Herbie run

Date:Saturday, February 24th, 2024
Commit:79d5306a on longer-taylor
Hostname:nightly with Racket 8.11.1
Seed:2024055
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: 7.7s)

sample5.2s (66.6%)

Results
594.0ms8508×256valid
1.3s6884×1024valid
1.6s4371×2048valid
336.0ms2948×512valid
349.0ms2049×256infinite
2.0ms8×4096valid
Precisions
Click to see histograms. Total time spent on operations: 2.1s
Operation ival-add, time spent: 1.6s, 77.0% of total-time
Operation ival-sub, time spent: 294.0ms, 14.0% of total-time
Operation ival-mult, time spent: 110.0ms, 5.0% of total-time
Operation const, time spent: 73.0ms, 3.0% of total-time
Bogosity

preprocess1.2s (15.9%)

Algorithm
3×egg-herbie
Rules
8166×fma-neg
2784×associate-+r+
2680×associate-+l+
2552×unsub-neg
2488×associate-+r-
Stop Event
1×saturated
2×node limit
Results
46.0ms516×256valid
112.0ms458×1024valid
69.0ms232×2048valid
28.0ms190×512valid
19.0ms138×256infinite
1.0ms2×4096valid
Compiler

Compiled 390 to 278 computations (28.7% saved)

Precisions
Click to see histograms. Total time spent on operations: 107.0ms
Operation ival-add, time spent: 66.0ms, 62.0% of total-time
Operation ival-mult, time spent: 17.0ms, 16.0% of total-time
Operation ival-sub, time spent: 17.0ms, 16.0% of total-time
Operation const, time spent: 7.0ms, 7.0% of total-time

soundness913.0ms (11.8%)

Rules
8276×fma-neg
2784×associate-+r+
2680×associate-+l+
2552×unsub-neg
2490×associate-+r-
Stop Event
1×saturated
3×node limit
Compiler

Compiled 153 to 91 computations (40.5% saved)

rewrite170.0ms (2.2%)

Algorithm
1×batch-egg-rewrite
Rules
636×unpow-prod-down
396×log1p-expm1-u
396×expm1-log1p-u
377×add-exp-log
370×cbrt-prod
Stop Event
1×node limit
Counts
1 → 47

simplify96.0ms (1.2%)

Algorithm
4×egg-herbie
Rules
1686×times-frac
654×fma-define
562×associate-*r*
546×fma-neg
536×prod-exp
Stop Event
3×saturated
1×node limit
3×done
Counts
65 → 64
Compiler

Compiled 23 to 17 computations (26.1% saved)

localize90.0ms (1.2%)

Results
59.0ms955×256valid
5.0ms69×256infinite
Compiler

Compiled 38 to 27 computations (28.9% saved)

Precisions
Click to see histograms. Total time spent on operations: 20.0ms
Operation ival-mult, time spent: 9.0ms, 45.0% of total-time
Operation ival-add, time spent: 5.0ms, 25.0% of total-time
Operation composed, time spent: 4.0ms, 20.0% of total-time
Operation const, time spent: 2.0ms, 10.0% of total-time

regimes50.0ms (0.6%)

Counts
12 → 5
Calls

8 calls:

15.0ms
x
9.0ms
(*.f64 (+.f64 x 1) (+.f64 x 1))
7.0ms
z
6.0ms
(+.f64 x 1)
5.0ms
(-.f64 (*.f64 (+.f64 x 1) (+.f64 x 1)) 1)
Compiler

Compiled 84 to 59 computations (29.8% saved)

eval18.0ms (0.2%)

Compiler

Compiled 783 to 563 computations (28.1% saved)

prune14.0ms (0.2%)

Counts
70 → 8
Compiler

Compiled 98 to 68 computations (30.6% saved)

series4.0ms (0.1%)

Counts
1 → 18
Calls

3 calls:

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

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