Date:Friday, May 26th, 2023
Commit:9f73d6c8 on main
Hostname:nightly with Racket 8.6
Seed:2023146
Parameters:256 points for 4 iterations
Flags:
reduce:regimesreduce:avg-errorreduce:binary-searchreduce:branch-expressionssetup:simplifysetup:searchrules:arithmeticrules:polynomialsrules:fractionsrules:exponentsrules:trigonometryrules:hyperbolicrules:numericsrules:specialrules:boolsrules:branchesgenerate:rrgenerate:taylorgenerate:simplify
default

Details

Time bar (total: 1.3min)

eval18.4s (23.5%)

Compiler

Compiled 871181 to 527928 computations (39.4% saved)

sample13.5s (17.2%)

Results
10.6s70089×body256valid
1.7s4215×body2048valid
503.0ms2024×body256invalid
382.0ms2862×body256infinite
Bogosity

prune10.7s (13.7%)

Counts
22819 → 389
Compiler

Compiled 14105 to 9646 computations (31.6% saved)

simplify9.8s (12.5%)

Algorithm
92×egg-herbie
Rules
69440×fma-def
35336×times-frac
35246×associate-*r*
34544×fma-neg
33476×distribute-lft-in
Stop Event
unsound
15×saturated
done
fuel
76×node limit
Counts
12072 → 14462
Compiler

Compiled 2852 to 1736 computations (39.1% saved)

rewrite7.2s (9.3%)

Algorithm
74×batch-egg-rewrite
Rules
68564×log-prod
42428×fma-def
40032×pow1
37572×add-exp-log
37532×expm1-log1p-u
Stop Event
74×node limit
Counts
151 → 8887

soundness6.1s (7.8%)

Rules
47000×fma-def
27424×log-prod
25784×fma-neg
16464×associate-*r*
16092×times-frac
Stop Event
saturated
40×node limit
Compiler

Compiled 5479 to 3201 computations (41.6% saved)

regimes4.3s (5.5%)

Counts
649 → 105
Calls

23 calls:

904.0ms
c
829.0ms
a
578.0ms
b
328.0ms
x
283.0ms
(if (>=.f64 b 0) (/.f64 (-.f64 (neg.f64 b) (sqrt.f64 (-.f64 (*.f64 b b) (*.f64 (*.f64 4 a) c)))) (*.f64 2 a)) (/.f64 (*.f64 2 c) (+.f64 (neg.f64 b) (sqrt.f64 (-.f64 (*.f64 b b) (*.f64 (*.f64 4 a) c))))))
Compiler

Compiled 15074 to 8704 computations (42.3% saved)

localize3.3s (4.3%)

Compiler

Compiled 6780 to 3758 computations (44.6% saved)

analyze1.3s (1.7%)

Algorithm
search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%99.9%0.1%0%0%0%0
0%0%99.9%0.1%0%0%0%1
0%0%94.4%0.1%0%5.6%0%2
6.3%5.6%83.2%0.1%0%11.1%0%3
18.3%15.3%68%0.1%2.8%13.9%0%4
26.7%21.5%59%0.1%4.2%15.3%0%5
33.8%26.7%52.4%0.1%4.9%16%0%6
46.4%35.7%41.3%0.1%5.2%17.7%0%7
52.1%39.9%36.8%0.1%5.4%17.9%0%8
59.4%45.1%30.8%0.1%5.6%18.5%0%9
67.1%50.1%24.6%0.1%5.7%19.6%0%10
72.1%53.5%20.7%0.1%5.9%19.8%0%11
76.6%56.1%17.2%0.1%6.4%20.3%0%12
Compiler

Compiled 161 to 110 computations (31.7% saved)

end1.1s (1.4%)

Compiler

Compiled 2775 to 1556 computations (43.9% saved)

series1.1s (1.3%)

Counts
151 → 3176
Calls

990 calls:

TimeVariablePointExpression
52.0ms
c
@-inf
(/.f64 (*.f64 (*.f64 c a) 4) (+.f64 b (hypot.f64 b (sqrt.f64 (*.f64 c (*.f64 a -4))))))
51.0ms
c
@0
(exp.f64 (*.f64 (-.f64 (log.f64 (*.f64 c 4)) (log.f64 (/.f64 -1 a))) 1/2))
48.0ms
c
@inf
(+.f64 (neg.f64 b) (pow.f64 (pow.f64 (fma.f64 b b (*.f64 c (*.f64 a -4))) 1/4) 2))
38.0ms
a
@0
(/.f64 (/.f64 (*.f64 (*.f64 c a) 4) (-.f64 b (hypot.f64 b (sqrt.f64 (*.f64 c (*.f64 a -4)))))) (*.f64 2 a))
35.0ms
b
@-inf
(/.f64 (*.f64 (*.f64 c a) 4) (+.f64 b (hypot.f64 b (sqrt.f64 (*.f64 c (*.f64 a -4))))))

bsearch735.0ms (0.9%)

Algorithm
39×binary-search
24×left-value
Stop Event
36×narrow-enough
predicate-same
Results
586.0ms4704×body256valid
46.0ms309×body256invalid
26.0ms227×body256infinite
Compiler

Compiled 8646 to 6241 computations (27.8% saved)

preprocess700.0ms (0.9%)

Algorithm
18×egg-herbie
Rules
8158×fma-def
4716×div-sub
3918×associate-/r*
3722×times-frac
3438×associate-/l*
Stop Event
unsound
13×saturated
node limit
Compiler

Compiled 169 to 118 computations (30.2% saved)

Profiling

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