Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	7ba6f826adc166100228319b6a94683fb0d32ed4
branch	master
builder	gotip-linux-amd64_c4dh96-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	AMD EPYC 9B45
experiment-commit	c29765a803e2164b17bc669fe944ec23fa98bef0
experiment-commit-time	2026-07-15T15:30:18Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-19T21:04:45.167752383Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260720.4
upload-file	results
upload-part	20260720.4/0
upload-time	2026-07-20T02:18:39Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.1µs ± 4%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.9µs ± 2%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.3µs ± 0%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.62GB ±22%
CockroachDBkv50/nodes=1-48	3.30GB ± 1%
CockroachDBkv95/nodes=1-48	1.56GB ±42%
CockroachDBkv0/nodes=3-48	3.47GB ±19%
CockroachDBkv50/nodes=3-48	3.33GB ± 1%
CockroachDBkv95/nodes=3-48	1.29GB ± 1%
[Geomean]	2.56GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.15GB ±18%
CockroachDBkv50/nodes=1-48	4.42GB ± 0%
CockroachDBkv95/nodes=1-48	2.31GB ±46%
CockroachDBkv0/nodes=3-48	5.02GB ±20%
CockroachDBkv50/nodes=3-48	4.42GB ± 1%
CockroachDBkv95/nodes=3-48	1.93GB ± 1%
[Geomean]	3.62GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.49GB ±18%
CockroachDBkv50/nodes=1-48	7.58GB ± 6%
CockroachDBkv95/nodes=1-48	5.01GB ±20%
CockroachDBkv0/nodes=3-48	9.14GB ±16%
CockroachDBkv50/nodes=3-48	7.52GB ± 8%
CockroachDBkv95/nodes=3-48	4.60GB ± 1%
[Geomean]	6.96GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	12.9M ±185%
CockroachDBkv50/nodes=1-48	3.57M ±18%
CockroachDBkv95/nodes=1-48	2.62M ±64%
CockroachDBkv0/nodes=3-48	8.60M ±123%
CockroachDBkv50/nodes=3-48	3.41M ± 6%
CockroachDBkv95/nodes=3-48	1.97M ± 3%
[Geomean]	4.37M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.07G ±101%
CockroachDBkv50/nodes=1-48	925M ±23%
CockroachDBkv95/nodes=1-48	220M ±250%
CockroachDBkv0/nodes=3-48	1.48G ±181%
CockroachDBkv50/nodes=3-48	889M ± 9%
CockroachDBkv95/nodes=3-48	13.3M ±26%
[Geomean]	441M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.40M ± 0%
CockroachDBkv50/nodes=1-48	1.10M ± 0%
CockroachDBkv95/nodes=1-48	1.97M ± 4%
CockroachDBkv0/nodes=3-48	1.40M ± 0%
CockroachDBkv50/nodes=3-48	1.10M ± 0%
CockroachDBkv95/nodes=3-48	1.97M ± 4%
[Geomean]	1.45M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	57.9M ±233%
CockroachDBkv50/nodes=1-48	1.83M ± 4%
CockroachDBkv95/nodes=1-48	2.88M ± 4%
CockroachDBkv0/nodes=3-48	4.94M ±188%
CockroachDBkv50/nodes=3-48	1.83M ± 4%
CockroachDBkv95/nodes=3-48	2.86M ± 5%
[Geomean]	4.46M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	128M ±94%
CockroachDBkv50/nodes=1-48	4.12M ±14%
CockroachDBkv95/nodes=1-48	4.00M ±45%
CockroachDBkv0/nodes=3-48	108M ±94%
CockroachDBkv50/nodes=3-48	3.86M ± 9%
CockroachDBkv95/nodes=3-48	3.56M ± 7%
[Geomean]	12.1M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.3k ± 4%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.5k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.68k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 4%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.77M ± 2%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	90.0k ± 1%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.21M ± 5%
CockroachDBkv95/nodes=1-48	690k ±233%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.24M ± 7%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	765k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	851M ± 6%
CockroachDBkv95/nodes=1-48	222M ±248%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	842M ± 8%
CockroachDBkv95/nodes=3-48	12.0M ±41%
[Geomean]	209M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	173k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	245k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	510k ±135%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	523k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	28.5k ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	892k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 0%
[Geomean]	1.23M

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