sub neg-sub0 exp-sum
11×associate--r+
10×diff-log distribute-neg-frac
exp-diff distribute-frac-neg
rem-exp-log associate-+r+ pow2 frac-add pow-flip pow-plus cube-prod rem-log-exp
acos-asin
pow-neg associate-+r- inv-pow log-pow hypot-udef unsub-neg neg-log
asin-acos log1p-udef exp-neg log1p-expm1 cos-diff expm1-log1p expm1-udef
associate-+l+ sqrt-unprod unpow3 cube-mult rem-square-sqrt associate-+l- log-div
rem-cube-cbrt sqrt-undiv sqrt-pow2 un-div-inv associate--l- associate--r- mul0 rem-cbrt-cube

localize2.3s (0.9%)

bsearch2.2s (0.8%)

end1.0ms (0.0%)