Performance Result Comparison

label	common value
baseline-commit	022c8636110ebac86a9b88724cda168ed713c21f
benchmarks-commit	4a545adeb0d5e7170d0c5633a6f04be94529fde3
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	966c78ed74f45dc3a3ffcb5c4a983de0271a17ce
experiment-commit-time	2026-10-10T04:22:10Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-10T06:16:05.974121623Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261010.39
upload-file	results
upload-part	20261010.39/0
upload-time	2026-10-10T11:17:18Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.3µs ± 0%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.5µs ± 2%
CockroachDBkv50/nodes=3-48	33.5µs ± 1%
CockroachDBkv95/nodes=3-48	33.3µs ± 0%
[Geomean]	33.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.64GB ± 2%
CockroachDBkv50/nodes=1-48	3.97GB ± 2%
CockroachDBkv95/nodes=1-48	2.22GB ±25%
CockroachDBkv0/nodes=3-48	3.06GB ±34%
CockroachDBkv50/nodes=3-48	3.91GB ± 5%
CockroachDBkv95/nodes=3-48	1.69GB ± 5%
[Geomean]	2.79GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.11GB ± 4%
CockroachDBkv50/nodes=1-48	5.25GB ± 1%
CockroachDBkv95/nodes=1-48	2.85GB ±28%
CockroachDBkv0/nodes=3-48	4.53GB ±26%
CockroachDBkv50/nodes=3-48	5.24GB ± 1%
CockroachDBkv95/nodes=3-48	2.07GB ± 4%
[Geomean]	3.80GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.74GB ± 3%
CockroachDBkv50/nodes=1-48	8.56GB ± 7%
CockroachDBkv95/nodes=1-48	5.62GB ±15%
CockroachDBkv0/nodes=3-48	7.52GB ±26%
CockroachDBkv50/nodes=3-48	8.46GB ± 7%
CockroachDBkv95/nodes=3-48	4.92GB ± 1%
[Geomean]	6.83GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.48M ± 5%
CockroachDBkv50/nodes=1-48	3.06M ±11%
CockroachDBkv95/nodes=1-48	2.77M ±52%
CockroachDBkv0/nodes=3-48	6.37M ±205%
CockroachDBkv50/nodes=3-48	2.93M ±28%
CockroachDBkv95/nodes=3-48	1.93M ± 4%
[Geomean]	2.77M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	35.4M ±32%
CockroachDBkv50/nodes=1-48	717M ± 8%
CockroachDBkv95/nodes=1-48	276M ±131%
CockroachDBkv0/nodes=3-48	798M ±320%
CockroachDBkv50/nodes=3-48	699M ±45%
CockroachDBkv95/nodes=3-48	12.8M ±19%
[Geomean]	192M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.20M ± 0%
CockroachDBkv50/nodes=1-48	1.00M ± 0%
CockroachDBkv95/nodes=1-48	1.93M ± 7%
CockroachDBkv0/nodes=3-48	1.20M ± 0%
CockroachDBkv50/nodes=3-48	1.03M ± 7%
CockroachDBkv95/nodes=3-48	1.93M ± 4%
[Geomean]	1.33M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	2.42M ± 9%
CockroachDBkv50/nodes=1-48	2.66M ± 5%
CockroachDBkv95/nodes=1-48	2.83M ± 2%
CockroachDBkv0/nodes=3-48	43.6M ±246%
CockroachDBkv50/nodes=3-48	2.55M ± 2%
CockroachDBkv95/nodes=3-48	2.80M ± 0%
[Geomean]	4.23M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	6.45M ±30%
CockroachDBkv50/nodes=1-48	4.64M ± 8%
CockroachDBkv95/nodes=1-48	4.09M ±42%
CockroachDBkv0/nodes=3-48	66.2M ±217%
CockroachDBkv50/nodes=3-48	4.17M ±20%
CockroachDBkv95/nodes=3-48	3.41M ± 3%
[Geomean]	6.98M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.8k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.74k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.79M ± 2%
CockroachDBkv50/nodes=3-48	895k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.71M ± 7%
CockroachDBkv95/nodes=1-48	870k ±153%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.67M ±46%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	706k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	667M ± 6%
CockroachDBkv95/nodes=1-48	272M ±135%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	647M ±51%
CockroachDBkv95/nodes=3-48	10.3M ±13%
[Geomean]	186M

	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	650k ± 8%
CockroachDBkv95/nodes=1-48	570k ±111%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	630k ±21%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	514k

	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 ± 1%
CockroachDBkv95/nodes=3-48	28.5k ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 1%
CockroachDBkv95/nodes=3-48	1.71M ± 0%
[Geomean]	1.24M

Go Performance Dashboard