Date:Tuesday, April 25th, 2023
Commit:e093b807 on main
Hostname:nightly with Racket 8.6
Seed:2023115
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: 1.2min)

eval16.9s (24.4%)

Compiler

Compiled 949905 to 546004 computations (42.5% saved)

sample12.7s (18.4%)

Results
9.8s70196×body256valid
1.9s4108×body2048valid
464.0ms2951×body256infinite
449.0ms2146×body256invalid
Bogosity

prune10.1s (14.6%)

Counts
21394 → 392
Compiler

Compiled 16772 to 11384 computations (32.1% saved)

simplify8.2s (11.9%)

Algorithm
78×egg-herbie
Rules
48016×associate-*r*
41484×associate-*l*
40652×associate-/l*
39152×associate-+r+
34646×associate-/r*
Stop Event
15×saturated
done
fuel
63×node limit
Counts
10385 → 13483
Compiler

Compiled 2168 to 1359 computations (37.3% saved)

rewrite6.1s (8.8%)

Algorithm
60×batch-egg-rewrite
Rules
39420×add-sqr-sqrt
38694×*-un-lft-identity
36372×add-cube-cbrt
36090×add-cbrt-cube
28464×associate-/r*
Stop Event
60×node limit
Counts
113 → 7682

regimes4.5s (6.4%)

Counts
716 → 107
Calls

23 calls:

945.0ms
c
647.0ms
a
617.0ms
b
595.0ms
(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))))))
266.0ms
x
Compiler

Compiled 15408 to 8641 computations (43.9% saved)

soundness3.5s (5%)

Algorithm
16×egg-herbie
Rules
10730×associate-*r*
10304×fma-def
9616×associate-/r*
9586×associate-+r+
9436×associate-/l*
Stop Event
saturated
12×node limit
Compiler

Compiled 2036 to 1096 computations (46.2% saved)

localize2.8s (4.1%)

Compiler

Compiled 5938 to 3225 computations (45.7% saved)

analyze1.5s (2.1%)

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)

bsearch937.0ms (1.4%)

Algorithm
48×binary-search
14×left-value
Stop Event
43×narrow-enough
predicate-same
Results
704.0ms5504×body256valid
72.0ms638×body256infinite
71.0ms478×body256invalid
Compiler

Compiled 12003 to 8452 computations (29.6% saved)

end799.0ms (1.2%)

Compiler

Compiled 2078 to 1160 computations (44.2% saved)

preprocess684.0ms (1%)

Algorithm
18×egg-herbie
Rules
4834×associate-/r*
4092×associate-/l*
3528×fma-def
3160×associate-*l*
2760×*-commutative
Stop Event
unsound
13×saturated
node limit
Compiler

Compiled 169 to 118 computations (30.2% saved)

series529.0ms (0.8%)

Counts
113 → 2694
Calls

870 calls:

TimeVariablePointExpression
50.0ms
a
@0
(exp.f64 (*.f64 (-.f64 (log.f64 (*.f64 a 4)) (log.f64 (/.f64 -1 c))) 1/2))
34.0ms
a
@0
(exp.f64 (*.f64 (+.f64 (log.f64 (*.f64 -4 a)) (*.f64 -1 (log.f64 (/.f64 1 c)))) 1/2))
26.0ms
a
@-inf
(exp.f64 (*.f64 (+.f64 (log.f64 (*.f64 -4 a)) (*.f64 -1 (log.f64 (/.f64 1 c)))) 1/2))
19.0ms
c
@0
(exp.f64 (*.f64 (+.f64 (log.f64 (*.f64 -4 a)) (*.f64 -1 (log.f64 (/.f64 1 c)))) 1/2))
17.0ms
c
@0
(exp.f64 (*.f64 (-.f64 (log.f64 (*.f64 a 4)) (log.f64 (/.f64 -1 c))) 1/2))

Profiling

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