Exceptions and errors encountered during running of time benchmarks

[odd]

When running the time benchmarks while evaluating the performance of #52 some exceptions and errors for the other collection types occurred.

The time benchmarks was in this case run with:
charts -f 1 -bm avgt -bs 1 -w 100ms -r 500ms -to 30s -t max -wi 10 -i 10

The exceptions encountered where:

• LazyListBenchmark.foldLeft for sizes 1, 7, 17, 282, 7890: java.util.NoSuchElementException: next on empty iterator
• LazyListBenchmark.foldRight for sizes 1, 7, 17, 282: java.util.NoSuchElementException: next on empty iterator
• LazyListBenchmark.foreach for sizes 1, 17: java.util.NoSuchElementException: next on empty iterator
• LazyListBenchmark.uncons for size 1: java.util.NoSuchElementException: next on empty iterator

The errors encountered where:

• LazyListBenchmark.foldLeft for size 32911: java.lang.StackOverflowError
• LazyListBenchmark.foldRight for size 32911: java.lang.StackOverflowError
• ListBenchmark.uncons for size 1, 7890, 32911: java.lang.StackOverflowError
• ListBenchmark.foldLeft for sizes 7890, 32911: java.lang.StackOverflowError
• ListBenchmark.foldRight for size 7890, 32911: java.lang.StackOverflowError
• ArrayBufferBenchmark.foldLeft for sizes 7890, 32911: java.lang.StackOverflowError
• ArrayBufferBenchmark.foldRight for sizes 7890, 32911: java.lang.StackOverflowError
• ListBufferBenchmark.foldLeft for sizes 7890, 32911: java.lang.StackOverflowError
• ListBufferBenchmark.foldRight for sizes 7890, 32911: java.lang.StackOverflowError

The stack overflow errors could be avoided by increasing the stack size (while a tail recursive implementation would avoid the problem altogether).

[julienrf]

Do you still have this issue, @odd?