Herbie run

Date:Wednesday, January 31st, 2024
Commit:666e0b59 on artem-minus-and-trig-tuning
Hostname:nightly with Racket 8.11.1
Seed:2024031
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:simplifygenerate:proofs
default

Time bar (total: 10.9s)

sample8.1s (74%)

Results
1.0s8467×0valid
2.7s4807×3valid
688.0ms3773×1valid
1.9s2964×4valid
901.0ms2717×2valid
244.0ms2040×0infinite
Precisions
Click to see histograms. Total time spent on operations: 5.2s
Operation ival-add, time spent: 3.4s, 67.0% of total-time
Operation ival-sub, time spent: 1.4s, 27.0% of total-time
Operation ival-mult, time spent: 198.0ms, 4.0% of total-time
Operation const, time spent: 125.0ms, 2.0% of total-time
Bogosity

preprocess1.1s (10.5%)

Algorithm
3×egg-herbie
Rules
7490×fma-neg
2784×associate-+r+
2680×associate-+l+
2674×fma-def
2556×unsub-neg
Stop Event
1×saturated
2×node limit
Compiler

Compiled 390 to 278 computations (28.7% saved)

Precisions
Click to see histograms. Total time spent on operations: 275.0ms
Operation ival-add, time spent: 197.0ms, 72.0% of total-time
Operation ival-sub, time spent: 55.0ms, 20.0% of total-time
Operation ival-mult, time spent: 12.0ms, 4.0% of total-time
Operation const, time spent: 11.0ms, 4.0% of total-time

soundness882.0ms (8.1%)

Rules
7584×fma-neg
2926×fma-def
2784×associate-+r+
2680×associate-+l+
2556×unsub-neg
Stop Event
1×saturated
3×node limit
Compiler

Compiled 153 to 91 computations (40.5% saved)

rewrite274.0ms (2.5%)

Algorithm
2×batch-egg-rewrite
Rules
1478×prod-diff
1448×fma-def
1120×log1p-expm1-u
1120×expm1-log1p-u
936×log-prod
Stop Event
2×node limit
Counts
3 → 215

localize180.0ms (1.6%)

Compiler

Compiled 71 to 52 computations (26.8% saved)

Precisions
Click to see histograms. Total time spent on operations: 90.0ms
Operation ival-add, time spent: 48.0ms, 54.0% of total-time
Operation ival-mult, time spent: 19.0ms, 21.0% of total-time
Operation ival-sub, time spent: 11.0ms, 12.0% of total-time
Operation const, time spent: 7.0ms, 8.0% of total-time
Operation ival-fma, time spent: 4.0ms, 4.0% of total-time

simplify157.0ms (1.4%)

Algorithm
5×egg-herbie
Rules
1864×cancel-sign-sub-inv
1416×fma-neg
1406×unswap-sqr
1308×associate-*r*
1220×fma-def
Stop Event
3×saturated
2×node limit
3×done
Counts
251 → 287
Compiler

Compiled 23 to 17 computations (26.1% saved)

eval110.0ms (1%)

Compiler

Compiled 5262 to 3954 computations (24.9% saved)

prune51.0ms (0.5%)

Counts
368 → 16
Compiler

Compiled 165 to 121 computations (26.7% saved)

regimes44.0ms (0.4%)

Counts
17 → 5
Calls

8 calls:

16.0ms
x
6.0ms
(+.f64 x 1)
5.0ms
(-.f64 (*.f64 (+.f64 x 1) (+.f64 x 1)) 1)
5.0ms
(*.f64 (+.f64 x 1) (+.f64 x 1))
3.0ms
(-.f64 (+.f64 (+.f64 x y) z) (+.f64 x (+.f64 y z)))
Compiler

Compiled 84 to 59 computations (29.8% saved)

series2.0ms (0%)

Counts
3 → 36
Calls

9 calls:

TimeVariablePointExpression
1.0ms
x
@-inf
(*.f64 x (+.f64 x 2))
0.0ms
x
@inf
(*.f64 x (+.f64 x 2))
0.0ms
x
@inf
(-.f64 (+.f64 1 (*.f64 x (+.f64 x 2))) 1)
0.0ms
x
@0
(*.f64 x (+.f64 x 2))
0.0ms
x
@0
(-.f64 (+.f64 1 (*.f64 x (+.f64 x 2))) 1)

analyze1.0ms (0%)

Algorithm
3×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%99.9%0.1%0%0%0%0
100%99.9%0%0.1%0%0%0%1
Compiler

Compiled 33 to 23 computations (30.3% saved)

Precisions
Click to see histograms. Total time spent on operations: 0.0ms
Operation ival-add, time spent: 0.0ms, 0.0% of total-time
Operation ival-mult, time spent: 0.0ms, 0.0% of total-time
Operation const, time spent: 0.0ms, 0.0% of total-time
Operation ival-sub, time spent: 0.0ms, 0.0% of total-time

end0.0ms (0%)

Profiling

Loading profile data...