Date:Wednesday, June 3rd, 2020
Commit:75abde43 on ival-perf
Hostname:warfa with Racket 7.5
Seed:2020155
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

sample9.9s (51.9%)

Algorithm
18×intervals
Results
3.6s81939×body80valid
2.0s55891×body80nan
826.0ms4096×body1280valid
0.0msbody160valid

prune3.7s (19.5%)

Filtered
1547 candidates to 2292 candidates (-48.2%)

simplify2.0s (10.7%)

Algorithm
46×egg-herbie

regimes1.1s (6.0%)

Accuracy

Total 2.6b remaining (15.1%)

Threshold costs 2.6b (15.1%)

1.0b92%jeff quadratic root 1
0.9b92.5%jeff quadratic root 2
0.4b0%sqrt times
0.1b89.9%fabs fraction 1
0.0b0%neg log

series956.0ms (5.0%)

Calls

68 calls:

35.0ms
(- (neg b) (* (fabs (cbrt (- (* b b) (* (* 4.0 a) c)))) (sqrt (cbrt (- (* b b) (* (* 4.0 a) c))))))
32.0ms
(- (neg b) (* (fabs (cbrt (- (* b b) (* (* 4.0 a) c)))) (sqrt (cbrt (- (* b b) (* (* 4.0 a) c))))))
31.0ms
(+ (neg b) (* (fabs (cbrt (- (* b b) (* (* 4.0 a) c)))) (sqrt (cbrt (- (* b b) (* (* 4.0 a) c))))))
30.0ms
(sqrt (- (* b b) (* (* 4.0 a) c)))
26.0ms
(cbrt (- (* b b) (* (* 4.0 a) c)))

rewrite768.0ms (4.0%)

Algorithm
28×rewrite-expression-head
Calls

68 calls:

198.0ms
(/ (neg (+ f n)) (- f n))
37.0ms
(+ (log (+ (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0))) (log (- (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0))))
21.0ms
(log (sqrt (exp (/ (neg (+ f n)) (- f n)))))
21.0ms
(log (+ (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0)))
18.0ms
(log (sqrt (exp (/ (neg (+ f n)) (- f n)))))
Rules
1107×*-un-lft-identity
924×add-sqr-sqrt
889×times-frac
589×add-cube-cbrt
312×exp-prod
211×log-pow
191×distribute-rgt-neg-in
188×distribute-lft-neg-in
179×sqrt-prod
156×sqrt-pow1
147×difference-of-squares
131×distribute-lft-out--
128×distribute-lft-out
127×add-exp-log
122×pow1 add-log-exp
113×add-cbrt-cube
86×associate-/r*
81×associate-/l*
60×cbrt-prod
54×flip-- flip3--
47×neg-mul-1
44×sqrt-div
43×log-prod
38×associate-/r/
29×cbrt-div
28×div-inv
25×associate-*l*
23×pow1/2
21×div-exp
18×neg-sub0 rem-sqrt-square diff-log associate-*l/
17×cbrt-undiv
15×flip-+ flip3-+
14×log-div associate-+r+ associate-/l/ pow-prod-down
13×associate-*r* pow-pow
12×prod-exp clear-num sub-neg cbrt-unprod frac-2neg
11×neg-log
10×pow1/3 div-sub
distribute-frac-neg
exp-neg sum-log distribute-neg-frac rem-exp-log
unpow-prod-down exp-diff unswap-sqr
pow-unpow
associate--l- rem-log-exp frac-times
exp-sum associate-+l+ distribute-neg-in *-commutative associate-+l-
+-commutative associate-*r/
unpow-prod-up sqrt-undiv associate-+r- 1-exp associate--l+ rec-exp pow-prod-up sqr-pow
pow-to-exp pow-exp frac-sub sqrt-unprod inv-pow sub-div log-rec pow-flip unpow2 pow-sub

localize370.0ms (1.9%)

bsearch191.0ms (1.0%)

end0.0ms (0.0%)

Profiling

Loading profile data...