Date:Friday, July 17th, 2020
Commit:5d628957 on release-1.4
Hostname:warfa with Racket 7.5
Seed:2020199
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

sample2.4s (42.9%)

Algorithm
intervals
Results
966.0ms7504×body1280valid
435.0ms2896×body2560valid
327.0ms4318×body640valid
125.0ms7441×body80valid
98.0ms1826×body320valid
27.0ms783×body160valid
0.0msbody80invalid

simplify2.0s (36.5%)

Algorithm
12×egg-herbie

analyze533.0ms (9.7%)

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
41.6%58.3%0.1%3
45.8%45.8%8.4%4
52.1%39.5%8.4%5
56.2%35.4%8.4%6
61.4%30.2%8.4%7
65.1%26.5%8.4%8
69.2%22.4%8.4%9
74.6%17%8.4%10
77%14.6%8.4%11
79.6%12%8.4%12
82.6%9%8.4%13
84.8%6.8%8.4%14

prune357.0ms (6.5%)

Filtered
214 candidates to 139 candidates (35.0%)

rewrite82.0ms (1.5%)

Algorithm
rewrite-expression-head
Calls

9 calls:

17.0ms
(- (* (+ x 1.0) (+ x 1.0)) 1.0)
8.0ms
(* (+ x 1.0) (+ x 1.0))
7.0ms
(- (pow (+ x 1.0) 2) 1.0)
7.0ms
(- (pow (+ x 1.0) 2) 1.0)
7.0ms
(- (pow (+ x 1.0) 2) 1.0)
Rules
50×add-sqr-sqrt
47×*-un-lft-identity
21×add-cube-cbrt
19×pow1
17×add-log-exp difference-of-squares
14×add-exp-log
13×add-cbrt-cube
10×unpow-prod-down
cbrt-prod log-prod associate-*r* distribute-lft-out
associate-*l* flip-+ flip3-+
swap-sqr sqr-pow
flip-- flip3--
associate-*r/ pow-unpow sub-neg diff-log frac-times pow-pow unpow2 distribute-lft-out--
rem-log-exp distribute-rgt-in distribute-lft-in exp-prod
pow-to-exp prod-exp pow-exp unpow-prod-up cbrt-div pow-prod-down associate-*l/ associate--l+ *-commutative cbrt-unprod unswap-sqr
pow2 pow-plus pow1/3 pow-sqr log-pow pow-prod-up

series67.0ms (1.2%)

Calls

9 calls:

15.0ms
(log (pow (exp x) (+ x 2.0)))
14.0ms
(- (* (+ x 1.0) (+ x 1.0)) 1.0)
9.0ms
(cbrt (- (pow (+ x 1.0) 2) 1.0))
7.0ms
(- (pow (+ x 1.0) 2) 1.0)
5.0ms
(- (pow (+ x 1.0) 2) 1.0)

regimes59.0ms (1.1%)

Accuracy

Total 0.0b remaining (6%)

Threshold costs 0.0b (6%)

0.0b0%Expanding a square

localize34.0ms (0.6%)

bsearch0.0ms (0.0%)

end0.0ms (0.0%)

Profiling

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