Date:Wednesday, July 22nd, 2020
Commit:750605db on cleanup
Hostname:warfa with Racket 7.5
Seed:2020204
Parameters:256 points for 4 iterations
Flags:
setup:simplifysetup:searchrules:arithmeticrules:polynomialsrules:fractionsrules:exponentsrules:trigonometryrules:hyperbolicrules:specialrules:boolsrules:branchesgenerate:rrgenerate:taylorgenerate:simplifyreduce:regimesreduce:avg-errorreduce:binary-searchreduce:branch-expressionsprecision:doubleprecision:fallback
default

Details

Time bar (total: 18.5s)

sample5.5s (29.5%)

Algorithm
18×intervals
Results
3.1s70158×body80valid
723.0ms4139×body1280valid
127.0ms1447×body80nan
119.0ms2073×body80invalid
0.0msbody160valid

prune4.1s (22.3%)

simplify4.0s (21.5%)

Algorithm
44×egg-herbie

analyze1.9s (10.3%)

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
11.1%88.8%0.1%1
11.1%83.3%5.6%2
19.4%69.4%11.2%3
31.9%51.3%16.8%4
35.4%45.1%19.5%5
45.1%34%20.9%6
50.7%26.4%23%7
53.3%23.4%23.3%8
57.6%18.3%24.1%9
59.6%15.1%25.4%10
61.3%12.9%25.8%11
63.2%10%26.8%12
64.2%8.2%27.6%13
64.9%6.9%28.2%14

series952.0ms (5.1%)

Calls

71 calls:

44.0ms
(* (* (pow (exp x) x) (* (cbrt (exp (neg 1.0))) (/ (cbrt 1) (cbrt (exp 1.0))))) (cbrt (exp (neg 1.0))))
35.0ms
(- (neg b) (* (fabs (cbrt (- (* b b) (* 4.0 (* a c))))) (sqrt (cbrt (- (* b b) (* 4.0 (* a c)))))))
27.0ms
(* (/ x y) (* (cbrt z) (cbrt z)))
25.0ms
(/ c (- (neg b) (- b (* 2.0 (* c (/ a b))))))
25.0ms
(cbrt (- (* b b) (* 4.0 (* a c))))

regimes948.0ms (5.1%)

Accuracy

Total 2.6b remaining (18.2%)

Threshold costs 1.6b (11%)

1.0b9339.7%jeff quadratic root 1
0.9b9407.4%jeff quadratic root 2
0.4b0%sqrt times
0.3b8242.4%fabs fraction 1
0.0b0%subtraction fraction

rewrite546.0ms (2.9%)

Algorithm
26×rewrite-expression-head
Rules
632×*-un-lft-identity
552×add-sqr-sqrt
338×times-frac
331×add-cube-cbrt
200×add-exp-log
150×add-cbrt-cube
143×cbrt-prod
120×pow1
114×cbrt-div
111×add-log-exp
91×associate-*r*
80×distribute-lft-out-- difference-of-squares
76×associate-*l*
69×associate-*r/ distribute-lft-out
67×exp-prod
66×prod-exp
65×unpow-prod-down
52×cube-prod frac-times
51×neg-sub0 flip-- flip3--
50×exp-diff
49×sqrt-prod
46×exp-neg
38×associate-/r* cbrt-unprod
35×associate-*l/
32×pow-unpow
31×log-pow
29×associate-/l*
28×associate-/r/
26×log-prod
25×unswap-sqr
24×pow1/3
23×div-exp div-inv
22×sqrt-div
21×cbrt-undiv
16×diff-log pow-prod-down
15×sub-neg
13×pow-exp
12×exp-sum sqrt-pow1 pow1/2 associate-/l/ *-commutative
10×pow-to-exp rem-sqrt-square flip-+ flip3-+ swap-sqr
clear-num distribute-rgt-neg-in frac-2neg
sqr-pow
rem-log-exp log-div neg-log pow-pow
associate--l- frac-add rem-exp-log
sum-log
cube-div distribute-rgt-in +-commutative e-exp-1 associate-+r+ frac-sub distribute-lft-in sub-div cube-mult pow-sqr pow-prod-up unpow3 rem-cube-cbrt
pow2 pow-plus sqrt-unprod un-div-inv associate-+l- rem-cbrt-cube
Calls

71 calls:

23.0ms
(/ (+ f n) (- n f))
17.0ms
(* (* (pow (exp x) x) (* (cbrt (exp (neg 1.0))) (cbrt (exp (neg 1.0))))) (cbrt (exp (neg 1.0))))
17.0ms
(* (* (pow (exp x) x) (* (cbrt (exp (neg 1.0))) (/ (cbrt 1) (cbrt (exp 1.0))))) (cbrt (exp (neg 1.0))))
13.0ms
(exp (log (- (- (* 2.0 (* c (/ a b))) b) b)))
11.0ms
(* (cbrt (- x 1.0)) (cbrt (- x 1.0)))

localize377.0ms (2%)

bsearch208.0ms (1.1%)

end0.0ms (0%)

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