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	620e2e0a1aee7c3066bffd92f2d67b7bc74a7096
experiment-commit-time	2026-09-30T19:10:43Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-01T20:41:33.460289023Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261002.9
upload-file	results
upload-part	20261002.9/0
upload-time	2026-10-02T02:23:30Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.6µs ± 4%
CockroachDBkv50/nodes=1-44	33.8µs ± 2%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	36.4µs ± 4%
CockroachDBkv50/nodes=3-44	33.9µs ± 0%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.18GB ± 3%
CockroachDBkv50/nodes=1-44	3.79GB ±25%
CockroachDBkv95/nodes=1-44	2.87GB ± 3%
CockroachDBkv0/nodes=3-44	4.18GB ± 2%
CockroachDBkv50/nodes=3-44	4.13GB ± 3%
CockroachDBkv95/nodes=3-44	2.86GB ± 4%
[Geomean]	3.62GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.45GB ± 7%
CockroachDBkv50/nodes=1-44	5.05GB ±24%
CockroachDBkv95/nodes=1-44	3.67GB ± 4%
CockroachDBkv0/nodes=3-44	5.63GB ±13%
CockroachDBkv50/nodes=3-44	5.47GB ± 2%
CockroachDBkv95/nodes=3-44	3.65GB ± 4%
[Geomean]	4.74GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.89GB ± 3%
CockroachDBkv50/nodes=1-44	8.07GB ±20%
CockroachDBkv95/nodes=1-44	6.24GB ± 5%
CockroachDBkv0/nodes=3-44	8.95GB ± 1%
CockroachDBkv50/nodes=3-44	8.63GB ± 5%
CockroachDBkv95/nodes=3-44	6.13GB ± 6%
[Geomean]	7.72GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	37.9M ±44%
CockroachDBkv50/nodes=1-44	6.40M ±83%
CockroachDBkv95/nodes=1-44	6.01M ±35%
CockroachDBkv0/nodes=3-44	34.9M ±61%
CockroachDBkv50/nodes=3-44	6.38M ±36%
CockroachDBkv95/nodes=3-44	5.20M ±27%
[Geomean]	10.9M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.01G ±15%
CockroachDBkv50/nodes=1-44	1.21G ±97%
CockroachDBkv95/nodes=1-44	1.36G ±38%
CockroachDBkv0/nodes=3-44	6.14G ± 8%
CockroachDBkv50/nodes=3-44	1.30G ± 3%
CockroachDBkv95/nodes=3-44	1.17G ±11%
[Geomean]	2.13G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.56M ± 4%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	1.60M ± 0%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.80M ± 0%
[Geomean]	1.51M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	122M ±100%
CockroachDBkv50/nodes=1-44	3.04M ±15%
CockroachDBkv95/nodes=1-44	2.50M ± 0%
CockroachDBkv0/nodes=3-44	102M ±139%
CockroachDBkv50/nodes=3-44	3.08M ±20%
CockroachDBkv95/nodes=3-44	2.54M ±14%
[Geomean]	9.50M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	265M ±18%
CockroachDBkv50/nodes=1-44	112M ±133%
CockroachDBkv95/nodes=1-44	11.0M ±120%
CockroachDBkv0/nodes=3-44	258M ±17%
CockroachDBkv50/nodes=3-44	97.8M ±97%
CockroachDBkv95/nodes=3-44	11.3M ±161%
[Geomean]	67.2M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.4k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	1.47k ± 1%
CockroachDBkv0/nodes=3-44	27.5k ± 4%
CockroachDBkv50/nodes=3-44	14.8k ± 0%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.43k

	write-ops
CockroachDBkv0/nodes=1-44	1.64M ± 4%
CockroachDBkv50/nodes=1-44	888k ± 1%
CockroachDBkv95/nodes=1-44	88.5k ± 1%
CockroachDBkv0/nodes=3-44	1.65M ± 4%
CockroachDBkv50/nodes=3-44	887k ± 0%
CockroachDBkv95/nodes=3-44	88.7k ± 1%
[Geomean]	506k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.27M ±88%
CockroachDBkv95/nodes=1-44	4.05M ±36%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.46M ± 4%
CockroachDBkv95/nodes=3-44	3.44M ±31%
[Geomean]	3.54M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.16G ±98%
CockroachDBkv95/nodes=1-44	1.36G ±38%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.22G ± 4%
CockroachDBkv95/nodes=3-44	1.16G ±10%
[Geomean]	1.22G

	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	570k ±12%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	484k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.19M ±34%
CockroachDBkv95/nodes=1-44	1.87M ±221%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.17M ±20%
CockroachDBkv95/nodes=3-44	1.76M ±195%
[Geomean]	1.46M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	28.0k ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 0%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	886k ± 2%
CockroachDBkv95/nodes=1-44	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	886k ± 0%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

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