Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	release-branch.go1.27
builder	go1.27-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	f022e61963529d5e691f0e42a87fd5b520f01636
experiment-commit-time	2026-10-08T15:16:46Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-08T15:24:07.405166093Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261008.88
upload-file	results
upload-part	20261008.88/0
upload-time	2026-10-08T21:06:32Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	35.5µs ± 1%
CockroachDBkv50/nodes=1-44	33.9µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 1%
CockroachDBkv0/nodes=3-44	36.5µs ± 5%
CockroachDBkv50/nodes=3-44	33.9µs ± 1%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.19GB ± 5%
CockroachDBkv50/nodes=1-44	4.14GB ± 2%
CockroachDBkv95/nodes=1-44	2.82GB ± 3%
CockroachDBkv0/nodes=3-44	4.18GB ± 3%
CockroachDBkv50/nodes=3-44	4.17GB ± 2%
CockroachDBkv95/nodes=3-44	2.81GB ± 3%
[Geomean]	3.66GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.49GB ± 4%
CockroachDBkv50/nodes=1-44	5.45GB ± 2%
CockroachDBkv95/nodes=1-44	3.66GB ± 3%
CockroachDBkv0/nodes=3-44	5.46GB ± 6%
CockroachDBkv50/nodes=3-44	5.46GB ± 3%
CockroachDBkv95/nodes=3-44	3.64GB ± 3%
[Geomean]	4.78GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.92GB ± 2%
CockroachDBkv50/nodes=1-44	8.52GB ± 4%
CockroachDBkv95/nodes=1-44	6.23GB ± 4%
CockroachDBkv0/nodes=3-44	8.97GB ± 3%
CockroachDBkv50/nodes=3-44	8.71GB ± 4%
CockroachDBkv95/nodes=3-44	6.22GB ± 5%
[Geomean]	7.83GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	32.7M ±90%
CockroachDBkv50/nodes=1-44	7.64M ±82%
CockroachDBkv95/nodes=1-44	5.22M ±62%
CockroachDBkv0/nodes=3-44	42.9M ±77%
CockroachDBkv50/nodes=3-44	6.72M ±78%
CockroachDBkv95/nodes=3-44	6.02M ±35%
[Geomean]	11.5M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.83G ±17%
CockroachDBkv50/nodes=1-44	1.42G ±15%
CockroachDBkv95/nodes=1-44	1.14G ±32%
CockroachDBkv0/nodes=3-44	6.14G ± 9%
CockroachDBkv50/nodes=3-44	1.40G ±20%
CockroachDBkv95/nodes=3-44	1.18G ±18%
[Geomean]	2.14G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.63M ± 4%
CockroachDBkv50/nodes=1-44	1.30M ± 0%
CockroachDBkv95/nodes=1-44	2.00M ± 0%
CockroachDBkv0/nodes=3-44	1.63M ± 4%
CockroachDBkv50/nodes=3-44	1.30M ± 0%
CockroachDBkv95/nodes=3-44	2.00M ± 0%
[Geomean]	1.62M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	69.5M ±226%
CockroachDBkv50/nodes=1-44	3.23M ± 8%
CockroachDBkv95/nodes=1-44	2.80M ± 0%
CockroachDBkv0/nodes=3-44	138M ±95%
CockroachDBkv50/nodes=3-44	3.24M ±17%
CockroachDBkv95/nodes=3-44	2.80M ± 0%
[Geomean]	9.60M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	243M ±14%
CockroachDBkv50/nodes=1-44	101M ±182%
CockroachDBkv95/nodes=1-44	12.0M ±136%
CockroachDBkv0/nodes=3-44	263M ±21%
CockroachDBkv50/nodes=3-44	119M ±154%
CockroachDBkv95/nodes=3-44	14.4M ±126%
[Geomean]	71.4M

	write-ops/sec
CockroachDBkv0/nodes=1-44	28.2k ± 1%
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.4k ± 5%
CockroachDBkv50/nodes=3-44	14.8k ± 0%
CockroachDBkv95/nodes=3-44	1.47k ± 1%
[Geomean]	8.46k

	write-ops
CockroachDBkv0/nodes=1-44	1.69M ± 1%
CockroachDBkv50/nodes=1-44	885k ± 1%
CockroachDBkv95/nodes=1-44	88.6k ± 0%
CockroachDBkv0/nodes=3-44	1.64M ± 5%
CockroachDBkv50/nodes=3-44	885k ± 0%
CockroachDBkv95/nodes=3-44	88.5k ± 1%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.89M ±16%
CockroachDBkv95/nodes=1-44	3.21M ±91%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.87M ±24%
CockroachDBkv95/nodes=3-44	3.90M ±49%
[Geomean]	3.70M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.37G ±17%
CockroachDBkv95/nodes=1-44	1.14G ±35%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.36G ±24%
CockroachDBkv95/nodes=3-44	1.18G ±18%
[Geomean]	1.26G

	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	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	490k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.33M ±35%
CockroachDBkv95/nodes=1-44	2.07M ±127%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.07M ±22%
CockroachDBkv95/nodes=3-44	2.80M ±96%
[Geomean]	1.69M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 0%
CockroachDBkv95/nodes=1-44	28.1k ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	28.0k ± 1%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	884k ± 0%
CockroachDBkv95/nodes=1-44	1.69M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	883k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

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