Numerics Results

Average Percentage Accurate: 100.0% → 100.0%
Time: 3.0ms
Bad Runs: 45/45
Speedup: N/A×

Output vs Input Accuracy

Each point represents a Herbie run below. Its horizontal position shows initial accuracy, and vertical position shows final accuracy. Points above the line are improved by Herbie.

Accuracy vs Speed

A joint speed-accuracy pareto curve. Accuracy is on the vertical axis, speed is on the horizontal axis. Up and to the right is better. The initial program is shown by the red square.
TestStartResult ?Target ?Time
arccos0.0s»
Rump's expression from Stadtherr's award speech0.0s»
Rosa's TurbineBenchmark0.0s»
Rosa's FloatVsDoubleBenchmark0.0s»
Rosa's DopplerBench0.0s»
Rosa's Benchmark0.0s»
Radioactive exchange between two surfaces0.0s»
NMSE Section 6.1 mentioned, B0.0s»
NMSE Section 6.1 mentioned, A0.0s»
Kahan's Unum-Targeted Monster0.0s»
Kahan's Monster0.0s»
Kahan p13 Example 30.0s»
Kahan p13 Example 20.0s»
Kahan p13 Example 10.0s»
From Warwick Tucker's Validated Numerics0.0s»
From Rump in a 1983 paper, rewritten0.0s»
From Rump in a 1983 paper0.0s»
ENA, Section 1.4, Mentioned, B0.0s»
ENA, Section 1.4, Exercise 4b, n=50.0s»
ENA, Section 1.4, Exercise 4b, n=20.0s»
ENA, Section 1.4, Exercise 10.0s»
x / (x^2 + 1)0.0s»
simple fma test0.0s»
ln(1 + x)0.0s»
fma_test20.0s»
fma_test10.0s»
The quadratic formula (r2)0.0s»
The quadratic formula (r1)0.0s»
Rectangular parallelepiped of dimension a×b×c0.0s»
Kahan's exp quotient0.0s»
Kahan p9 Example0.0s»
Expression, p60.0s»
Expression, p140.0s»
Expression 4, p150.0s»
Expression 3, p150.0s»
Expression 2, p150.0s»
Expression 1, p150.0s»
ENA, Section 1.4, Mentioned, A0.0s»
ENA, Section 1.4, Exercise 4d0.0s»
ENA, Section 1.4, Exercise 4a0.0s»
Difference of squares0.0s»
Compound Interest0.0s»
Complex division, real part0.0s»
Complex division, imag part0.0s»
Area of a triangle0.0s»