Created
October 18, 2016 21:38
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# InnoDB | |
> perf stat -e cycles,instructions,cache-references,cache-misses,bus-cycles -a sleep 10 | |
1,086,047,113,265 cycles [71.43%] | |
1,195,762,088,439 instructions # 1.10 insns per cycle [71.43%] | |
7,244,872,699 cache-references [71.43%] | |
1,029,562,672 cache-misses # 14.211 % of all cache refs [71.43%] | |
43,401,510,561 bus-cycles [71.43%] | |
# MyRocks | |
> perf stat -e cycles,instructions,cache-references,cache-misses,bus-cycles -a sleep 10 | |
1,056,373,856,444 cycles [71.43%] | |
596,779,152,062 instructions # 0.56 insns per cycle [71.43%] | |
3,951,908,208 cache-references [71.43%] | |
803,454,461 cache-misses # 20.331 % of all cache refs [71.43%] | |
42,245,210,684 bus-cycles [71.43%] |
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