Date:Tuesday, June 23rd, 2020
Commit:ce6c70f5 on ival-perf-with-search
Hostname:warfa with Racket 7.5
Seed:2020175
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

sample2.1s (42.6%)

Algorithm
intervals
Results
782.0ms7667×body1280valid
418.0ms2857×body2560valid
310.0ms4272×body640valid
127.0ms7323×body80valid
98.0ms1828×body320valid
28.0ms821×body160valid
0.0msbody80invalid

simplify1.8s (36.3%)

Algorithm
11×egg-herbie

analyze804.0ms (16.2%)

Algorithm
search

prune133.0ms (2.7%)

Filtered
105 candidates to 62 candidates (41.0%)

series35.0ms (0.7%)

Calls

4 calls:

22.0ms
(- (* (+ x 1.0) (+ x 1.0)) 1.0)
6.0ms
(+ (* x 2.0) (pow x 2))
5.0ms
(* x (+ 2.0 x))
2.0ms
(* (+ x 1.0) (+ x 1.0))

rewrite33.0ms (0.7%)

Algorithm
rewrite-expression-head
Calls

4 calls:

10.0ms
(- (* (+ x 1.0) (+ x 1.0)) 1.0)
7.0ms
(* (+ x 1.0) (+ x 1.0))
6.0ms
(* x (+ 2.0 x))
5.0ms
(+ (* x 2.0) (pow x 2))
Rules
26×*-un-lft-identity
15×add-sqr-sqrt
13×pow1
10×add-cube-cbrt
flip-+ flip3-+ add-cbrt-cube associate-*r* add-exp-log distribute-lft-out add-log-exp
associate-*l*
swap-sqr
associate-*r/ frac-times
distribute-rgt-in distribute-lft-in
prod-exp pow-prod-down associate-*l/ associate--l+ *-commutative cbrt-unprod unswap-sqr
pow2 +-commutative sum-log sub-neg pow-plus flip-- diff-log pow-sqr pow-prod-up flip3-- unpow2 difference-of-squares

regimes25.0ms (0.5%)

Accuracy

Total 0.0b remaining (97%)

Threshold costs 0.0b (97%)

0.0b0%Expanding a square

localize21.0ms (0.4%)

end0.0ms (0.0%)

bsearch0.0ms (0.0%)

Profiling

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