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Copy validated header names directly into the shallow result instead of using ObjectAssign on the internal null-prototype map. Signed-off-by: Roberto Bianchi <roberto.bianchi@spendesk.com>
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Codecov Report✅ All modified and coverable lines are covered by tests. Additional details and impacted files@@ Coverage Diff @@
## main #66592 +/- ##
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+ Coverage 90.44% 90.45% +0.01%
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Files 791 791
Lines 276486 276568 +82
Branches 53092 53117 +25
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+ Hits 250060 250169 +109
+ Misses 16846 16802 -44
- Partials 9580 9597 +17
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gurgunday
approved these changes
Oct 9, 2026
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Replace
ObjectAssigninHttp2ServerResponse.getHeaders()with an explicitkey-copy loop, preserving the null-prototype shallow copy. Add a benchmark
and compatibility coverage.
On Apple M2 / macOS, compared against
4fa5145:
30 samples per binary and configuration, with 1,000,000 calls per sample.
These results measure
getHeaders()throughput, not HTTP request throughput.