J

JIT compiler, 251

.NET Framework, 243

compared to ngen.exe, 247

ECMA, validation algorithm defined by, 132

optimization, 243

controlling optimization, 248

evaluating constant expressions, 244

inlining methods, 245

low-level type optimizations, 243

moving unchanging expressions outside loops, 245

reusing results of expressions, 245

using registers, 244

performance, 243

programmatic control, 248

DebuggableAttribute class, 249

validation of code, 131

verification of code, 135

SkipVerification permission, 130

viewing native code, 254

non-optimized code, 258

optimized code, 255

Join() method

Thread class, 434

JScript .NET

CodeDom sample, generating, 333

Just In Time compiler, see JIT compiler.