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	1e44a4c9d983b7787a9593dd4dadfb4ed9737235
experiment-commit-time	2026-09-15T14:28:44Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-15T14:36:05.121071421Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260915.92
upload-file	results
upload-part	20260915.92/0
upload-time	2026-09-15T20:20:31Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.7µs ± 4%
CockroachDBkv50/nodes=1-44	33.6µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.1µs ± 3%
CockroachDBkv50/nodes=3-44	33.8µs ± 1%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.27GB ± 3%
CockroachDBkv50/nodes=1-44	3.52GB ±19%
CockroachDBkv95/nodes=1-44	2.96GB ± 1%
CockroachDBkv0/nodes=3-44	4.23GB ± 4%
CockroachDBkv50/nodes=3-44	4.23GB ± 5%
CockroachDBkv95/nodes=3-44	2.92GB ± 1%
[Geomean]	3.64GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.48GB ± 2%
CockroachDBkv50/nodes=1-44	4.73GB ±21%
CockroachDBkv95/nodes=1-44	3.64GB ± 2%
CockroachDBkv0/nodes=3-44	5.52GB ± 4%
CockroachDBkv50/nodes=3-44	5.61GB ± 8%
CockroachDBkv95/nodes=3-44	3.61GB ± 2%
[Geomean]	4.68GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.01GB ± 2%
CockroachDBkv50/nodes=1-44	7.47GB ±16%
CockroachDBkv95/nodes=1-44	6.10GB ± 2%
CockroachDBkv0/nodes=3-44	9.02GB ± 4%
CockroachDBkv50/nodes=3-44	8.49GB ±22%
CockroachDBkv95/nodes=3-44	6.11GB ± 5%
[Geomean]	7.60GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	40.5M ±44%
CockroachDBkv50/nodes=1-44	3.76M ±99%
CockroachDBkv95/nodes=1-44	5.31M ±11%
CockroachDBkv0/nodes=3-44	33.5M ±55%
CockroachDBkv50/nodes=3-44	5.97M ±73%
CockroachDBkv95/nodes=3-44	5.44M ± 8%
[Geomean]	9.79M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.10G ± 3%
CockroachDBkv50/nodes=1-44	699M ±130%
CockroachDBkv95/nodes=1-44	1.18G ± 4%
CockroachDBkv0/nodes=3-44	5.96G ±19%
CockroachDBkv50/nodes=3-44	1.46G ±29%
CockroachDBkv95/nodes=3-44	1.19G ± 7%
[Geomean]	1.93G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.74M ± 8%
CockroachDBkv50/nodes=1-44	1.40M ± 0%
CockroachDBkv95/nodes=1-44	2.16M ± 3%
CockroachDBkv0/nodes=3-44	1.71M ± 6%
CockroachDBkv50/nodes=3-44	1.40M ± 0%
CockroachDBkv95/nodes=3-44	2.10M ± 0%
[Geomean]	1.73M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	142M ±92%
CockroachDBkv50/nodes=1-44	3.24M ±17%
CockroachDBkv95/nodes=1-44	2.94M ± 2%
CockroachDBkv0/nodes=3-44	88.0M ±148%
CockroachDBkv50/nodes=3-44	3.34M ±17%
CockroachDBkv95/nodes=3-44	2.94M ± 5%
[Geomean]	10.3M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	278M ± 8%
CockroachDBkv50/nodes=1-44	17.0M ±134%
CockroachDBkv95/nodes=1-44	6.69M ±64%
CockroachDBkv0/nodes=3-44	252M ± 7%
CockroachDBkv50/nodes=3-44	114M ±193%
CockroachDBkv95/nodes=3-44	7.98M ±111%
[Geomean]	44.0M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.3k ± 4%
CockroachDBkv50/nodes=1-44	14.9k ± 1%
CockroachDBkv95/nodes=1-44	1.47k ± 0%
CockroachDBkv0/nodes=3-44	27.7k ± 3%
CockroachDBkv50/nodes=3-44	14.8k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 0%
[Geomean]	8.45k

	write-ops
CockroachDBkv0/nodes=1-44	1.64M ± 4%
CockroachDBkv50/nodes=1-44	893k ± 1%
CockroachDBkv95/nodes=1-44	88.5k ± 0%
CockroachDBkv0/nodes=3-44	1.66M ± 3%
CockroachDBkv50/nodes=3-44	888k ± 1%
CockroachDBkv95/nodes=3-44	88.6k ± 0%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.03M ±107%
CockroachDBkv95/nodes=1-44	3.17M ± 6%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.93M ±35%
CockroachDBkv95/nodes=3-44	3.20M ± 6%
[Geomean]	3.00M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	661M ±123%
CockroachDBkv95/nodes=1-44	1.21G ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.40G ±34%
CockroachDBkv95/nodes=3-44	1.19G ± 7%
[Geomean]	1.07G

	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	500k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	500k ± 0%
[Geomean]	548k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.38M ±88%
CockroachDBkv95/nodes=1-44	970k ±13%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.65M ±58%
CockroachDBkv95/nodes=3-44	938k ± 7%
[Geomean]	1.20M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.9k ± 1%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	893k ± 1%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	883k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

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