Performance Result Comparison

label	common value
baseline-commit	c293dd49cbe25e1fe8d97d94a5cb618e7b6d831e
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	release-branch.go1.26
builder	go1.26-linux-amd64_c3h88-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	Intel(R) Xeon(R) Platinum 8481C CPU @ 2.70GHz
experiment-commit	087de1ff08ea620ac2f6ae26c939454cb793883a
experiment-commit-time	2026-10-08T15:18:05Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-08T15:28:03.082894731Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261008.95
upload-file	results
upload-part	20261008.95/0
upload-time	2026-10-08T21:17:00Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.4µs ± 4%
CockroachDBkv50/nodes=1-44	33.9µs ± 1%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	36.2µs ± 3%
CockroachDBkv50/nodes=3-44	33.7µs ± 2%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.26GB ± 3%
CockroachDBkv50/nodes=1-44	4.19GB ± 2%
CockroachDBkv95/nodes=1-44	2.96GB ± 2%
CockroachDBkv0/nodes=3-44	4.24GB ± 3%
CockroachDBkv50/nodes=3-44	3.66GB ±21%
CockroachDBkv95/nodes=3-44	2.97GB ± 1%
[Geomean]	3.67GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.64GB ± 6%
CockroachDBkv50/nodes=1-44	5.47GB ± 2%
CockroachDBkv95/nodes=1-44	3.63GB ± 2%
CockroachDBkv0/nodes=3-44	5.55GB ± 5%
CockroachDBkv50/nodes=3-44	4.86GB ±20%
CockroachDBkv95/nodes=3-44	3.63GB ± 1%
[Geomean]	4.71GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.12GB ± 4%
CockroachDBkv50/nodes=1-44	8.73GB ± 4%
CockroachDBkv95/nodes=1-44	6.11GB ± 2%
CockroachDBkv0/nodes=3-44	9.12GB ± 2%
CockroachDBkv50/nodes=3-44	7.82GB ±15%
CockroachDBkv95/nodes=3-44	6.17GB ± 1%
[Geomean]	7.74GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	36.6M ±42%
CockroachDBkv50/nodes=1-44	5.73M ±48%
CockroachDBkv95/nodes=1-44	5.06M ±27%
CockroachDBkv0/nodes=3-44	34.3M ±51%
CockroachDBkv50/nodes=3-44	3.30M ±61%
CockroachDBkv95/nodes=3-44	5.24M ±18%
[Geomean]	9.26M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.87G ± 5%
CockroachDBkv50/nodes=1-44	1.27G ±17%
CockroachDBkv95/nodes=1-44	1.28G ±47%
CockroachDBkv0/nodes=3-44	5.85G ±13%
CockroachDBkv50/nodes=3-44	906M ±211%
CockroachDBkv95/nodes=3-44	1.18G ± 9%
[Geomean]	1.98G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.57M ±11%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.75M ± 9%
CockroachDBkv0/nodes=3-44	1.56M ± 4%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.73M ± 8%
[Geomean]	1.48M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	116M ±102%
CockroachDBkv50/nodes=1-44	2.94M ±15%
CockroachDBkv95/nodes=1-44	2.45M ± 6%
CockroachDBkv0/nodes=3-44	94.7M ±139%
CockroachDBkv50/nodes=3-44	2.97M ±25%
CockroachDBkv95/nodes=3-44	2.44M ± 3%
[Geomean]	9.12M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	249M ±14%
CockroachDBkv50/nodes=1-44	16.8M ±138%
CockroachDBkv95/nodes=1-44	7.86M ±140%
CockroachDBkv0/nodes=3-44	249M ±14%
CockroachDBkv50/nodes=3-44	12.8M ±211%
CockroachDBkv95/nodes=3-44	9.26M ±127%
[Geomean]	31.5M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.5k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 0%
CockroachDBkv0/nodes=3-44	27.6k ± 3%
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	1.48k ± 0%
[Geomean]	8.44k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 4%
CockroachDBkv50/nodes=1-44	886k ± 1%
CockroachDBkv95/nodes=1-44	88.8k ± 1%
CockroachDBkv0/nodes=3-44	1.66M ± 3%
CockroachDBkv50/nodes=3-44	890k ± 2%
CockroachDBkv95/nodes=3-44	88.5k ± 0%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.72M ±26%
CockroachDBkv95/nodes=1-44	3.54M ±47%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.49M ±153%
CockroachDBkv95/nodes=3-44	3.24M ± 2%
[Geomean]	3.21M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.30G ±34%
CockroachDBkv95/nodes=1-44	1.29G ±46%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	881M ±205%
CockroachDBkv95/nodes=3-44	1.19G ±10%
[Geomean]	1.15G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	400k ± 0%
CockroachDBkv95/nodes=1-44	300k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	400k ± 0%
CockroachDBkv95/nodes=3-44	300k ± 0%
[Geomean]	346k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	600k ± 0%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	560k ±11%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	482k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.07M ±16%
CockroachDBkv95/nodes=1-44	700k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.07M ±31%
CockroachDBkv95/nodes=3-44	712k ±12%
[Geomean]	870k

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	28.0k ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	885k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	890k ± 2%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.22M

Go Performance Dashboard