prometheus/promql
Oleg Zaytsev d2abe9a58a
Shortcut ContainsSameLabelset() (#11000)
* Shortcut Matrix.ContainsSameLabelset()

It's quite often to execute this check on a Matrix that has zero or only
one series. There's no need to allocate a map for those cases.

There's also a one-liner for two-series case, so why not using it?

Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com>

* Add license header

Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com>

* Optimize Vector.ContainsSameLabelset

Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com>
2022-07-13 15:18:10 +05:30
..
fuzz-data
parser Adds support for prettifying PromQL expression (#10544) 2022-07-07 18:13:36 +05:30
testdata
bench_test.go
engine.go refactor (promql): move from github.com/pkg/errors to 'errors' and 'fmt' (#10817) 2022-06-08 10:47:52 +02:00
engine_test.go
functions.go refactor (promql): move from github.com/pkg/errors to 'errors' and 'fmt' (#10817) 2022-06-08 10:47:52 +02:00
functions_test.go
fuzz.go refactor (promql): move from github.com/pkg/errors to 'errors' and 'fmt' (#10817) 2022-06-08 10:47:52 +02:00
fuzz_test.go
promql_test.go
quantile.go
query_logger.go
query_logger_test.go
test.go refactor (promql): move from github.com/pkg/errors to 'errors' and 'fmt' (#10817) 2022-06-08 10:47:52 +02:00
test_test.go
value.go Shortcut ContainsSameLabelset() (#11000) 2022-07-13 15:18:10 +05:30
value_test.go Shortcut ContainsSameLabelset() (#11000) 2022-07-13 15:18:10 +05:30