forked from TrueCloudLab/restic
9c43688d1a
benchmarks:
benchmark old ns/op new ns/op delta
BenchmarkEncryptWriter 37032949 37754353 +1.95%
BenchmarkEncrypt 35989611 36344593 +0.99%
BenchmarkDecryptReader 38274466 38282979 +0.02%
BenchmarkEncryptDecryptReader 77506506 77088612 -0.54%
BenchmarkDecrypt 36219298 36128875 -0.25%
benchmark old MB/s new MB/s speedup
BenchmarkEncryptWriter 226.52 222.19 0.98x
BenchmarkEncrypt 233.08 230.81 0.99x
BenchmarkDecryptReader 219.17 219.12 1.00x
BenchmarkEncryptDecryptReader 108.23 108.82 1.01x
BenchmarkDecrypt 231.61 232.19 1.00x
benchmark old allocs new allocs delta
BenchmarkEncryptWriter 20 16 -20.00%
BenchmarkEncrypt 12 12 +0.00%
BenchmarkDecryptReader 13 13 +0.00%
BenchmarkEncryptDecryptReader 32 27 -15.62%
BenchmarkDecrypt 10 10 +0.00%
benchmark old bytes new bytes delta
BenchmarkEncryptWriter 1020064 170331 -83.30%
BenchmarkEncrypt 1600 1600 +0.00%
BenchmarkDecryptReader 841070 842094 +0.12%
BenchmarkEncryptDecryptReader 3027433 845129 -72.08%
BenchmarkDecrypt 1573 1573 +0.00%
19 lines
281 B
Go
19 lines
281 B
Go
package crypto
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import "sync"
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const defaultBufSize = 32 * 1024 // 32KiB
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var bufPool = sync.Pool{
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New: func() interface{} {
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return make([]byte, defaultBufSize)
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},
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}
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func getBuffer() []byte {
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return bufPool.Get().([]byte)
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}
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func freeBuffer(buf []byte) {
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bufPool.Put(buf)
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}
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