Date:Wednesday, April 12th, 2023
Commit:e093b807 on main
Hostname:nightly with Racket 8.6
Seed:2023102
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)

eval17.2s (24.3%)

Compiler

Compiled 980507 to 577336 computations (41.1% saved)

sample14.0s (19.9%)

Results
10.2s70105×body256valid
2.6s4199×body2048valid
670.0ms2747×body256infinite
384.0ms2008×body256invalid
Bogosity

prune11.5s (16.2%)

Counts
21563 → 367
Compiler

Compiled 15446 to 10366 computations (32.9% saved)

simplify8.2s (11.7%)

Algorithm
80×egg-herbie
Rules
44426×associate-*r*
43812×associate-/l*
41694×*-commutative
38974×associate-*l*
38588×associate-/r*
Stop Event
15×saturated
done
fuel
65×node limit
Counts
11078 → 14413
Compiler

Compiled 2372 to 1454 computations (38.7% saved)

rewrite6.1s (8.6%)

Algorithm
62×batch-egg-rewrite
Rules
43960×add-sqr-sqrt
43184×*-un-lft-identity
40558×add-cube-cbrt
40218×add-cbrt-cube
28712×associate-/r*
Stop Event
62×node limit
Counts
128 → 8261

regimes3.9s (5.5%)

Counts
608 → 104
Calls

19 calls:

1.0s
a
771.0ms
c
589.0ms
b
265.0ms
(if (>=.f64 b 0) (/.f64 (*.f64 2 c) (-.f64 (neg.f64 b) (sqrt.f64 (-.f64 (*.f64 b b) (*.f64 (*.f64 4 a) c))))) (/.f64 (+.f64 (neg.f64 b) (sqrt.f64 (-.f64 (*.f64 b b) (*.f64 (*.f64 4 a) c)))) (*.f64 2 a)))
206.0ms
x
Compiler

Compiled 14582 to 8433 computations (42.2% saved)

localize2.6s (3.7%)

Compiler

Compiled 6407 to 3498 computations (45.4% saved)

soundness2.3s (3.2%)

Algorithm
16×egg-herbie
Rules
11394×associate-*r*
10864×associate-/l*
10790×associate-/r*
10426×associate-+r+
9696×associate-*l*
Stop Event
saturated
12×node limit
Compiler

Compiled 1993 to 1101 computations (44.8% saved)

analyze1.4s (2%)

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)

bsearch1.2s (1.7%)

Algorithm
54×binary-search
14×left-value
Stop Event
48×narrow-enough
predicate-same
Results
957.0ms6704×body256valid
91.0ms614×body256invalid
24.0ms202×body256infinite
Compiler

Compiled 15403 to 10709 computations (30.5% saved)

end942.0ms (1.3%)

Compiler

Compiled 2305 to 1281 computations (44.4% saved)

preprocess740.0ms (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)

series601.0ms (0.9%)

Counts
128 → 2808
Calls

864 calls:

TimeVariablePointExpression
37.0ms
c
@0
(/.f64 (-.f64 (fma.f64 c (*.f64 a -4) (*.f64 b b)) (*.f64 b b)) (+.f64 b (hypot.f64 b (sqrt.f64 (*.f64 c (*.f64 a -4))))))
19.0ms
a
@inf
(/.f64 (*.f64 2 c) (+.f64 (neg.f64 b) (sqrt.f64 (-.f64 (*.f64 b b) (*.f64 (*.f64 4 a) c)))))
14.0ms
c
@-inf
(/.f64 (*.f64 c (*.f64 a -4)) (+.f64 b (hypot.f64 b (sqrt.f64 (*.f64 c (*.f64 a -4))))))
11.0ms
a
@0
(/.f64 (-.f64 (neg.f64 b) (+.f64 b (*.f64 -2 (/.f64 c (/.f64 b a))))) (*.f64 2 a))
9.0ms
c
@0
(*.f64 c (pow.f64 (cbrt.f64 (/.f64 -2 (fma.f64 b 2 (*.f64 (/.f64 c -1/2) (/.f64 a b))))) 3))

Profiling

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