91 lines
2.4 KiB
Markdown
91 lines
2.4 KiB
Markdown
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Go 1.4.2
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========
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39MB/s @1k
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go1.4/src/crypto/cipher$ go test -bench=.
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BenchmarkAESGCMSeal1K 50000 25968 ns/op 39.43 MB/s
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BenchmarkAESGCMOpen1K 50000 25914 ns/op 39.51 MB/s
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[...]
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Go 1.5
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======
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41MB/s @1k
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go1.5/src/crypto/cipher$ ~/go/src/go1.5/bin/go test -bench=.
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BenchmarkAESGCMSeal1K-2 50000 24429 ns/op 41.92 MB/s
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BenchmarkAESGCMOpen1K-2 50000 24578 ns/op 41.66 MB/s
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BenchmarkAESGCMSeal8K-2 10000 190340 ns/op 43.04 MB/s
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BenchmarkAESGCMOpen8K-2 10000 190308 ns/op 43.05 MB/s
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[...]
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openssl 1.0.1k
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==============
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302MB/s @1k
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$ openssl speed -elapsed -evp aes-128-gcm
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[...]
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The 'numbers' are in 1000s of bytes per second processed.
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type 16 bytes 64 bytes 256 bytes 1024 bytes 8192 bytes
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aes-128-gcm 71275.15k 80063.19k 275048.36k 302066.69k 308912.13k
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gocryptfs with openssl bindings
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===============================
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148MB/s @4k
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gocryptfs/openssl_benchmark$ ./openssl_benchmark.bash
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BenchmarkAESGCMSeal4K 20000 98671 ns/op 41.51 MB/s
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BenchmarkAESGCMOpen4K 20000 98679 ns/op 41.51 MB/s
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BenchmarkOpensslGCMenc4K 50000 27542 ns/op 148.72 MB/s
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BenchmarkOpensslGCMdec4K 50000 27564 ns/op 148.60 MB/s
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CPU Info
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========
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This is tested on a dual-core Intel Sandy Bridge Pentium G630 which does NOT have
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aes instructions ( https://en.wikipedia.org/wiki/AES_instruction_set )
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$ cat /proc/cpuinfo | fold -s -w 80
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processor : 0
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vendor_id : GenuineIntel
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cpu family : 6
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model : 42
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model name : Intel(R) Pentium(R) CPU G630 @ 2.70GHz
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stepping : 7
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microcode : 0x29
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cpu MHz : 1617.574
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cache size : 3072 KB
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physical id : 0
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siblings : 2
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core id : 0
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cpu cores : 2
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apicid : 0
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initial apicid : 0
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fpu : yes
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fpu_exception : yes
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cpuid level : 13
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wp : yes
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flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
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pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm
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constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc
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aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16
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xtpr pdcm pcid sse4_1 sse4_2 popcnt tsc_deadline_timer xsave lahf_lm arat epb
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pln pts dtherm tpr_shadow vnmi flexpriority ept vpid xsaveopt
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bugs :
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bogomips : 5387.68
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clflush size : 64
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cache_alignment : 64
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address sizes : 36 bits physical, 48 bits virtual
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power management:
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[...]
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