More typed arrays: frameTable.func#6140
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Codecov Report❌ Patch coverage is Additional details and impacted files@@ Coverage Diff @@
## main #6140 +/- ##
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- Coverage 83.50% 83.43% -0.08%
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Files 342 342
Lines 36183 36410 +227
Branches 10133 10129 -4
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+ Hits 30216 30378 +162
- Misses 5539 5604 +65
Partials 428 428 ☔ View full report in Codecov by Harness. 🚀 New features to boost your workflow:
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We already have this split for the SamplesTable, but not yet for the other tables. Having it for all tables means that SamplesLikeTable can always be one of the derived tables. The goal is to make the derived SamplesTable have a Float64Array for the time column, and for the raw tables to allow both number[] and Float64Array for their time or timeDeltas columns. This will be easier once SamplesLikeTable is always a derived table.
The following derived tables now use `Float64Array` for their `time` column: - `SamplesTable` (derived samples) - `CounterSamplesTable` - `JsAllocationsTable` and `UnbalancedNativeAllocationsTable` (derived allocations, introduced by the previous commit) - `SamplesLikeTable` The raw tables still use `number[]`, as before, so the profile format is unchanged.
Same principle as what we've done for the stack table and the samples table. The goal is to have the columns in the derived version always be typed arrays, and the raw ones can take either a typed array or a plain array. This commit doesn't introduce any differences between the raw and derived frame table; the two are identical for now.
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Specifically: - `func` as Int32Array - `address` as Int32Array (already uses -1 for "no address") - `inlineDepth` as a Uint8Array. The raw frame table is unchanged, so this does not affect the profile format.
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Similar to what we've done for the raw stack table builder: The builder always has plain arrays so that we can add frames one by one by pushing to the column arrays.
…tables. Same idea as with the other builders.
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I'm folding this into #6139. |
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