diff options
Diffstat (limited to 'src/corelib/tools/qhash.cpp')
| -rw-r--r-- | src/corelib/tools/qhash.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/corelib/tools/qhash.cpp b/src/corelib/tools/qhash.cpp index 66ec660680..b6ba8b2367 100644 --- a/src/corelib/tools/qhash.cpp +++ b/src/corelib/tools/qhash.cpp @@ -54,6 +54,10 @@ QT_BEGIN_NAMESPACE + +// ### Qt 5: see tests/benchmarks/corelib/tools/qhash/qhash_string.cpp +// Hashing of the whole string is a waste of cycles. + /* These functions are based on Peter J. Weinberger's hash function (from the Dragon Book). The constant 24 in the original function |