Date:Tuesday, June 30th, 2020
Commit:8ccfdff1 on old-regraph
Hostname:debbie with Racket 7.7
Seed:2020182
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

sample46.6s (52.1%)

Algorithm
73×intervals
Results
16.8s294575×body80valid
5.6s14161×body1280valid
2.7s16922×body160valid
2.5s9558×body640valid
2.5s3902×body2560valid
2.3s100683×pre80true
1.2s6744×body320valid
839.0ms200×body5120exit
837.0ms19532×body80nan
170.0ms2020×body80overflowed
124.0ms265×body5120valid
9.0ms100×pre80false

prune19.7s (22.1%)

Filtered
9912 candidates to 6598 candidates (33.4%)

regimes6.4s (7.2%)

Accuracy

Total 24.3b remaining (17.6%)

Threshold costs 3.5b (2.5%)

6.7b66.8%Compound Interest
5.1b75.5%Kahan p9 Example
1.9b40.8%Complex division, real part
1.8b46.4%Complex division, imag part
1.7b0%Rosa's DopplerBench

simplify5.5s (6.1%)

Algorithm
182×egg-herbie

series5.1s (5.7%)

Calls

316 calls:

410.0ms
(+ (* (/ (+ (* x1 (* x1 3.0)) (- (* 2.0 x2) x1)) (- (* (* x1 x1) (* x1 x1)) (* 1.0 1.0))) (* (* x1 (+ (* 2.0 (- (/ (+ (* x1 (* x1 3.0)) (- (* 2.0 x2) x1)) (+ (* x1 x1) 1.0)) 3.0)) (* x1 4.0))) (- (* x1 x1) 1.0))) (* x1 (* x1 (neg 6.0))))
101.0ms
(+ (* x (- (* (* y (* y 11.0)) (pow x 3)) (* x (+ (pow y 6.0) (+ (* 121.0 (pow y 4.0)) 2.0))))) (+ (* 5.5 (pow y 8.0)) (/ x (* y 2.0))))
86.0ms
(+ (* (/ 1 (sqrt (+ (* x1 x1) 1.0))) (* (* x1 (+ (* 2.0 (- (/ (+ (* x1 (* x1 3.0)) (- (* 2.0 x2) x1)) (+ (* x1 x1) 1.0)) 3.0)) (* x1 4.0))) (/ (+ (* x1 (* x1 3.0)) (- (* 2.0 x2) x1)) (sqrt (+ (* x1 x1) 1.0))))) (* (* x1 x1) (neg 6.0)))
82.0ms
(- (* 9.0 (pow x 4.0)) (pow y 4.0))
82.0ms
(- (* 9.0 (pow x 4.0)) (pow y 4.0))

rewrite3.8s (4.3%)

Algorithm
112×rewrite-expression-head
Calls

316 calls:

54.0ms
(+ (* (/ 1 (sqrt (+ (* x1 x1) 1.0))) (* (* x1 (+ (* 2.0 (- (/ (+ (* x1 (* x1 3.0)) (- (* 2.0 x2) x1)) (+ (* x1 x1) 1.0)) 3.0)) (* x1 4.0))) (/ (+ (* x1 (* x1 3.0)) (- (* 2.0 x2) x1)) (sqrt (+ (* x1 x1) 1.0))))) (* (* x1 x1) (neg 6.0)))
54.0ms
(+ (* (/ (+ (* x1 (* x1 3.0)) (- (* 2.0 x2) x1)) (- (* (* x1 x1) (* x1 x1)) (* 1.0 1.0))) (* (* x1 (+ (* 2.0 (- (/ (+ (* x1 (* x1 3.0)) (- (* 2.0 x2) x1)) (+ (* x1 x1) 1.0)) 3.0)) (* x1 4.0))) (- (* x1 x1) 1.0))) (* x1 (* x1 (neg 6.0))))
53.0ms
(* (/ (+ (* x1 (* x1 3.0)) (- (* 2.0 x2) x1)) (- (* (* x1 x1) (* x1 x1)) (* 1.0 1.0))) (* (* x1 (+ (* 2.0 (- (/ (+ (* x1 (* x1 3.0)) (- (* 2.0 x2) x1)) (+ (* x1 x1) 1.0)) 3.0)) (* x1 4.0))) (- (* x1 x1) 1.0)))
50.0ms
(* 100.0 (/ (/ (+ (* 1.0 i) (+ (* n (log 1.0)) (* (* i i) (- 0.5 (* (log 1.0) 0.5))))) i) (/ 1 n)))
43.0ms
(* (/ (+ (* x1 (* x1 3.0)) (- (* 2.0 x2) x1)) (+ (* x1 x1) 1.0)) (+ (* x1 (* 2.0 (- (/ (+ (* x1 (* x1 3.0)) (- (* 2.0 x2) x1)) (+ (* x1 x1) 1.0)) 3.0))) (* 4.0 (* x1 x1))))
Rules
3025×add-sqr-sqrt
2968×times-frac
2960×*-un-lft-identity
1979×add-cube-cbrt
1701×add-exp-log
1469×add-cbrt-cube
1040×pow1
782×add-log-exp
760×associate-*r*
683×prod-exp
613×cbrt-unprod
452×difference-of-squares
402×associate-*l*
384×pow-prod-down
378×sqrt-prod
341×associate-*r/
336×flip-+ flip3-+
328×distribute-lft-out
298×frac-times
293×div-exp
256×associate-/l*
253×associate-/r/
243×associate-/r*
240×unpow-prod-down
237×cbrt-undiv
223×distribute-lft-out--
218×flip-- flip3--
214×div-inv
195×sum-log
166×cbrt-prod
163×associate-*l/
162×distribute-rgt-in distribute-lft-in
140×sqr-pow
132×sub-neg
119×cube-prod
116×frac-sub
110×sqrt-div
102×unswap-sqr
81×diff-log *-commutative
78×exp-neg
69×associate-/l/
68×neg-sub0
60×clear-num frac-2neg
59×exp-diff
56×+-commutative
53×swap-sqr
46×log-prod
44×associate-+l+ pow-prod-up
42×exp-prod
41×pow-pow
37×cube-div sqrt-pow1
36×frac-add pow1/2 cube-mult
35×unpow3
30×pow-sqr
28×rem-sqrt-square associate-+r+
27×pow-unpow log-pow
26×pow-exp
25×1-exp rec-exp
24×distribute-rgt-neg-in pow-plus pow1/3 un-div-inv
19×pow2 distribute-rgt-out--
16×pow-to-exp
15×cbrt-div
14×distribute-rgt-neg-out
13×div-sub
11×rem-log-exp associate-+r-
10×log-div neg-log associate--r+
associate--l- rem-cube-cbrt
rem-cbrt-cube
unsub-neg associate-+l- pow-flip
inv-pow associate--l+ sum-cubes rem-exp-log
distribute-rgt-out sub-div
distribute-lft-neg-in neg-mul-1 distribute-rgt1-in

localize1.6s (1.8%)

bsearch580.0ms (0.6%)

end0.0ms (0.0%)

Profiling

Loading profile data...