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Benchmark summary

Benchmark	Time	Items/sec	GiB/sec
ringbuffer_push_pop_u64	1.10 ns
ringbuffer_spsc_throughput_u64/1024/threads:2	11.30 ns	82.66 M/s
ringbuffer_spsc_throughput_u64/4096/threads:2	11.53 ns	115.58 M/s
ringbuffer_spsc_throughput_u64/65536/threads:2	9.16 ns	218.37 M/s
ringbuffer_spsc_throughput_payload64/1024/threads:2	11.78 ns	29.21 M/s	1.74 GiB/s
ringbuffer_spsc_throughput_payload64/4096/threads:2	7.08 ns	27.04 M/s	1.61 GiB/s
ringbuffer_spsc_throughput_payload64/65536/threads:2	5.30 ns	27.99 M/s	1.67 GiB/s
ringbuffer_mpsc_throughput_u64/1024/threads:3	5.74 ns	30.29 M/s
ringbuffer_mpsc_throughput_u64/4096/threads:3	6.17 ns	30.73 M/s
ringbuffer_mpsc_throughput_u64/65536/threads:3	6.28 ns	32.55 M/s
ringbuffer_mpsc_throughput_u64/4096/threads:5	4.80 ns	23.63 M/s
ringbuffer_spmc_throughput_u64/1024/threads:3	4.50 ns	23.76 M/s
ringbuffer_spmc_throughput_u64/4096/threads:3	4.58 ns	24.39 M/s
ringbuffer_spmc_throughput_u64/65536/threads:3	5.02 ns	26.75 M/s
ringbuffer_spmc_throughput_u64/4096/threads:5	3.98 ns	16.82 M/s

Native Code/RAM Footprint

text	data	bss
1868	592	8

ARM Code Size

Cortex-M4

text	data	bss	file
1643	0	14	arm_m4.o

Cortex-A53

text	data	bss	file
3296	0	14	arm_a53.o

Cortex-R5

text	data	bss	file
1643	0	14	arm_r5.o

sizeof report

spsc::RingBuffer<uint8_t,1024> sizeof=1152
spsc::RingBuffer<uint64_t,65536> sizeof=524416
spsc::RingBuffer<Payload64,4096> sizeof=262272
spsc::ByteRingBuffer<65536> sizeof=65664
mpsc::RingBuffer<uint64_t,1024> sizeof=16512
mpsc::RingBuffer<Payload64,256> sizeof=17536
spmc::RingBuffer<uint64_t,1024> sizeof=16512
spmc::RingBuffer<Payload64,256> sizeof=17536

Resources

• results.json
• size_report.txt
• sizeof_report.txt
• Coverage report (97.7%)