Track labels usage in label_join and label_replace

[prymitive]

Fixes #1631.

[github-actions]

This pull request was validated by pint.

✔️ No problems found

Stats

Stat	Value
Version	v0.77.1-30-g34d2a1f9
Number of rules parsed	9
Number of rules checked	9
Number of problems found	0
Number of offline checks	0
Number of online checks	0
Checks duration	0

Problems

No problems reported

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 97.10%. Comparing base (e3c758a) to head (34d2a1f).

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #1632   +/-   ##
=======================================
  Coverage   97.09%   97.10%           
=======================================
  Files         109      109           
  Lines       13248    13279   +31     
=======================================
+ Hits        12863    12894   +31     
  Misses        254      254           
  Partials      131      131           

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[github-actions]

Benchmark diff:

goos: linux
goarch: amd64
pkg: github.com/cloudflare/pint/cmd/pint
cpu: AMD EPYC 7763 64-Core Processor                
                    │   old.txt    │              new.txt               │
                    │    sec/op    │    sec/op     vs base              │
GlobFinder-4          18.70m ± ∞ ¹   18.59m ± ∞ ¹       ~ (p=0.421 n=5)
GitFinder-4           369.9m ± ∞ ¹   369.6m ± ∞ ¹       ~ (p=0.548 n=5)
CheckRules-4           9.428 ± ∞ ¹    9.490 ± ∞ ¹       ~ (p=1.000 n=5)
RuleIsIdentical-4     5.642m ± ∞ ¹   5.659m ± ∞ ¹       ~ (p=0.421 n=5)
GetChecksForEntry-4   107.1m ± ∞ ¹   110.2m ± ∞ ¹  +2.90% (p=0.008 n=5)
geomean               131.6m         132.4m        +0.62%
¹ need >= 6 samples for confidence interval at level 0.95

                    │    old.txt    │                new.txt                │
                    │     B/op      │     B/op       vs base                │
GlobFinder-4          7.136Mi ± ∞ ¹   7.137Mi ± ∞ ¹       ~ (p=0.421 n=5)
GitFinder-4           15.96Mi ± ∞ ¹   15.97Mi ± ∞ ¹       ~ (p=1.000 n=5)
CheckRules-4          983.0Mi ± ∞ ¹   983.9Mi ± ∞ ¹       ~ (p=0.310 n=5)
RuleIsIdentical-4       0.000 ± ∞ ¹     0.000 ± ∞ ¹       ~ (p=1.000 n=5) ²
GetChecksForEntry-4   56.55Mi ± ∞ ¹   56.55Mi ± ∞ ¹       ~ (p=1.000 n=5)
geomean                           ³                  +0.02%               ³
¹ need >= 6 samples for confidence interval at level 0.95
² all samples are equal
³ summaries must be >0 to compute geomean

                    │   old.txt    │               new.txt                │
                    │  allocs/op   │  allocs/op    vs base                │
GlobFinder-4          111.6k ± ∞ ¹   111.6k ± ∞ ¹       ~ (p=1.000 n=5)
GitFinder-4           151.1k ± ∞ ¹   151.1k ± ∞ ¹       ~ (p=0.571 n=5)
CheckRules-4          14.69M ± ∞ ¹   14.70M ± ∞ ¹       ~ (p=0.095 n=5)
RuleIsIdentical-4      0.000 ± ∞ ¹    0.000 ± ∞ ¹       ~ (p=1.000 n=5) ²
GetChecksForEntry-4   915.8k ± ∞ ¹   915.8k ± ∞ ¹       ~ (p=0.857 n=5)
geomean                          ³                 +0.01%               ³
¹ need >= 6 samples for confidence interval at level 0.95
² all samples are equal
³ summaries must be >0 to compute geomean

pkg: github.com/cloudflare/pint/internal/parser
        │   old.txt    │            new.txt            │
        │    sec/op    │    sec/op     vs base         │
Parse-4   16.66m ± ∞ ¹   16.24m ± ∞ ¹  ~ (p=0.095 n=5)
¹ need >= 6 samples for confidence interval at level 0.95

        │    old.txt    │            new.txt             │
        │     B/op      │     B/op       vs base         │
Parse-4   6.309Mi ± ∞ ¹   6.309Mi ± ∞ ¹  ~ (p=0.151 n=5)
¹ need >= 6 samples for confidence interval at level 0.95

        │   old.txt    │            new.txt            │
        │  allocs/op   │  allocs/op    vs base         │
Parse-4   103.2k ± ∞ ¹   103.2k ± ∞ ¹  ~ (p=0.444 n=5)
¹ need >= 6 samples for confidence interval at level 0.95

pkg: github.com/cloudflare/pint/internal/parser/source
               │   old.txt    │              new.txt               │
               │    sec/op    │    sec/op     vs base              │
LabelsSource-4   5.052m ± ∞ ¹   5.359m ± ∞ ¹  +6.08% (p=0.008 n=5)
¹ need >= 6 samples for confidence interval at level 0.95

               │    old.txt    │               new.txt               │
               │     B/op      │     B/op       vs base              │
LabelsSource-4   4.084Mi ± ∞ ¹   4.358Mi ± ∞ ¹  +6.72% (p=0.008 n=5)
¹ need >= 6 samples for confidence interval at level 0.95

               │   old.txt    │              new.txt               │
               │  allocs/op   │  allocs/op    vs base              │
LabelsSource-4   33.54k ± ∞ ¹   35.70k ± ∞ ¹  +6.42% (p=0.008 n=5)
¹ need >= 6 samples for confidence interval at level 0.95

pkg: github.com/cloudflare/pint/internal/promapi
                    │   old.txt    │              new.txt               │
                    │    sec/op    │    sec/op     vs base              │
QueryCacheOnlySet-4   102.2n ± ∞ ¹   101.5n ± ∞ ¹       ~ (p=0.087 n=5)
QueryCacheSetGrow-4   397.1n ± ∞ ¹   409.6n ± ∞ ¹       ~ (p=0.548 n=5)
QueryCacheGetMiss-4   16.33n ± ∞ ¹   16.33n ± ∞ ¹       ~ (p=0.754 n=5)
QueryCacheGC/0%-4     32.76µ ± ∞ ¹   33.53µ ± ∞ ¹       ~ (p=0.095 n=5)
QueryCacheGC/1%-4     34.09µ ± ∞ ¹   34.66µ ± ∞ ¹       ~ (p=0.151 n=5)
QueryCacheGC/10%-4    38.99µ ± ∞ ¹   38.30µ ± ∞ ¹       ~ (p=0.151 n=5)
QueryCacheGC/20%-4    67.40µ ± ∞ ¹   67.13µ ± ∞ ¹       ~ (p=1.000 n=5)
QueryCacheGC/25%-4    66.62µ ± ∞ ¹   66.91µ ± ∞ ¹       ~ (p=0.310 n=5)
QueryCacheGC/50%-4    65.08µ ± ∞ ¹   65.46µ ± ∞ ¹       ~ (p=0.310 n=5)
QueryCacheGC/75%-4    49.36µ ± ∞ ¹   49.54µ ± ∞ ¹       ~ (p=1.000 n=5)
QueryCacheGC/99%-4    48.59µ ± ∞ ¹   49.38µ ± ∞ ¹       ~ (p=0.151 n=5)
QueryCacheGC/100%-4   49.78µ ± ∞ ¹   49.55µ ± ∞ ¹       ~ (p=0.548 n=5)
geomean               10.01µ         10.06µ        +0.56%
¹ need >= 6 samples for confidence interval at level 0.95

                    │    old.txt    │                new.txt                │
                    │     B/op      │     B/op       vs base                │
QueryCacheOnlySet-4     64.00 ± ∞ ¹     64.00 ± ∞ ¹       ~ (p=1.000 n=5) ²
QueryCacheSetGrow-4     139.0 ± ∞ ¹     136.0 ± ∞ ¹       ~ (p=0.540 n=5)
QueryCacheGetMiss-4     0.000 ± ∞ ¹     0.000 ± ∞ ¹       ~ (p=1.000 n=5) ²
QueryCacheGC/0%-4       0.000 ± ∞ ¹     0.000 ± ∞ ¹       ~ (p=1.000 n=5) ²
QueryCacheGC/1%-4       0.000 ± ∞ ¹     0.000 ± ∞ ¹       ~ (p=1.000 n=5) ²
QueryCacheGC/10%-4      0.000 ± ∞ ¹     0.000 ± ∞ ¹       ~ (p=1.000 n=5) ²
QueryCacheGC/20%-4    18.09Ki ± ∞ ¹   18.09Ki ± ∞ ¹       ~ (p=1.000 n=5) ²
QueryCacheGC/25%-4    18.09Ki ± ∞ ¹   18.09Ki ± ∞ ¹       ~ (p=1.000 n=5) ²
QueryCacheGC/50%-4    18.09Ki ± ∞ ¹   18.09Ki ± ∞ ¹       ~ (p=1.000 n=5) ²
QueryCacheGC/75%-4      48.00 ± ∞ ¹     48.00 ± ∞ ¹       ~ (p=1.000 n=5) ²
QueryCacheGC/99%-4      48.00 ± ∞ ¹     48.00 ± ∞ ¹       ~ (p=1.000 n=5) ²
QueryCacheGC/100%-4     48.00 ± ∞ ¹     48.00 ± ∞ ¹       ~ (p=1.000 n=5) ²
geomean                           ³                  -0.18%               ³
¹ need >= 6 samples for confidence interval at level 0.95
² all samples are equal
³ summaries must be >0 to compute geomean

                    │   old.txt   │               new.txt               │
                    │  allocs/op  │  allocs/op   vs base                │
QueryCacheOnlySet-4   1.000 ± ∞ ¹   1.000 ± ∞ ¹       ~ (p=1.000 n=5) ²
QueryCacheSetGrow-4   1.000 ± ∞ ¹   1.000 ± ∞ ¹       ~ (p=1.000 n=5) ²
QueryCacheGetMiss-4   0.000 ± ∞ ¹   0.000 ± ∞ ¹       ~ (p=1.000 n=5) ²
QueryCacheGC/0%-4     0.000 ± ∞ ¹   0.000 ± ∞ ¹       ~ (p=1.000 n=5) ²
QueryCacheGC/1%-4     0.000 ± ∞ ¹   0.000 ± ∞ ¹       ~ (p=1.000 n=5) ²
QueryCacheGC/10%-4    0.000 ± ∞ ¹   0.000 ± ∞ ¹       ~ (p=1.000 n=5) ²
QueryCacheGC/20%-4    4.000 ± ∞ ¹   4.000 ± ∞ ¹       ~ (p=1.000 n=5) ²
QueryCacheGC/25%-4    4.000 ± ∞ ¹   4.000 ± ∞ ¹       ~ (p=1.000 n=5) ²
QueryCacheGC/50%-4    4.000 ± ∞ ¹   4.000 ± ∞ ¹       ~ (p=1.000 n=5) ²
QueryCacheGC/75%-4    1.000 ± ∞ ¹   1.000 ± ∞ ¹       ~ (p=1.000 n=5) ²
QueryCacheGC/99%-4    1.000 ± ∞ ¹   1.000 ± ∞ ¹       ~ (p=1.000 n=5) ²
QueryCacheGC/100%-4   1.000 ± ∞ ¹   1.000 ± ∞ ¹       ~ (p=1.000 n=5) ²
geomean                         ³                +0.00%               ³
¹ need >= 6 samples for confidence interval at level 0.95
² all samples are equal
³ summaries must be >0 to compute geomean