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| author | Marc Mutz <marc.mutz@kdab.com> | 2021-07-06 07:39:09 +0200 |
|---|---|---|
| committer | Marc Mutz <marc.mutz@kdab.com> | 2021-07-06 21:35:51 +0200 |
| commit | 713fad1c588b09296e6a358ff2b15fc36b2bc640 (patch) | |
| tree | fe63b289975a05af4ea1565aeae90fb7645478b0 /src/corelib/tools | |
| parent | dd06439f5e2faa706d925894a2f1b3babd5a21ee (diff) | |
QCryptographicHash: don't allocate a Private in hash()
Just create it on the stack, we know the lifetime.
Reduces memory allocations in static hash() from 2 to 1.
Change-Id: Ie0e22b023331da9a6f39c80b4cd1a5c016f63a87
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Diffstat (limited to 'src/corelib/tools')
| -rw-r--r-- | src/corelib/tools/qcryptographichash.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/corelib/tools/qcryptographichash.cpp b/src/corelib/tools/qcryptographichash.cpp index ffa3e415e3..f5c5cbb204 100644 --- a/src/corelib/tools/qcryptographichash.cpp +++ b/src/corelib/tools/qcryptographichash.cpp @@ -665,9 +665,9 @@ QByteArray QCryptographicHashPrivate::finalize() */ QByteArray QCryptographicHash::hash(QByteArrayView data, Algorithm method) { - QCryptographicHash hash(method); + QCryptographicHashPrivate hash(method); hash.addData(data); - return hash.result(); + return hash.finalize(); } /*! |