[RUM-6801] Collect resource worker processing time

[RomanGaignault]

Motivation

Resource performent entries have a workerStart property
Worker processing time is defined as workerProcessingTime = entry.fetchStart - entry.workerStart

Changes

Similarly to @resource.connect etc. we could have @resource.worker where:

@resource.worker.start would be workerStart

@resource.worker.duration would be fetchStart - workerStart

Testing

• Local
• Staging
• Unit
• End to end

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I have gone over the contributing documentation.

[cit-pr-commenter]

Bundles Sizes Evolution

📦 Bundle Name	Base Size	Local Size	𝚫	𝚫%	Status
Rum	161.03 KiB	161.08 KiB	56 B	+0.03%	✅
Logs	55.76 KiB	55.76 KiB	0 B	0.00%	✅
Rum Slim	109.60 KiB	109.65 KiB	56 B	+0.05%	✅
Worker	25.21 KiB	25.21 KiB	0 B	0.00%	✅

🚀 CPU Performance

Action Name	Base Average Cpu Time (ms)	Local Average Cpu Time (ms)	𝚫
addglobalcontext	0.002	0.002	0.000
addaction	0.032	0.041	0.009
addtiming	0.001	0.001	0.000
adderror	0.031	0.039	0.008
startstopsessionreplayrecording	0.880	1.000	0.120
startview	1.003	1.352	0.349
logmessage	0.019	0.022	0.003

🧠 Memory Performance

Action Name	Base Consumption Memory (bytes)	Local Consumption Memory (bytes)	𝚫 (bytes)
addglobalcontext	7.86 KiB	7.74 KiB	-123 B
addaction	38.91 KiB	39.42 KiB	513 B
addtiming	6.82 KiB	7.16 KiB	352 B
adderror	43.74 KiB	44.20 KiB	465 B
startstopsessionreplayrecording	4.66 KiB	4.99 KiB	337 B
startview	425.67 KiB	430.73 KiB	5.06 KiB
logmessage	41.00 KiB	42.47 KiB	1.47 KiB

🔗 RealWorld

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 93.14%. Comparing base (2016e15) to head (b2f6ace).
Report is 7 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #3118      +/-   ##
==========================================
- Coverage   93.61%   93.14%   -0.48%     
==========================================
  Files         276      276              
  Lines        7616     7618       +2     
  Branches     1709     1710       +1     
==========================================
- Hits         7130     7096      -34     
- Misses        486      522      +36     

☔ View full report in Codecov by Sentry.
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[RomanGaignault]

/to-staging

[RomanGaignault]

/to-staging

[dd-devflow]

Devflow running: /to-staging

View all feedbacks in Devflow UI.

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2024-11-07 21:05:35 UTC ℹ️ Branch Integration: starting soon, median merge time is 12m

Commit 612fcce538 will soon be integrated into staging-45.

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2024-11-07 21:18:03 UTC ℹ️ Branch Integration: This commit was successfully integrated

Commit 612fcce538 has been merged into staging-45 in merge commit 72d933a823.

Check out the triggered pipeline on Gitlab 🦊