cache next apps

[bengl]

What does this PR do?

Cache next apps generated for tests, only in CI. For now, only for the plugin tests, though this technique can be re-used in the future for integration tests.

Motivation

The building of next apps takes a long time in CI. Not building them is a good thing.

Numbers

Before (6m 13s) https://github.com/DataDog/dd-trace-js/actions/runs/9324282222/job/25669256544 After (4m 56s) https://github.com/DataDog/dd-trace-js/actions/runs/9352337264/job/25740495900

Okay, maybe this isn't as big a win?

[github-actions[bot]]

Overall package size

Self size: 6.59 MB Deduped: 61.85 MB No deduping: 62.13 MB

Dependency sizes

name	version	self size	total size
@datadog/native-appsec	8.0.1	15.59 MB	15.6 MB
@datadog/native-iast-taint-tracking	2.1.0	14.91 MB	14.92 MB
@datadog/pprof	5.3.0	9.85 MB	10.22 MB
protobufjs	7.2.5	2.77 MB	6.56 MB
@datadog/native-iast-rewriter	2.3.1	2.15 MB	2.24 MB
@opentelemetry/core	1.14.0	872.87 kB	1.47 MB
@datadog/native-metrics	2.0.0	898.77 kB	1.3 MB
@opentelemetry/api	1.8.0	1.21 MB	1.21 MB
import-in-the-middle	1.7.4	70.19 kB	739.86 kB
msgpack-lite	0.1.26	201.16 kB	281.59 kB
opentracing	0.14.7	194.81 kB	194.81 kB
semver	7.5.4	93.4 kB	123.8 kB
pprof-format	2.1.0	111.69 kB	111.69 kB
@datadog/sketches-js	2.1.0	109.9 kB	109.9 kB
lodash.sortby	4.7.0	75.76 kB	75.76 kB
lru-cache	7.14.0	74.95 kB	74.95 kB
ignore	5.2.4	51.22 kB	51.22 kB
int64-buffer	0.1.10	49.18 kB	49.18 kB
shell-quote	1.8.1	44.96 kB	44.96 kB
istanbul-lib-coverage	3.2.0	29.34 kB	29.34 kB
tlhunter-sorted-set	0.1.0	24.94 kB	24.94 kB
limiter	1.1.5	23.17 kB	23.17 kB
dc-polyfill	0.1.4	23.1 kB	23.1 kB
retry	0.13.1	18.85 kB	18.85 kB
jest-docblock	29.7.0	8.99 kB	12.76 kB
crypto-randomuuid	1.0.0	11.18 kB	11.18 kB
path-to-regexp	0.1.7	6.78 kB	6.78 kB
koalas	1.0.2	6.47 kB	6.47 kB
module-details-from-path	1.0.3	4.47 kB	4.47 kB

_{🤖 This report was automatically generated by heaviest-objects-in-the-universe}

[pr-commenter[bot]]

Benchmarks

Benchmark execution time: 2024-06-03 15:01:30

Comparing candidate commit 8883de8671524d7b94aa8b8dbc6f4c158fd09bee in PR branch bengl/cache-next-apps with baseline commit 60f10dd07f82a992a49bd3c0e13340bd1ffdf970 in branch master.

Found 1 performance improvements and 0 performance regressions! Performance is the same for 260 metrics, 5 unstable metrics.

scenario:plugin-graphql-with-depth-on-max-18

• 🟩 max_rss_usage [-120.121MB; -110.635MB] or [-12.391%; -11.413%]

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 84.93%. Comparing base (60f10dd) to head (32352b8).

:exclamation: Current head 32352b8 differs from pull request most recent head 8883de8

Please upload reports for the commit 8883de8 to get more accurate results.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #4368      +/-   ##
==========================================
- Coverage   85.01%   84.93%   -0.08%     
==========================================
  Files         257      256       -1     
  Lines       11361    11252     -109     
  Branches       33       33              
==========================================
- Hits         9658     9557     -101     
+ Misses       1703     1695       -8     

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