Code example fix.
CSV example fix.
CSV doc update.
Smart sink-deleg-style (no heap alloc) Variable.toString().
Better slicing TODO.
Doc/wording fixes.
Fixed variableEvent() compilation.
Slightly clearer naming.
variableEvent now stores its exact time instead of time of preceding event.
Better variableEvent test.
A VariableRange used to iterate over variables in profiling data.
VariableRange tests.
Moved accumulatedZoneRange into a separate module.