Herbie run

Date:Sunday, March 17th, 2024
Commit:614f1775 on main
Hostname:nightly with Racket 8.11.1
Seed:2024077
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: 8.4s)

sample5.5s (65.2%)

Results
839.0ms8441×256valid
1.1s6850×1024valid
1.6s4498×2048valid
364.0ms2888×512valid
219.0ms2087×256infinite
1.0ms4×4096valid
Precisions
Click to see histograms. Total time spent on operations: 1.9s
Operation ival-add, time spent: 1.4s, 72.0% of total-time
Operation ival-sub, time spent: 343.0ms, 18.0% of total-time
Operation ival-mult, time spent: 115.0ms, 6.0% of total-time
Operation const, time spent: 76.0ms, 4.0% of total-time
Bogosity

preprocess1.4s (16.3%)

Algorithm
3×egg-herbie
Rules
4083×fma-neg
1392×associate-+r+
1340×associate-+l+
1276×unsub-neg
1244×associate-+r-
Stop Event
1×saturated
2×node limit
Results
49.0ms476×256valid
111.0ms456×1024valid
86.0ms294×2048valid
240.0ms158×512valid
22.0ms152×256infinite
Compiler

Compiled 390 to 278 computations (28.7% saved)

Precisions
Click to see histograms. Total time spent on operations: 115.0ms
Operation ival-add, time spent: 71.0ms, 62.0% of total-time
Operation ival-sub, time spent: 19.0ms, 17.0% of total-time
Operation ival-mult, time spent: 16.0ms, 14.0% of total-time
Operation const, time spent: 9.0ms, 8.0% of total-time

soundness1.1s (12.7%)

Rules
4138×fma-neg
1392×associate-+r+
1340×associate-+l+
1276×unsub-neg
1245×associate-+r-
Stop Event
1×saturated
3×node limit
Compiler

Compiled 153 to 91 computations (40.5% saved)

rewrite199.0ms (2.4%)

Algorithm
1×batch-egg-rewrite
Rules
396×log1p-expm1-u
396×expm1-log1p-u
377×add-exp-log
366×add-log-exp
364×add-cube-cbrt
Stop Event
1×node limit
Counts
1 → 47

simplify119.0ms (1.4%)

Algorithm
4×egg-herbie
Rules
843×times-frac
327×fma-define
281×associate-*r*
273×fma-neg
268×prod-exp
Stop Event
3×saturated
1×node limit
3×done
Counts
59 → 66
Compiler

Compiled 23 to 17 computations (26.1% saved)

localize116.0ms (1.4%)

Results
76.0ms948×256valid
7.0ms76×256infinite
Compiler

Compiled 38 to 27 computations (28.9% saved)

Precisions
Click to see histograms. Total time spent on operations: 24.0ms
Operation ival-mult, time spent: 11.0ms, 45.0% of total-time
Operation ival-add, time spent: 6.0ms, 25.0% of total-time
Operation composed, time spent: 5.0ms, 21.0% of total-time
Operation const, time spent: 3.0ms, 12.0% of total-time

regimes20.0ms (0.2%)

Counts
12 → 5
Calls

8 calls:

7.0ms
x
2.0ms
(+.f64 x #s(literal 1 binary64))
2.0ms
(-.f64 (*.f64 (+.f64 x #s(literal 1 binary64)) (+.f64 x #s(literal 1 binary64))) #s(literal 1 binary64))
2.0ms
(*.f64 (+.f64 x #s(literal 1 binary64)) (+.f64 x #s(literal 1 binary64)))
2.0ms
y
Compiler

Compiled 84 to 59 computations (29.8% saved)

eval20.0ms (0.2%)

Compiler

Compiled 812 to 585 computations (28% saved)

prune18.0ms (0.2%)

Counts
72 → 8
Compiler

Compiled 98 to 68 computations (30.6% saved)

series2.0ms (0%)

Counts
1 → 12
Calls

3 calls:

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

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-sub, time spent: 0.0ms, 0.0% of total-time
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

end0.0ms (0%)

Profiling

Loading profile data...