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[INTERNAL] Bump ajv from 6.14.0 to 8.18.0 and ajv-errors from 1.0.1 to 3.0.0#860

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d3xter666 merged 2 commits intov4from
deps/bump-ajv
Mar 10, 2026
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[INTERNAL] Bump ajv from 6.14.0 to 8.18.0 and ajv-errors from 1.0.1 to 3.0.0#860
d3xter666 merged 2 commits intov4from
deps/bump-ajv

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@d3xter666 d3xter666 commented Feb 23, 2026

JIRA: CPOUI5FOUNDATION-859

PoC resolution in v4: #427

v5 implementation: UI5/cli#1309

Performance

There's a slight performance degradation after the update. This is an expected behaviour as the code behind the generated validation function has evolved. They have added more comprehensive checks in there and more verbose logging. This is clearly visible in the coverage reports that we have integrated for tha function in our test scenarios.

Comparisson

Command: time ui5 build

sap.m
After

info ProjectBuilder Build succeeded in 18 s
info ProjectBuilder Executing cleanup tasks...
ui5 build 36.37s user 11.09s system 246% cpu 19.237 total

Before

info ProjectBuilder Build succeeded in 17 s
info ProjectBuilder Executing cleanup tasks...
ui5 build 35.54s user 10.14s system 247% cpu 18.480 total


sap.ui.core
After

info ProjectBuilder Build succeeded in 9.42 s
info ProjectBuilder Executing cleanup tasks...
ui5 build 23.09s user 5.16s system 276% cpu 10.212 total

Before

info ProjectBuilder Build succeeded in 9.43 s
info ProjectBuilder Executing cleanup tasks...
ui5 build 22.54s user 5.43s system 273% cpu 10.242 total

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d3xter666 added a commit to UI5/cli that referenced this pull request Mar 10, 2026
….0.1 to 3.0.0 (#1309)

JIRA: CPOUI5FOUNDATION-859

PoC resolution in v4: SAP/ui5-project#427
v4 implementation: SAP/ui5-project#860

### Performance
There's a slight performance degradation after the update. This is an
expected behaviour as the code behind the generated validation function
has evolved. They have added more comprehensive checks in there and more
verbose logging. This is clearly visible in the coverage reports that we
have integrated for tha function in our test scenarios.

#### Comparisson

Command: `time ui5 build`

##### sap.m

###### After
info ProjectBuilder Build succeeded in 18 s  
info ProjectBuilder Executing cleanup tasks...  
ui5 build  36.37s user 11.09s system 246% cpu 19.237 total

###### Before
info ProjectBuilder Build succeeded in 17 s  
info ProjectBuilder Executing cleanup tasks...  
ui5 build  35.54s user 10.14s system 247% cpu 18.480 total

---

##### sap.ui.core

###### After
info ProjectBuilder Build succeeded in 9.42 s  
info ProjectBuilder Executing cleanup tasks...  
ui5 build  23.09s user 5.16s system 276% cpu 10.212 total

###### Before
info ProjectBuilder Build succeeded in 9.43 s  
info ProjectBuilder Executing cleanup tasks...  
ui5 build  22.54s user 5.43s system 273% cpu 10.242 total
@d3xter666 d3xter666 merged commit 0bc06ca into v4 Mar 10, 2026
17 checks passed
@d3xter666 d3xter666 deleted the deps/bump-ajv branch March 10, 2026 09:58
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2 participants